An assembly line, wherein at least one operating branch of fixed length accommodates a number of platforms aligned with one another and with a given travelling direction; each platform being designed to receive a respective vehicle body, feed it in the travelling direction, and subject it to a succession of n assembly operations along the operating branch; each platform being designed for connection to at least one longitudinal extension to assume a total length, which depends on the length of the body carried, and ranges between a minimum length equal to the length of the platform with no extension, and a maximum length; and the length of the operating branch being equal to n times the maximum length.

A door transportation method in a vehicle body assembly line, in which the vehicle body is placed and transported on a vehicle body transportation carriage of a floor conveyer, and thereby components are assembled to the vehicle body, includes: placing and transporting the door, which is detached from the vehicle body, on a door placing section arranged on a base stand of the vehicle body transportation carriage.

A climbing safety assembly for securing a ladder to a stanchion includes a plate that may abut a stanchion so the plate extends laterally away from the stanchion. The plate selectively engages a ladder. The ladder is retained proximate the stanchion so the ladder may be safely climbed by a user. A hook is operationally coupled to the plate. The hook may selectively engage the stanchion so the hook retains the plate on the stanchion. A belt is operationally coupled to the plate. The belt may be extendable around the stanchion so the plate is retained on the stanchion.

A tether device includes a magnetic base; a pole having a first end attached to the magnetic base; and a connector or clip attached at a second end of the pole, for removably connecting the tethering device to a user. Also, a method for tethering a user to a hull of a vessel including the steps of providing a tether device having a magnetic base, a pole having a first end attached to the magnetic base, and a connector or clip attached at a second end of the pole; connecting the connector or clip to the user; and engaging the magnetic base with the hull of the vessel.

A retractable step assembly for a vehicle includes a track assembly mounted on a vehicle frame beneath a workbed, a step assembly, and a pivot assembly that engages the track and step assemblies together. The step assembly moves between a storage position where it is disposed between tracks of the track assembly, and an operational position where it extends outwardly from the tracks, through an aperture in the vehicle's wall panel, and angles downwardly toward the ground. A foldable handrail on the step assembly is selectively movable between a collapsed position and an extended position. The handrail is in the extended position when the step assembly is operational and folds to the collapsed position when the step assembly is stored. First and second supports are provided for the step assembly to rest upon when in either of the storage position and the operational position.

A linear alternator assembly is provided that includes a block defining a cylinder. The cylinder block has inlet ports at which fluid enters the cylinder, exhaust ports at which fluid is exhausted from the cylinder, and a fuel port. Energizable coils surround the cylinder. A first and a second magnetic or magnetizable piston are contained within the cylinder and are positionable within the cylinder in response to energization of selective ones of the coils and combustion of fuel within the cylinder to selectively establish a four-stroke working cycle having an intake stroke, a compression stroke, an expansion stroke, and an exhaust stroke, producing at least one of compressed gas and electrical energy. The four-stroke working cycle may be varied to adapt to changes in power demanded, thereby balancing required output power with efficiency considerations.

A venturi mixing valve assembly includes three open-ended tubular sections. A first section, coupled to a supply of a first gas and a supply of a second gas, has a sleeve defined therein wherein an annular channel open on one end thereof is defined between the sleeve and an inner surface of the first section. A second section defines an annular region with a plurality of holes and a venturi region coupled to the annular region. The annular region circumscribes at least a portion of the first section's sleeve. A third section is threadably coupled to outer surfaces of the first and second sections such that rotation of the third section in a first direction causes the first and second sections to move axially towards one another, while rotation of the third section in a second direction causes the first and second sections to move axially away from one another.

A flow limiter for a fuel system is provided. The flow limiter includes a self-contained portion that enables testing of the flow limiter prior to assembly into a fuel system. A housing of the flow limiter is arranged to provide reduced or no pressure differential across a wall of the housing, permitting the housing to be reduced in size and thickness and providing improved consistency of operation.

As one example, a fuel rail assembly for supplying pressurized fuel to a plurality of cylinders of an engine is provided. The fuel rail assembly includes a fuel rail housing defining an internal fuel rail volume having at least a first region and a second region; a fuel separation membrane element disposed within the fuel rail housing that segregates the first region from the second region. The membrane element can be configured to pass a first component of a fuel mixture such as an alcohol through the membrane element from the first region to the second region at a higher rate than a second component of the fuel mixture such as a hydrocarbon. The separated alcohol and hydrocarbon components can be provided to the engine in varying relative amounts based on operating conditions.

