Abstract: A seat adjuster includes an adjustable slider, a cam lever, and/or a pivot arm. The cam lever may be rotatably connected to the slider at or about a cam-slider axis such that the cam lever pivots about the cam-slider axis when the slider is adjusted. The pivot arm may have a first arm end and a second arm end disposed opposite one another. The first arm end may be rotatably connected to the cam lever at or about a cam-arm axis such that, when the slider is adjusted, (i) the cam lever pivots about the cam-arm axis and (ii) the pivot arm pivots about an arm-housing axis extending through the second arm end.

Abstract: A release mechanism generates a force on a cable to operate an adjustment mechanism or the like in a seat or other device. The release mechanism includes a rotor, a housing, a spring, and a cover that attaches to the housing. The spring generates a torque, and the spring also axially biases the rotor into engagement with the cover to prevent rattling.

Abstract: A seat assembly for a vehicle includes a foldable seat actuatable at least to a stowed configuration and to a deployed configuration, The seat assembly also includes a seat actuation assist mechanism being structured to generate a seat actuation assist force facilitating a movement of the seat from any one of the stowed configuration and the deployed configuration to the other one of the stowed configuration and the deployed configuration. The assist force is generated responsive to movement of the seat from the other one of the stowed configuration and the deployed configuration to the one of the stowed configuration and the deployed configuration.

Abstract: A seat having a seating region including a seat portion and a backing region including a back portion utilizes pairs of wing portions which are hingedly connected to the seat portion and to the back portion adjacent the sides thereof. In addition, each of the wing portions includes a distensible envelope which can be altered in shape between a deflated condition at which the wing portion contributes to the overall width of the seating region or of the backing region and an inflated condition at which the wing portion provides a partition adjacent the corresponding side of the seat portion or of the back portion so that when the distensible envelopes of all of the wing portions are in the inflated condition, the partitions provided by the wing portions reduce the size of the seating and backing regions of the seat.

Abstract: The present invention concerns a motor vehicle rear seat backrest suitable for being mounted in such a way that it can pivot on the structure of said vehicle between a raised position and a substantially horizontal stowed position, said backrest comprising a reinforcement (30) comprising a metal frame (32) and an array of metal wires (33) extending between the two uprights and between the two crossmembers of said frame (32), and a padding (40) supported by the front part of said reinforcement (30) and a cover (50) externally covering said reinforcement (30) and said padding (40); further comprising a stiffening plate (60) held via holding means (54; 55) against the inner face of the back (52) of said cover (50) and bearing against the rear part of said reinforcement (30).

Abstract: A vehicle seat for attaching to a vehicle structure of a vehicle has a seat part and a backrest. The vehicle seat is movable in the longitudinal direction of the vehicle in relation to the vehicle structure and adjustable into a resting or lying seat position. In the event of a collision, the vehicle seat with the seat part is or can be pivoted upwards along an axis extending parallel to the vehicle transverse direction, with a front region facing away from the back rest. The backrest, at least in the resting or lying position, is or can be connected to the vehicle structure of a tensile force transmission element.

Abstract: A recliner heart includes a housing member, a locking plate and a pawl. The housing member includes a plate surface having a first recess and a second recess. The locking plate includes a surface having teeth formed thereon. The pawl is movable in the first recess between a secure position in which the pawl is engaged with the teeth of the locking plate and a release position in which the pawl is disengaged from the teeth of the locking plate. The pawl includes a boss slidably received in the second recess. A first lateral side of the boss abuts against a sidewall of the second recess upon an impact event.

Abstract: An air supply device and a method of operating same are provided for a vehicle seat having an air discharge opening provided in the upper region of the vehicle seat, via which opening a head, shoulder, and neck region of the seat occupant can be supplied with an airflow. The airflow is adjustable by a control unit for controlling or regulating a fan rotational speed of a blower and can be heated via a heating element. The control unit is supplied at least one activation signal for activating the air supply device and a temperature signal that provides information about the interior temperature. The control unit activates the heating element and the blower according to the activation signal and then controls at least the blower as a function of the interior temperature.

