The present invention relates to a nozzle structure of a dispenser pump button. According to the present invention, the nozzle structure of the dispenser pump button is designed in such a way that an outer nozzle with a discharge hole forwardly moves by the pressure of the content, and the content is discharged through the discharge hole distanced from an inner nozzle, thereby preventing the deformation of the nozzle. Therefore, the inflow of air into a cosmetic container is blocked, and thus the deterioration of the content can be prevented.

The invention relates to a device for dispensing a liquid gas formulation in a metered manner, wherein the device is particularly suited for use as an injection system in nail driving devices and comprises a pressure-stable container having a flanged rim, to which a valve cover containing a dispensing valve is tightly fastened. The container is equipped with two separated chambers, one of which receives the liquid gas formulation and communicates with the dispensing valve and the other of which contains a driving medium under over-pressure. A piston, which can be moved in a sealing manner and which divides the container into the two chambers, is provided in the container. The driving medium is compressed air in combination with a small amount of liquid gas formulation. The flanged rim of the container is designed as an inner flanging. The piston is equipped with a one-way valve arrangement, which allows liquid gas formulation to overflow from the chamber containing the liquid gas formulation into the chamber containing the driving medium. The dispensing device is particularly inexpensive to design and can be cheaply produced and filled in a very simple manner.

A snorkel nozzle (10) having a double shell core (16, 26) that defines an annular gap (40) between the shells and that has an array of baffles (66) arranged in the annular gap to define a serpentine flow path for cooling gases that pass through the annular gap.

A dispenser system for delivering various combinations of dispersants to a body of water with the various combinations of dispersants supplied to the body of water through the interchanging of dispensing cartridges which are attachable to a main dispensing cartridge where a condition for interchanging of dispensing cartridges may be triggered by an event.

A smart home system having a controller which controls an ozone generator, gas supply outlets connected to gas supply outlets of the ozone generator via a pipe, and solenoid valves which control opening and closing of the gas supply outlets. The controller is connected with each of the solenoid valves and controls opening and closing of each of the solenoid valves. An operation method for the system discloses driving the ozone generator by the controller to generate ozone, controlling opening of the solenoid valves by the central processor when the central processor receives an external signal for opening the solenoid valves, reducing opening level of the solenoid valves when a gas flow sensor detects that the ozone flow rate passing through the gas inlet is greater than the flow rate threshold, and controlling closing of the solenoid valves by the central processor when the central processor receives a signal for closing the solenoid valves.

The disclosure is directed to a tender car for a consist. The tender car may have a frame, a truck configured to support the frame, and a fuel tank mounted to the frame. The tender car may also have a wheel rotatably connected to the truck, and a motor operatively connected to the wheel and configured to drive the wheel. The tender car may further have a power supply configured to power the motor when the tender car is decoupled from the consist.

The personal transportation rail system includes an automated, elevated single lane throughway comprising multi-gauge rail track arranged in various combinations. A computerized control system regulates spacing of vehicles while maintaining uniform speed. The rail switching is accomplished by variable gauge rail wheels on the vehicle, which selectively engage or avoid engaging with various wider rail-gauge tracks. On-ramps extend from a guideway station and are taken by the vehicle temporarily engaging with a descending wide-gauge section of track that ends side by side in parallel with the narrow-gauge track. Off-ramps lead into the guideway station as the vehicle engages with the wide-gauge section of throughway track initially in parallel with the narrow-gauge track, the wide-gauge track ascending to remove the vehicle from the main rail line. Bypassing the guideway station involves continuing engagement of the variable gauge wheels with the narrow-gauge track. A level pitch is maintained during climbing and descending.