A stretching assembly for cloth has a heating furnace, a pressing device and a shaping device. The heating furnace has two opposite sidewalls and a channel. The channel is formed through the opposite sidewalls of the heating furnace and has an inlet and an outlet. The pressing assembly is set to face the inlet of the heating furnace and has a first pressing wheel and a second pressing wheel. The first pressing wheel has multiple annular protruding segments formed on an external surface of the first pressing wheel. The second pressing wheel parallel the first pressing wheel to form a curved clearance between the pressing wheels and has multiple annular concave segments formed on an external surface of the second pressing wheel. The shaping device is set to face the outlet of the heating furnace, aligns with the pressing device and has two shaping wheels.

A method and apparatus for assembling a reel having a pair of axially spaced circular flanges provided with facing annular grooves, a plurality of axially extending staves fitted into the grooves to form a cylindrical drum extending coaxially between the flanges, and a plurality of tie rods extending axially through the flanges within the drum to draw the flanges together, the apparatus having an inner ring assembly removably supported on the rods concentrically within the drum; an outer ring assembly releasably supported on and downwardly of the inner ring assembly concentrically therewith and adapted to open circumferentially so as to be removed from the drum; and a plurality of lances releasably engaging the tie rods for threading the rods through one of the flanges.

The present disclosure relates to various shift selector assemblies having a shift gate with a plurality of indentations corresponding to transmission shift selections. At least one of the indentations is configured to have a flexible depth so as to selectively restrict and accept a pawl pin, thereby mitigating shift position overshoot.

A steering column assembly comprises a steering column shroud comprising an inner and an outer tubular member, a support bracket which is fixed to part of the vehicle, and a clamp assembly which includes a cab mechanism having a fixed portion and a moving portion and a clamp pin which passes through arms of the support bracket, the clamp pin being provided with a first reaction member located towards one end of the pin outside of one arm of the support bracket and a second reaction member located towards the other end of the clamp pin outside of the other arm of the support bracket such that the arms of the bracket are located on the clamp pin between the reaction members and with the cam assembly located between the outside of one arm and one of the reaction members. The fixed cam portion is mechanically connected to the support bracket such that at least during an initial release phase of the clamp assembly the force required to produce a rotational movement of the fixed cam portion relative to the support bracket exceeds any rotational force exerted on the fixed part due to strain energy stored in the assembly.

A cam and lever system comprising a cam having a side perpendicular to an axis of rotation of the cam and a channel on the side of the cam, the channel having a bottom wherein the channel is at least partially defined by a first wall and a second wall that diverge as the distance from the bottom increases, a lever, having a pin extending into the channel and an axis of rotation that is generally parallel to the axis of rotation of the cam, and having a configuration sufficient to provide point contact with the walls of the channel.

A motor drive assembly can prevent a two-way roller clutch of the current speed ratio and a two-way roller clutch of the next speed ratio from engaging simultaneously, and includes a first-speed friction plate formed with engaging protrusions on the first-speed side, and a shift ring formed with engaging recesses. While the shift ring is in a first-speed shift position SP1f, the engaging protrusions are adapted to be engaged in the engaging recesses, thereby preventing rotation of the shift ring relative to the first-speed friction plate. The shift ring is provided with projections on its inner periphery. The drive assembly further includes an annular protrusion formed with cutouts. When the projections are axially and circumferentially displaced from the respective cutouts, the projections are adapted to interfere with the annular protrusion, thereby preventing axial movement of the shift ring between the first-speed shift position SP1f and a second-speed shift position SP2f.

A bicycle handle assembly for a handlebar contains a body including a peripheral fringe and a side fringe connected together to define a receiving space. The receiving space includes a first side and a second side. The peripheral fringe includes a first engaging portion, a first connecting portion and a fixing portion connected with two ends of the first engaging portion. A movable retaining member is installed in the receiving space and includes a second engaging portion, a second connecting portion and a moving portion connected with two ends of the second engaging portion. The second connecting portion is used to connect with the first connecting portion of the body. A locking element is used to force the moving portion toward the fixing portion of the body, so that the external fence of the handlebar is retained tightly between the first engaging portion and the second engaging portion.