Abstract: A lumbar support (100) for a seat (200) defining a back plane (E) comprises a support device (10) having an upper end (O) including an upper angle of inclination (?) with the back plane (E) and a lower end (U) including a lower angle of inclination (?) with the back plane (E) and forming an crown of the curvature (S) located in an adjustable position between the upper end (O) and the lower end (U). The lumbar support (100) further comprises at least one angle adjuster (20, 25) connected to the upper end (O) or the lower end (U) and adapted to vary the upper angle of inclination (?) or the lower angle of inclination (?) in order to adjust the position of the crown of the curvature (S), and an actuator (30, 35) for adjusting the angle adjuster (20, 25).

Abstract: A seat core material of the present invention is a seat core material for vehicle including a thermoplastic resin expanded bead article and a frame member embedded in a peripheral edge portion of the expanded bead article. The frame member includes a front frame part, a rear frame part, and two side frame parts interconnecting the front frame part and the rear frame part. Slits crossing the two side frame parts are formed along a longitudinal direction with continuous parts left intact outside the side frame parts on both ends of the expanded bead article. The slit penetrates or does not penetrate the expanded bead article in a thickness direction. The continuous parts are formed in a curved shape or a bent shape.

Abstract: The present disclosure relates to vehicle speaker systems and configurations. In one embodiment, a vehicle headrest is provided including a head support, loudspeakers, and loudspeaker supports. The loudspeaker supports can position and direct the loudspeakers in at least one of a retracted and extended position.

Abstract: A device (219) includes a housing (301) and a link (320) displaceably arranged in the housing (301) and having an input port (323) configured to receive an input force (269) oriented along a first axis (91), a first output port (321) configured to provide a first output force (261) based on the input force (259, 269), and a second output port (322) configured to provide a second output force (262) based on the input force (259, 269). The link (320) is configured to move the first output port (321) from a start position (291) to a stop position along the first axis (91) by a first distance in response to receiving the input force (269) and to move the second output port (322) from the start position (291) to the stop position (294) along the first axis (91) by a second distance (422) in response to receiving the input force (259, 269). The first distance is smaller than the second distance.

Abstract: A roof handle for vehicles comprises a carrier which can be fixed to a vehicle roof and on which a handle body is pivotably mounted in order to be pivotable between a holding position, in which a user exerts a substantially downwardly directed weight force on the handle body, and a starting position, in which the handle body is pivoted by a spring into a folded-up position with respect to the vehicle roof, the carrier comprising a molded body made of plastic on which at least one insert made of metal is provided, and the handle body being held on the insert made of metal via bearing elements. As a result, the roof handle can have a low dead weight and be optimally adapted to the geometry of a vehicle roof.

Abstract: An assist handle (10) for a vehicle passenger compartment includes a gripping body (12) having at least one base (14) for bearing on and fastening to a wall of the passenger compartment. At least one clip (18) is carried by the base or each base and configured to fasten the handle to the wall. The clip is configured to be engaged at least partially in an orifice in the wall and includes at least one elastically deformable tab (28) configured to cooperate by elastic snap-fastening with an edge of the orifice. The clip also includes at least one first element (30) which is configured to cooperate by elastic snap-fastening with at least one second element (22) formed in one piece with the base, so as to fasten the clip to the base.

Abstract: A console bin assembly for a vehicle includes a bin surface having a perimeter and a wall extending upward relative to the bin surface. A channel having a first end and a second end is located adjacent to the perimeter of the bin surface and the first wall. A drainage hole located near the first end of the channel. The channel is sloped such that the channel guides liquid entering the channel to the drainage hole.

Abstract: A container holder for a vehicle is disclosed. The container holder defines a central axis. The container holder includes an inner body defining an innermost surface, where the innermost surface of the container holder is shaped to receive a bottom portion of a container. The container holder also includes an iris mechanism at least partially surrounding the inner body. The iris mechanism includes a plurality of blades that expand inwardly towards the central axis of the container holder and exert a clamping force upon a container placed within the inner body of the container holder.

Abstract: A method and means to manage timing and delivery of paving material to refill a paver during a paving operation is provided. The invention employs a semi-automated dump routine to manage the level and condition of material in the dump hopper of the material transfer vehicle (MTV) thereby minimizing flaws in the roadbed otherwise expected. Further, the invention provides for monitoring and managing multiple operational data pertaining to delivery of material related to the paving process to determine and coordinate timing of travel and delivery of the paving material to increase optimal conditions of the paving material to minimize road and pavement defects.