A self propelled autonomous pipeline tool for use in straight pipe comprising a first part and a second part, a hydraulic system comprising at least one hydraulic piston and means for operating the piston, and a control unit. The hydraulic system is operable to returnably separate the first and second part of the device from each other. The hydraulic system further comprises a plurality of pipeline engaging means positioned along an exterior surface of the device which are operable by the hydraulic system to be engagable with the interior surface of the pipeline. The control unit is in communication with the hydraulic system to control the movement of the pipeline engaging means and the first and second parts such that the pipeline tool is moveable within a straight pipeline. The pipeline tool further comprises a communications module which enables the pipeline tool to utilize ELF communications.

A suspended flying rig system including a plurality of cables attached to a load support. In response to retraction and/or deployment of at least one of the plurality of cables, motion is provided generally within a three-dimensional working space to the load support. The motion includes at least six degrees of freedom.

The present invention provides a bogie for a guide rail type vehicle that runs along a predetermined guideway. The bogie includes a turn frame connected to a vehicle body; an axle turnably mounted to the turn frame via bearings and; a guide frame mounted to the axle; a first pair of guide wheels rotatably provided at a vehicle body end side portion of the guide frame; a second pair of guide wheels rotatably provided at a vehicle body center side portion of the guide frame; a stopper provided so as to project from an upper surface on a vehicle body side of the axle toward the vehicle body; and a pair of stopper receivers arranged facing each other at intervals from the stopper in a vehicle lateral direction.

Overhead public transport installation for urban and peri-urban environment using track ropes with overhead stations, each comprising a platform situated below the level of the boarding/disembarkation platforms and consistent with the overhead clearance of the road transport system in terms of the difference in level that corresponds to the sag in the track ropes.

A transverse adjustment mechanism for a bilateral half-spring type load-carrying head is installed in the casing of the load-carrying head of the lifting unit of a pit type unwheeling machine, fixedly connected with the casing, directly connected to an adjustment unit at the end of the load-carrying head, and installed on a lead screw of the adjustment unit. The transverse adjustment mechanism includes an adjusting nut, an adjusting nut guide, a guiding tube, and a guiding sleeve, a nut mounting plate, a flange plate, a compression spring and a sliding shaft. The invention is currently applied to the transverse adjustment of the no-loading heads and transverse fine adjustment of the load-carrying heads of a China Railway High-speed (CRH) train. The structure is reliable and practical, safe, convenient and energy-saving to use and satisfies the demand for the synchronous lifting operation of the entire CRH train of the compatible pit type unwheeling machine.

Provided is an in-pipe inspection robot which moves along a path in a pipe to inspect suspected areas such as cracks in the pipe. An in-pipe inspection robot in accordance with an exemplary embodiment of the present invention has a configuration in which two or more operating units having a plurality of arms, which move forward and backward in a radial direction of a pipe, are connected to each other to move in a straight direction or to be bent relative to each other by means of a flexible link mechanism.

A method for manufacturing high speed pressure compensator-type drip irrigation tubes and the tubes obtained thereby having absolute radial orientation of molecular chains, the orientation imparting strength as well as flexibility to the tube material. The said method comprises extruding a tube using a plurality of extruders; blowing up the extruded tube by introducing a pressure inside the tube relatively higher than the pressure outside the tube; drawing the blown tube simultaneously to the blowing of tube; flattening the blown tube by heat welding the collapsed halves together and forming a tape immediately, subsequent to the process of blowing and drawing the tube; extrusion of a bonding polymer on one border of the tape; printing flow channels into the hot and viscous bonding polymer; and forming a tube by lengthwise folding the tape and heat welding the overlapping borders together using the bonding polymer.

A fuel injection nozzle for a gas turbine combustion chamber with a film applicator (1) is provided with several fuel openings (2). Center axes (5) of the fuel openings (2) through the film applicator (1), with regard to their radial orientation, are essentially parallel to the main flow direction (6) of the air.