A durable system is disclosed for controlling variable valve actuation of an engine valve corresponding to a cylinder of an automobile engine. The system is designed to have a durability that exceeds the expected life of a conventional automobile engine. The system includes first crowned cam having a first lift profile, a second crowned cam having a second lift profile, and a rocker arm assembly. The rocker assembly includes a first arm having an end connected to said engine valve, having a high impact roller following the first crowned cam operating the engine valves according to a first lift profile. The rocker arm assembly also includes a second arm having slider pads riding on the second crowned cam to operate said engine valve according to a second lift profile. The slider pads have a sliding surface covered with an impact-resistant multilayer coating with its outermost coating being a wear-resistant coating. A latch having adjustable latch lash secures the second arm relative to the first arm when in a latched position causing the valve to operate according to a second lift profile when the latch is in a latched position, and the valve is operated according to a first lift profile when the latch is not in a latched position.

A dual stage accelerator pedal assembly is provided that is capable of communicating various vehicle operating conditions to the driver as well as notifying the driver of a critical operating condition, such as a low battery pack level, via a change in pedal resistance. The change in pedal resistance is achieved by preloading one of the springs in the accelerator pedal's spring assembly. The spring assembly uses two springs exhibiting different spring force to achieve distinguishable first and second pedal stroke stages.

A frame assembly for simulating topography of an existing wall portion provides points of adjustment behind a wallboard panel mounted to the frame assembly. In this manner imperfections in an existing wall can be replicated to facilitate cabinet or countertop installation.

A measuring assembly for measuring an inside of a lens frame of a spectacle frame, said lens frame at least partially delimiting an inscribed surface area F that corresponds to a lens shape, comprising a holding device for mounting the spectacle frame, at least one light source for generating a light beam to be projected on a region of the lens frame to be evaluated, and at least one sensor that can be coupled to an evaluation unit for detecting the reflected light beam, wherein the holding device can be rotated about a rotational axis r and moved in the direction of a movement axis x, and the movement axis x comprises at least one movement component in a direction perpendicular to the rotational axis r. The holding device is used to fix the spectacle frame by spectacle frame bows, wherein at least one free space is provided in the region of the holding device, said free space being used to receive the spectacle frame bows of a spectacle frame to be held which are not folded in or cannot be folded in.

A portable device is used to aid a semi-truck driver in the repositioning of a tandem axle assembly of a trailer. The portable device may be easily attached and removed from the trailer's sub-frame during operation. The device will signal the driver visually when reaching the desired position during adjustment of the tandem axle assembly to a new location. The device may reduce time and increase safety for the driver during the tandem axle assembly repositioning operation. The device may be positioned at or near the desired tandem axle assembly position. A flap may pivotally hang in a position where a tire from the tandem axle assembly may deflect and pivot the flap when the tandem axle assembly reaches its desired position. A driver may see this flap deflection and know, with certainty, that they have achieved the desired tandem axle assembly position.

Disclosed is a rule assembly having a housing, a reel rotatably mounted in the housing, an elongated blade wound on the reel and extendable through an opening in the housing, and a permanent end hook member attached to the elongated blade with a first hook portion. The rule assembly further has another or second end hook member that is removably attachable to the elongated blade with a second hook portion. Each of the permanent end hook member and second end hook member are capable of limited movement relative to the blade between an extended position and a retracted position. The second hook portion can extend in a direction opposite to that of the first hook portion. A forward surface of the second hook portion can be aligned with a forward surface of the first hook portion to form a larger surface area for engagement with a workpiece.

A dental implant two-piece fixture mount includes an implant fixture-mount base portion at its distal end, and a snap-on, separate, separable top piece at its proximal end, the top-piece including an insertion-tool-engaging surface and a distal cylindrical skirt with a plurality of protrusions on the skirt's inner surface, and a distal insertion projection, the fixture-mount base portion including a separable proximal portion that includes a groove near the bottom of the separable proximal portion for engagement with the protrusions, a longitudinal through passage to receive a fixation screw for attachment of the fixture mount base portion to a dental implant, and that includes an internal, multi-sided region to anti-rotationally engage the distal insertion projection.