Abstract: Apparatus and method for handling and securing cargo in a vehicle bed. The apparatus is a buggy with an adjustable width platform and an adjustable length handle that is both a locking device and a lifting device. The platform has a pair of frame rails with multiple adjustable length crossmembers spaced therebetween. The platform has wheels that allow the buggy to be moved between a loading position and a transport position. The handle is used to move the platform between the two positions. The handle has an adjustable length to secure the buggy in the transport position. In another embodiment, a tailgate hook with a catch that holds the platform captive in the vehicle. A shield is releasably positioned over a portion of at least two crossmembers of the platform. The shield has a surface that supports small and/or odd shaped cargo to prevent such cargo from falling between crossmembers.

Abstract: The present invention discloses various aspects of a cable reel trailer that uses the automotive force of a tractor or truck used to transport the trailer, a method of making same, and a method of using. The inclusion of a pivotally connected tongue that is pivotally connected to the main frame of the trailer overcomes many of the aforementioned problems with the prior art because there is no motor or hydraulic system necessary for lifting the cable reel securely on to the trailer. In accordance with the present invention, the towing automotive force, such as a truck, tractor or any other hauling vehicle, provides all the power for lifting the cable reel, rather than requiring a separate power source on the trailer for doing the heavy lifting. By locking up the wheel on the trailer with a wheel stop, the forward movement provided by a towing truck can concentrate on lifting the cable reel instead of moving the trailer forward. This means that no separate on-board power is needed for lifting the cable reel.

Abstract: A cart is disclosed for carrying a gas bottle. The cart includes a wheeled frame and a bottle support platform. The support platform is configured to pivot between a loading position in which a gas bottle may be loaded and/or unloaded from the bottle support platform and a cradle position in which the gas bottle and the bottle support platform are elevated. A bottle rest may support the bottle when the bottle support platform is in the cradle position. A bottle support spine may also, or alternatively, support the bottle during transportation and act as a lever for pivoting the bottle support platform between the loading position and the cradle position.

Abstract: A system includes a platform designed to mechanically support a plurality of personal vehicles. The system also includes a power source coupled to the platform and designed to at least one of store or generate power to propel the platform. The system also includes an actuator coupled to the platform and designed to facilitate transfer of the plurality of personal vehicles from a ground surface to the platform. The system also includes a plurality of transmitters each coupled to the platform and designed to transmit an electrical charge to an energy storage device of one of the plurality of personal vehicles. The system also includes a platform electronic control unit (ECU) coupled to the power source and the plurality of transmitters and designed to control the power source to transmit at least some of the power to, the plurality of personal vehicles via the plurality of transmitters.

Abstract: A housing and trailer system comprising a trailer and a housing. The housing includes a lower housing and an upper housing and may be positioned on friction-reducing members that reduce friction between the housing and trailer. The reduction of friction facilitates the housing to slide more efficiently on the trailer. A safety lever and linkage system operates to safely move roof support structures and raise/lower the upper housing. An adjustable cargo system is attached to a roof on the housing. The adjustable cargo system is adjustable to receive and/or secure different sizes of cargo.

Abstract: A socket assembly is adapted for retrofit installation within the deck of a vessel. The socket assembly reduces/eliminates the risk of introducing induced stresses into the socket and/or deck during the retrofit installation welding process by providing a cup-shaped body with lashing fixture, a ring secured about the periphery of the body smaller than an opening in the deck, and a securement leg extending downward from the underside of the body with an engagement wall surface offset from a centerline of the body.

Abstract: The present invention relates to a truck chassis for carrying an automobile body and various specially-equipped devices as loads, and more specifically to a truck chassis for carrying an automobile body and various specially-equipped devices as loads, which is configured to enable various types of cargo boxes (load sides) intended to carry cargos or people and various types of special equipment designed to be suitable for the transportation of a special cargo or a special purpose to be conveniently and replaceably loaded, and thus enables a single chassis to be used for various purposes, thereby improving cost reduction, convenience functionality, and maintenance, and which, in particular, provides excellent coupling force and also allows a coupling location to be varied according to the type or center of gravity of a load, thereby enabling stable loading.

Abstract: An auxiliary lighting system for an auxiliary device and methods are provided. The auxiliary lighting system senses the operational state of various ones of the vehicle lights of the vehicle and operably controls the operational state of various auxiliary lights based on the operational state of one or more of the vehicle lights. The method includes controlling the auxiliary lighting system based on the operational state of the vehicle lights.