A material spreader assembly for the broadcast spreading of particulate material from the trailer hitch of a vehicle. A hopper for storing the particulate material is supported by a frame having a trailer hitch coupler for connection to the vehicle. A spreader including a spinner driven by an electric motor receives and disperses the particulate material. A control circuit receives electric current from the vehicle via a plug interface and a wiring harness and controls the operation of the spreader. A remote communicates user commands to the control circuit. The control circuit includes a motor control processor that controls a motor power relay and a motor driver to gradually ramp up the current supplied to the spreader for start up the spreader while preventing a high transient current draw spike. Component feedback sensors enable the motor control processor to provide an emergency shut off feature and warning signals.

An application tip and method for dispensing a fluid into a hole, the tip having a hollow housing or body with an open end and a closed end, the open end configured to be removably attached to and in fluid communication with a fluid source, the closed end including a nozzle having at least one passage or fluid outlet opening.

This invention generally relates to systems and methods for the formation and/or control of fluidic species, and articles produced by such systems and methods. In some cases, the invention involves unique fluid channels, systems, controls, and/or restrictions, and combinations thereof. In certain embodiments, the invention allows fluidic streams (which can be continuous or discontinuous, i.e., droplets) to be formed and/or combined, at a variety of scales, including microfluidic scales. In one set of embodiments, a fluidic stream may be produced from a channel, where a cross-sectional dimension of the fluidic stream is smaller than that of the channel, for example, through the use of structural elements, other fluids, and/or applied external fields, etc. In some cases, a Taylor cone may be produced. In another set of embodiments, a fluidic stream may be manipulated in some fashion, for example, to create tubes (which may be hollow or solid), droplets, nested tubes or droplets, arrays of tubes or droplets, meshes of tubes, etc. In some cases, droplets produced using certain embodiments of the invention may be charged or substantially charged, which may allow their further manipulation, for instance, using applied external fields. Non-limiting examples of such manipulations include producing charged droplets, coalescing droplets (especially at the microscale), synchronizing droplet formation, aligning molecules within the droplet, etc. In some cases, the droplets and/or the fluidic streams may include colloids, cells, therapeutic agents, and the like.

Apparatus and methods for generating and dispensing a mixture containing a pressurized gas and a fluid material. The apparatus includes a mixing device having a mixing chamber and a mixer inside the mixing chamber. A gas injection device, which is coupled with the mixing device, injects the pressurized gas into the fluid material in the mixing chamber. The mixer operates to combine the pressurized gas with the fluid material to form a mixture, which is subsequently dispensed from a dispenser coupled with the mixing device.

A traveling sprinkler system comprising: a sphere shaped surface; at least one wheel over a circumference of the sphere shaped surface, where the at least one wheel divides the sphere into a first half and a second half; a plurality of holes on both the first half and the second half of the sphere shaped surface; a water hose receptacle, where the water hose receptacle receives a flow of water from a water hose; and wheel gears within the sphere, where the flow of water transfers over the wheel gears to enable the movement of the at least one wheel and the flow of water transfers through the plurality of holes creating a sprinkling action.

The present invention provides a coin deposit and dispensing apparatus having a till filling distributor unit comprising a set of a plurality of releasably mounted till filling distributors, each till filling distributor comprising a wide upper opening, a narrow lower opening, and a pipe-like structure between these openings, where the till filling distributor unit is designed in such a way that in a dispensing operation a till filling distributor is located below each dispenser involved in the dispensing operation, whereby each till filling distributor is adapted for receiving coins from a dispenser located above said distributor into the wide upper opening of the distributor and to guide the coins through said narrow lower opening to a portable cash receptacle.

A coin dispensing apparatus has a cabinet serving as an apparatus housing for the apparatus. The apparatus has a control means for controlling the apparatus. The apparatus further has a module for receiving, optionally validating and optionally sorting coins of different types and at least one dispenser for coins to be dispensed. The apparatus also comprises a filling compartment comprising a plurality of dispense locations. Each dispense location is adapted for receiving a portable coin receptacle for collecting dispensed coins from a specific dispenser. The apparatus is adapted to dispense a specific amount of coins under control of said control means to at least one portable coin receptacle at a specific dispense location in said filling compartment. The control means is adapted to only start the dispense operation at said specific dispense location if a portable coin receptacle is present at the location.