Custom dental prosthesis or implants each individually designed and manufactured to replace nonfunctional natural teeth positioned in a jawbone of a specific pre-identified patient are provided. An example dental prosthesis/implant includes a dental implant body having a prosthesis interface formed therein to receive an occlusally-facing dental prosthesis component. The prosthesis interface has a custom three-dimensional surface shape positioned and formed to create a form locking fit with respect to the occlusally-facing dental prosthesis component when positioned thereon.

A dental implant assembly includes an implant, an abutment, and a fixing element. The implant is placed in the alveolar bone. The abutment is assembled to the implant and includes a tapered position-restricting part and an elastic pressing part. The tapered position-restricting part has an abutment fixing channel substantially matching the tapered position-restricting outer wall of the tapered position-restricting trench. The elastic pressing part includes the elastic pressing structures extended from the tapered position-restricting part. The fixing element includes the fixing head and the fixing rod extended from the fixing head. A tolerance allowable gap is formed between the abutment fixing channel and the fixing rod. As the abutment is assembled to the implant, the elastic pressing structures press against the position-restricting wall first to hinder the relative rotation therebetween; when an offset error exists, the tolerance allowable gap allows the fixing rod to penetrate the abutment fixing channel.

A torque converter, including: an axis of rotation; a cover arranged to receive torque from an engine and including a first indentation; an impeller shell fixedly secured to the cover; at least one impeller blade fixedly secured to the impeller shell; a turbine including a turbine shell and at least one turbine blade fixedly secured to the turbine shell; and a lock-up clutch including a first carrier plate fixedly secured to the cover and including a first protrusion disposed in the first indentation and a clutch plate non-rotatably connected to the first carrier plate.

A fluid driving device, a motor assembly and a friction clutch thereof are disclosed. The friction clutch includes: a fixing member fixed on a rotary shaft; a connecting member slidable disposed on the rotary shaft, wherein when the rotary shaft starts rotating, an axial distance between the connecting member and the fixing member changes such that a friction force between the fixing member and the connecting member increases until the connecting member rotates synchronously with the fixing member; a loading member slidable disposed on the rotary shaft, the loading member and the connecting member being circumferentially positioned; and a restoring member configured to reduce an amount of change of the axial distance between the fixing member and the connecting member when the rotary shaft stops rotating.

The present disclosure provides a double clutch assembly and a device for assisting an actuator of the double clutch. The device applies an assistance force to the actuator upon an operation of the actuator. In particular, the double clutch assembly includes first and second actuators which engage or disengage first and second clutches, respectively. The device includes: an elastic member to apply an elastic force; a first transfer portion to transfer the elastic force of the elastic member to the first actuator; and a second transfer portion to transfer the elastic force of the elastic member to the second actuator.

A working assembly (1) includes a rotatable hollow drum or cylinder (2) having a cylindrical wall (3) with ends having transverse header walls (4) with openings (16, 17), and with a longitudinal shaft (5). The external lateral surface of the cylindrical wall (3) has a clothing device intended to interact with the fibers being carded. First and second support uprights (6, 7) are fixed in operation, and adapted to support the ends of the shaft (5) of the drum or cylinder (2) for rotation about a preferably horizontal axis. The support uprights (6, 7) and the drum or cylinder (2) are configured and coupled with each other such as to define at least one fluid path for a flow of a refrigerating fluid, which extends through the openings (16, 17) and inside the drum or cylinder (2) and is adapted to cause cooling of the lateral cylindrical wall (3) thereof.

A mounting assembly 10 for mounting a roller brush 12 onto a cleaning apparatus includes a mounting housing 14 configured to be mountable on the cleaning apparatus. The mounting housing has a through hole for receiving an idle shaft 16 that is sized to be engageable within a blind hole 42 formed in the adjacent end hub 32 of the brush 12. The idle shaft 16 is resiliently loaded in the direction toward the brush hub 12 by a loader assembly 18 which includes a compression spring 16 acting against retaining ring 48 engaged with the idle shaft 16.

An engine mount for a drive unit in a vehicle includes a bracket having first and second joining points for attachment of the bracket to the drive unit. A first mounting member connects the bracket to the drive unit in the first joining point along a first joining axis. An engine mount is arranged on a vehicle body and supports the drive unit via the bracket. A second mounting member connects the bracket to the drive unit in the second joining point along a second joining axis. The first and second joining axes extend at a slant to each other by an axis angle.