Provided is a paper sheet handling device with which paper currency having an optimal property can be deposited and disbursed without reducing the number of denominations than can be handled, and without changing the higher-level system. This paper sheet handling device is equipped with: multiple cassettes provide respectively for each classification based on the value of a paper sheet, with each of the multiple cassettes having multiple housing units a storage unit that associates and stores a housing unit housing status, and a main control unit, which executes paper sheet deposit/disbursement processes on the basis of the housing unit housing status and the cassette housing status stored by the storage unit.

A paper-type detection device comprises a sensor unit, a storage unit and a control unit. The sensor unit is used for detecting a transmission state of a paper according to a fixed clock period, and carrying out binaryzation on detected signals to indicate the presence-absence state of the paper. The storage unit is used for acquiring the signals detected by the sensor unit, acquiring paper information in the signals, and storing the paper information in sequence. The control unit comprises a first state counter and a second state counter. The control unit controls the two state counters for carrying out zero clearing and starting operations for counting in conjunction with the sensor unit.

A coin depositing and dispensing machine is provided where its transport mechanism is simplified and downsized while coins to be dispensed are subjected to the identifying action. A coin passage 32 is provided in an annular form along which a single annular transporting belt 43 remains supported for transporting the coins. An input feeding portion 34, denomination-specific accommodating and ejecting portions 35, a bulk escrow portion 36 are disposed at the inner side of the coin passage 32. The coin passage 32 has a receiving and transporting zone 39 for receiving the coins released from the input feeding portion 34, the denomination-specific accommodating and ejecting portions 35, and the bulk escrow portion 36 and a sorting and transporting zone 41 for sorting and delivering the coins to the input feeding portion 34, the denomination-specific accommodating and ejecting portions 35, and the bulk escrow portion 36. An identifying and transporting zone 40 where an identifying portion 58 is disposed is also provided between the receiving and transporting zone 39 and the sorting and transporting zone 41. The deposited coins and the dispensing coins can be transported by the single annular transporting belt 43. As the transport mechanism is arranged for common use between a depositing system and a dispensing system, its construction can thus be simplified and downsized.

The present invention refers to a seal ring for a mechanical seal, comprising: a base body (2) with a diamond layer (3) which is applied to the base body (2) and configured as a sliding surface, wherein the diamond layer (3) has a thickness (D) which is less than or equal to 4 μm, particularly less than or equal to 3 μm, particularly less than or equal to 2 μm, particularly preferably about 1 μm, and wherein the base body (2) is without fissures or only comprises fissures that have a maximum longitudinal extension (L) on a surface of the base body (2) or in the base body (2) that is less than or equal to 5 μm.

Apparatus and methods for temporarily sealing a pipe including apparatus and methods for creating a temporary airtight seal at the open end of a pipe in a plumbing or refrigeration system. One such apparatus includes a body, grommet, washer, and a nut. Multiple airtight seals are created including a first primary seal between an exterior of the pipe and the grommet and a secondary seal between the open end of the pipe and the washer. The grommet does not require teeth and the apparatus does not require adhesive, sealant, or any other type of similar materials. Use of the apparatus and methods greatly minimizes and/or eliminates the potential for marring or otherwise distorting the open end of the pipe, thereby facilitating reuse of same.

A sealing assembly for securely and insulatively maintaining a window or door and surrounding frame arrangement within an opening of a building wall. The sealing assembly comprises an elongated foam cell body member arranged within a channel of the surrounding frame arrangement of the window or door, wherein the elongated cell body member has a wall-opening-facing side. An elongated caulking band flange member is arranged in abutting relationship with a corner of the elongated foam cell body member. A thin flexible air fin is arranged in close environmental sealing relationship with the elongated foam cell body member and the opening in the wall of the building. A securement member is arranged to fasten the window or door surrounding frame arrangement, the elongated foam cell body member and the air fin, all to the building wall opening.

A cap acting as a grease retention feature and venting system allows crash optimization of a propeller shaft with a plunging constant velocity joint. The cap is located between a constant velocity joint and a tube of the propeller shaft system. The cap includes: a rim sealed against the inner diameter of the constant velocity joint, an interior vent chamber, a vent hole facing the interior components of the constant velocity joint and leading to the vent chamber, and an annular radial groove along the entire circumference connected to the vent chamber. The outer race has a hole perpendicular to the joint axis to complete venting to the atmosphere. In the event of a vehicle crash, the constant velocity internal joint components contact the device, causing the device to dislodge from its fixed position, contact the friction weld curls and fracture at a determined load.

A speaker diaphragm of the present invention is formed by mixing polylactic acid as a plant-derived resin, bamboo fibers and a natural binder. It is thereby possible to realize a speaker diaphragm capable of obtaining sufficient sound velocity, while having low environmental load and high sound quality.

A communication system for communicating with at least one loudspeaker is described where the loudspeaker is connected to audio equipment over standard two-wire speaker wire operable to carry an audio signal. The communication system includes a master node in electrical communication with a signal path carrying the audio signal between the audio equipment and the loudspeaker, the master node also including an interface with the audio equipment, a data encoder operable to encode data signals, a data transceiver operable to place the data signals onto the audio signal at frequencies above audio frequencies. The communication system also includes at least one slave node in electrical communication with the audio signal and each loudspeaker, the slave node including a data transceiver operable to receive data signals from the master node, a data decoder, and an interface able to communicate with the loudspeaker.

A saddle-ride type vehicle which includes catalyst devices in left and right exhaust flow passages can suppress effect of the catalyst devices on the reach to the ground even if the sizes of catalysts are large. The vehicle includes: exhaust flow passages connected to a multi-cylinder engine and disposed independently on left and right sides of a vehicle body; a first catalyst device provided in a middle of the left exhaust flow passage; a second catalyst device provided in a middle of the right exhaust flow passage; a swing arm pivotally supporting a rear wheel such that the rear wheel is swingable, the saddle-ride type vehicle includes silencers connected to portions of the exhaust flow passages downstream of the first catalyst device and the second catalyst device, and the first catalyst device and the second catalyst device are arranged side by side below the swing arm.

A muffler is capable of stably supporting the catalytic converter in a muffler box with a pair of partitions. The muffler box includes first and second box halves joined together with open surfaces thereof abutting each other, and first and second partition plates interposed between the first and second box halves and overlapping each other to separate inside of the muffler box into first and second silencing chambers and define a third silencing chamber between the first and second partition plates, one end opening of a cylindrical holding tube housing and holding the catalytic converter is connected to the exhaust inlet pipe, the pair of partition plates support the holding tube in such a way as to wrap an outer peripheral surface thereof, and another end opening of the holding tube is communicated with the exhaust outlet pipe through the first, second, and third silencing chambers in this order.

An audio performance system for use during an event including a shipping container containing at least a first electroacoustic device. A lifting device forms a first portion of the shipping container, the lifting device configured to movably secure the first electroacoustic device between a first position for transport of the container and a second position for the event. A second portion of the shipping container is configured to be manually removable. A third portion of the shipping container is configured to positionably secure a second electroacoustic device for the event.

A speaker diaphragm contains a material obtained by adding a cycloolefin polymer resin to a carbon fiber-reinforced liquid crystal polymer. The speaker diaphragm having high sound velocity, a speaker, and a production method of the speaker diaphragm can thereby be obtained.