A molten metal pump apparatus that includes a base member, at least two (2) support members or posts, and a post socket. The lower end of each post is mounted to a mounting bore of the base member and forms a cement-less pump joint. The upper end of the post is connected to the post socket to form a cement-less pump joint. The post socket is defined by a first half and a second half that have an open or separated position for receiving the upper end of the post and a closed or joined position for securing the upper end of the post.

A base mounting assembly and a display device are provided. The base mounting assembly includes a main support on a side of a first device, a base including a pedestal part below the first device and a support post connected with the pedestal part and opposite to the main support, the support post including a first end away from the pedestal part and a second end connecting with the pedestal part, and a cushion block movably provided between the support post and the main support. A distance between the support post and the main support is gradually reduced from the first end to the second end so that when the cushion block is moved between the first end and the second end, a position of the support post relative to the main support is changed, causing a change of a position of the pedestal part relative to the first device.

A card tray for use in electronic devices is disclosed that can improve tray durability, eliminate the occurrence of resin flash during insert molding, and simplify the tray mold structure. The card tray for electronic devices according to a preferred embodiment may be a card tray for electronic device use for insertion into and withdrawal from a card socket of an electronic device with a card loaded thereon, comprising a tray body made of a nonmetallic material whereon is formed a card mounting hole or mounting recess for mounting the card, and a metal frame part that is coupled to the tray body so that the cross section protrudes from the front of the tray body.

A hold down assembly for an electronic unit includes a locking washer having a cone at a front end thereof. The locking washer has a tang provided in the cone and extending forward from the cone. The cone is configured to receive a mounting hook of the electronic unit with a first side of the tang bearing against the mounting hook to lock the position of the locking washer relative to the mounting hook. An actuator knob is rotatably coupled to the locking washer. The actuator knob is configured to be tightened to a threaded shaft to tighten the hold down assembly to the electronic unit and drive the locking washer toward the mounting hook.

A surgical cassette clamping system includes a mounting plate having a first side and a second side. A bracket system may be disposed adjacent the first side of the mounting plate. A clamp motor may be disposed adjacent the mounting plate and fixed relative to the mounting plate. The clamp motor may be operably connected to the bracket system to displace the bracket system relative to the mounting plate. The system may also include a plurality of pivot arms pivotably connected to the bracket system and extending adjacent the second side of the mounting plate. An engagement portion may be attached to each of the plurality of pivot arms that cooperatively engages the second side of the mounting plate, the engagement portion being operable to pivot the pivot arms when the bracket system moves relative to the mounting plate.

A pillow is provided herein which includes a cover having opposing first and second panels. A gusset perimetrically bounds, and joins, the first and second panels. The gusset is formed of an open cell construction. Compliant fill material is disposed within the cover. Advantageously, with the subject invention, a pillow is provided allowing for lateral ventilation between opposing panels. This permits a cooling effect while a user is resting or sleeping.

An air mattress apparatus includes an air mattress which comprised of an array of air bladder cells that are individually inflatable to quiescent pressure levels which provide comfortable support for the body of a human, and a pressure-pulse generator controlled by a wave sequence generator for introducing into ordered patterns of air bladder cells a wave-like time sequence of air pressure pulses which vary quiescent pressure levels in the cells, the pressure wave resulting in a traveling wave of support force variation which travels over the surfaces of the pulsed air bladder cells, thus inhibiting formation of bedsores. The wave pattern may optionally simulate water waves and/or rocking motions of a boat to produce relaxing effects.

An enclosure for protecting an infant from smothering by a parent while feeding features one or more load bearing elements supported above a significant portion of an infant's upper body half, an infant supporting bottom surface, and a removable access panel to provide access to the infants face for feeding.

A modular wall includes a plurality of inter-connectable and interchangeable wall modules. At least one of the wall modules includes a recessed, extendable piece of furniture, such as a bed, desk, table, work surface or chair. When in a closed configuration, the furniture folds into or otherwise resides within a recessed pocket in the modular wall. When in the closed configuration, the outer surface of the furniture forms an exterior surface of the wall module; thereby, concealing the furniture seamlessly into the modular wall. The exterior surface can comprise one or more exterior interchangeable tiles.