The present invention relates to an assembly structure of a diaphragm for a microspeaker. The present invention discloses a bonding structure of a diaphragm for a microspeaker, the boding structure comprising: a suspension including a central portion, an outer peripheral portion, and a connecting portion connecting the central portion and the outer peripheral portion; and a side diaphragm including an inner peripheral portion and an outer peripheral portion, which are attached to the central portion and outer peripheral portion of the suspension, respectively, and a dome portion, which projects between the inner peripheral portion and the outer peripheral portion, wherein the suspension and the side diaphragm are attached by thermal compression.

The invention relates to a loudspeaker mounting and adjustment system and method for installing and operating a professional audio system used in a stadium, concert hall or the like. The system comprises a vertical array of loudspeaker cabinets that can be suspended from a ceiling and that enables the horizontal and vertical angle of the sound dispersion field to be adjusted remotely and/or automatically while the system is suspended. Each loudspeaker cabinet is connected to a vertically adjacent loudspeaker cabinet via a pair of levers located on either side of the cabinet that control the angle between adjacent loudspeaker cabinets. A linear actuator is connected to each lever for controlling the lever position. Each loudspeaker cabinet also comprises a waveguide with at least one actuator for modifying the waveguide angle and thus the horizontal angle of the sound dispersion field.

An adaptive speaker panel is provided. The speaker panel can have a speaker opening and a pair of concentric sealing ribs proximate to the speaker opening, the pair of sealing ribs having a first sealing rib and a second sealing rib towards a center of the speaker opening from the first sealing rib. The first sealing rib is first sealing rib dimensioned to seal against a first speaker basket and the second sealing rib dimensioned to seal against a second speaker basket that is smaller than the first speaker basket. Also, the first sealing rib and the second sealing rib are operatively arranged such that without modification to the speaker panel the first speaker basket or the second speaker basket can be attached to and sealed against the panel.

There is provided a method for optimizing performance of a multi-transducer earpiece, where the multi-transducer earpiece includes a perpendicular flange that partitions the cross sectional area of the acoustic delivery channel in a manner where mixing of signals from both the high frequency transducer and the mid/low frequency transducer is carried out in the ear canal of a user during reproduction of audio signals.

A vest can be worn by a visually impaired pet, such as a dog, to help the pet navigate without hurting themselves by bumping into walls or objects. The vest includes plastic tubing with wire woven therein. The tubing is shaped like a halo that surrounds the front and sides of the pet's head. Should the visually impaired pet run into an object or wall, the halo will hit before their head hits and the pet will turn away before injuring themselves. The vest can be worn about their torso with their front legs fitting in leg holes of the vest. The vest can be adjustable to fit a range of pet sizes. The halo can also be adjustable to provide safe navigation of the pet. Typically, the vest is designed for dogs, but other visually impaired pets or animals may benefit by using the vest.

The present invention relates generally to an ultrasonic stimulating pet toy and, more specifically, to a mouse-like pet toy comprising a sound chip assembly that emits ultrasonic vocalizations that replicate those studied in mice. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

A multi-material pet toy includes a first member having an attractant for making the multi-material pet toy interesting to a pet and a second member for protecting the first member to lengthen a serviceable life of the first member. The toy may be configured so that the first member includes a sound-producing member for making a noise without air movement passing through the sound-producing member, and the second member includes a protective member for protecting the sound-producing member. The toy may also be configured so that the first member includes a mouth-feel member for providing attraction for the pet with the noise of air movement passing through the mouth-feel member, and the second member includes a protective member for protecting the mouth-feel member.

An apparatus for milking an animal and provides a milking parlor includes first and second robotic manipulation devices and a plurality of milking stalls provided on a platform moveable relative to the robotic manipulation devices. The robotic manipulation devices are positioned so that each of the robotic manipulation devices is able to simultaneously service two neighboring milking stalls on the platform.

A pet grooming tool including a handle and long tines terminating in short, shallow catchment hooks. When the tines are drawn through the pet's fur, the catchment hooks untie tangled and matted fur incrementally without snagging and compounding the whole mass and without cutting through or removing attached fur. The hooks include a blunt leading edge that grabs and unties fur entanglements without cutting the fur. The long tines deliver the catchment hooks to the under coat while leaving the guard coat alone. The handle is ergonomic with a contoured shape for ease of use, effective engagement of the tines with the fur and a pleasing grooming experience for the pet owner and the pet.

A slider device includes a slider frame having a top rail and a bottom rail. A first parallel member connects the top and bottom rails and arranges generally perpendicular to the top and bottom rails, but lies in a common plane. A second parallel member disposes or arranges at an end of the frame opposite from the first parallel member. The second parallel member links or connects between the top and bottom rails. A third parallel member arranges intermediate to the first and second parallel member. A D-shaped ringlet couples to the frame adjacent to the first parallel member. The ringlet and frame lie in a common plane.

A birdseed dispenser and birdfeeder incorporating the same are provided. The dispenser has a base assembly mounted to a first opening formed in the sidewall of the birdseed reservoir, including a front plate having a second opening formed therein, a flange extending around the second opening and projecting away from the front plate, and an end wall supported by the flange such that the flange and end wall together define a chamber. The dispenser also includes an apertured piece received in the chamber having a first seed aperture of a first configuration and a second seed aperture of a different configuration. The apertured piece is moveable between a first orientation, which places the first seed aperture in a seed accessible state permitting birds access to the seed, and a second orientation to place the second seed aperture in the seed accessible state.

The “Microcosm Terrestrial and Aquatic Landscape Habitat” is a Main Basin Pond 4 surrounded on three sides by artificial rock, “Miniature Mountains” 3 a, 3 b, 3 c or Natural Looking Imitation Rocks. The fourth, front side has no “Miniature Mountains” or Natural Looking Imitation Rocks to enclose the Main Basin Pond. Instead, here I adhere on a Pane of Glass 2 a to the imitation rock surface using Silicon Sealant 2 b or other sealants 2 c: A pond-aquarium hybrid! The “Miniature Mountains” are higher than the water level in the Main Basin Pond. On the top or sides of the “Miniature Mountains” is an Upper Pool 5. Water in the Main Basin Pond is circulated up to the Upper Pool using a Submersible; Electric, Aquatic, Pump 8. From the Upper Pool, the Water then flows down a Water Course to the Waterfalls and back to the Main Basin Pond to oxygenate the water.

A mammalian quadruped walking system for providing visibility in dimly lit conditions features a body harness having a first side top shoulder strap, a second side top shoulder strap, a bottom strap, an upper body strap, a lower body strap, and a breast shield. The breast shield features a powerful bicycle's strength planar reflector that is only red or blue. The system features a harness extension having an extension first end located at an intersection of a first side top shoulder strap second end, a second side top shoulder strap second end and an upper body strap midpoint. A powerful bicycle's strength spherical red bead reflector is located adjacent to a spherical blue bead reflector close to a harness extension second end. The system features an external light source emitting light in a horizontal beam between 22 inches and 54 inches from a ground surface.

A fish food dispensing assembly includes (i) a handle member; and (ii) a perforated container that is selectively, magnetically linked to the handle member with an aquarium panel therebetween. The perforated container is configured to receive fish food therein and to dispense fish food therefrom in a liquid environment. The fish food dispensing assembly also acts as a cleaner and can be moved with respect to the aquarium in order to clean the aquarium and/or position the fish food dispensing assembly in desired locations for feeding fish within the aquarium.

A method for printing on a lower surface of a peak of a baseball cap comprising: a) printing an image on the lower surface of the peak when the peak is at an elevated printing temperature and when the peak is in a generally planar configuration; b) allowing the peak to cool to a temperature below an elevated formation temperature; and, c) heating the peak to the elevated formation temperature and applying a non-planar shape to the peak, wherein the peak comprises a deformable insert that is solid at the elevated printing temperature and deformable at the elevated formation temperature.