An ignition assembly and a torch ignition system are described that provide a system and a device that can be coupled to a torch and can provide a spark for igniting a fuel/oxygen mixture. In an implementation in accordance with the present disclosure, a torch ignition system includes a torch including a torch body, a first gas tube and a second gas tube coupled to the torch body, and a torch tip coupled to the first gas tube and the second gas tube; and an ignition assembly configured to be positioned proximate to the torch tip to provide ignition to the torch, the ignition assembly including an igniter body, a clip that is coupled to the igniter body, the clip configured to fasten the ignition assembly to the torch, and an ignition assembly.

Processes and apparatuses for co-processing pyrolysis effluent and a hydrocarbon stream in which a char produced by the catalytic cracking of the pyrolysis effluent is recovered and utilized to provide energy, such as heat to the catalytic cracking zone. The char can be burned in various combustion zones associated with the catalytic cracking zone. The char is produced from a renewable resource.

The present invention relates to materials and systems useful for increasing the safety profile of a candle. In particular, the present invention provides a thermally-protective material that is useful to prepare labels or wraps to encircle or surround a candle. The present invention further provides a cool-touch thermally-protected candle assembly.

A candle assembly for making a personalized scented candle including a candle body comprises a coring device that is configured to remove a core from the candle body, the coring device including (i) a leading edge that selectively extends into the candle body; and (ii) a plurality of measurement markers that measure a depth of the leading edge within the candle body. The coring device can be configured to remove the core from the candle body to form a cavity in the candle body. Additionally, the measurement markers can be utilized to determine a depth of the cavity formed in the candle body by the coring device.

Embodiments of the inventive concept provide a double-sealed high-temperature resistant DC ignitor for use with a wood pellet burner assembly. The DC ignitor includes a non-heating element portion. The non-heating element portion is connected to at least one of a battery or an AC to DC electrical transformer attached to the wood pellet burner assembly. A heating element is connected to the non-heating element portion, and extends by at least one inch into a combustion region of the wood pellet burner assembly. The heating element portion is configured to be heated by power received from the battery or the AC to DC electrical transformer. The DC ignitor provides safe, reliable, and fast combustion of wood pellets that congregate in a combustion region of the wood pellet burner assembly.

A boot assembly and method that simulates, in a static equine animal (stalled or hauled), the natural mechanical action of walking or other gaited exercise. The assembly has a boot, containing a shock absorbing pad that is fitted with a separate pulsing bladder disposed on, under or inside the shock absorbing pad. Pressuring and relaxing the pulsing bladder in the bottom of the boot rhythmically pushes against the sole and frog of the equine hoof in much the same way that the hoof is exercised when the animal is moving. The pulsing action helps stimulate blood flow through the hoof and is beneficial to shod, injured, and transported horses. The assembly may be fitted on one or more hooves, and may be automated to provide timing and sequencing to simulate different gaits of the animal.

A saddle pad assembly provides padding under a saddle while facilitating customization to inhibit undesirable pressure points from developing. The assembly includes a cover having a closed end and a perimeter wall extending from the closed end. An edge of the perimeter wall defines an open end opposite the closed end. A plurality of holes extends through the perimeter wall of the cover. The holes are arranged into a pair of opposed rows extending between the closed end and the open end. A pad is insertable into the cover through the open end. The pad has a row of apertures alignable with the rows of holes. A line may be laced through the rows and the apertures to couple the pad to the cover.

An adjustable equestrian saddle and adjusting and reinforcing system for adjusting an equestrian saddle to permit the saddle fit several sizes of the back and withers of one or more horses, wherein the adjusting system comprises a plurality of reinforcing members having different angular dimensions with the saddle having a headplate for interchangeably receiving the reinforcing members.

A horse boot assembly includes: a boot body shaped to accommodate a hoof of a horse, a fastening device associated with the boot body for fastening the boot assembly onto the hoof, and an adapter. The adapter is compressed against a rear part of the hoof upon fastening of the fastening device.

Various embodiments concern a suspension assembly of a disk drive. The suspension assembly includes a load beam comprising a major planar area formed from a substrate. The load beam further comprises a window in the substrate, a dimple formed from the substrate, and a flange. The flange is a region of the major planar area that extends partially around the dimple but does not extend along an edge of the dimple. The edge of the dimple is adjacent to the window. The dimple is in contact with the flexure. A HAMR block or other element can extend through the window. The lack of a full flange can minimize the necessary clearance between the dimple and the HAMR block or other element and thereby allow the window to be enlarged to accommodate the HAMR block or other element.