Abstract: A lighting apparatus for a vehicle, having a number of light sources which are arranged spaced apart from one another in a row along a distribution direction, having an elongate light guiding element arranged upstream of the light sources in the main emission direction. The elongate light guiding element extending in integral fashion along a longitudinal direction that runs parallel to the distribution direction, wherein the light guiding element has a light input face on a side facing the light sources and a light output face on a side facing away from the light sources. The light output face has a lens-shaped contour, wherein the light guiding element is embodied as an elongate lens. At least one base side of the light output face extends continuously from a first end face of the elongate lens to a second end face of the same.

Abstract: Connection systems, apparatus, and related methods for use with vehicle electronic components are disclosed. A disclosed connection system for a vehicle includes an electronic component of the vehicle and a primary connector positioned on the electronic component. The connection system also includes a mounting feature positioned on a portion of the vehicle. The mounting feature includes a substrate and an aperture defined by the substrate. The mounting feature is configured to electrically couple the electronic component to a wiring system of the vehicle in response to insertion of the primary connector in the aperture.

Abstract: The invention provides a large vehicle turning safety warning apparatus, which is mainly through a warning device set on at least one turning warning zone of a car body, and a control signal is generated by a control module to control the starting or closing of the warning device, or to control the warning device to execute a warning mode. In this way, when vehicles or pedestrians approach the car body, the warning device can be known by the warning device, so as to evade the invisible zone of the car body. Thus, the safety of driving is increased to avoid the occurrence of related traffic accidents because the driver of the car body cannot know whether there are pedestrians or related vehicles in the invisible zone.

Abstract: The present disclosure relates to a vehicle instrument device including a dial plate, and an illumination casing disposed on the back side of the dial plate. A least the dial plate includes an indicator needle shaft hole. The illumination casing includes a tubular wall which fits the indicator needle shaft hole. The illumination casing is provided with ribs which are longer than a contact length of the tubular wall relative to the dial plate. The dial plate is provided with rib receiving holes to which the ribs are inserted.

Abstract: Interior panels for an interior of a vehicle, vehicles, and methods for making interior panels for an interior of a vehicle are provided. In one example, the interior panel includes a first trim section having a first exposed surface configured to face towards the interior. A second trim section that has a second exposed surface configured to face towards the interior is disposed adjacent to and spaced apart from the first trim section to define a gap. A first lighting array that includes light sources is configured to be disposed proximate the gap hidden from the interior by the second trim section. A controller is configured to be in communication with the first lighting array to independently direct each of the light sources to generate light that passes through the gap into the interior and illuminates the first exposed surface to define an illumination pattern.

Abstract: Specifically programmed, integrated motor vehicle dangerous driving warning and control system and methods comprising at least one specialized communication computer machine including electronic artificial intelligence expert system decision making capability further comprising one or more motor vehicle electronic sensors for monitoring the motor vehicle and for monitoring activities of the driver and/or passengers including activities related to the use of cellular telephones and/or other wireless communication devices and further comprising electronic communications transceiver assemblies for communications with external sensor networks for monitoring dangerous driving situations, weather conditions, roadway conditions, pedestrian congestion and motor vehicle traffic congestion conditions to derive warning and/or control signals for warning the driver of dangerous driving situations and/or for controlling the motor vehicle driver use of a cellular telephone and/or other wireless communication devices.

Abstract: A vehicle control apparatus comprises a shooting unit configured to shoot a periphery of a vehicle, a display unit configured to display an image shot by the shooting unit, an acquisition unit configured to acquire illuminance information regarding peripheral illuminance of the vehicle, and a control unit configured to control a display mode of the display unit based on the illuminance information acquired by the acquisition unit. The control unit changes the control of the display mode of the display unit between a case where peripheral illuminance of the vehicle increases and a case where the peripheral illuminance of the vehicle decreases.

Abstract: A vehicle rear monitoring system includes a camera that captures an image of an area to a rear of a vehicle, and a processing unit that processes the image captured by the camera. The processing unit creates a first vehicle rear image that is displayed in a first display area that is a portion of a display area of a display device, when traveling forward, and creates a second vehicle rear image that is displayed in a second display area that is within the display area of the display device and that is an area that includes the first display area and is larger than the first display area, when traveling backward.

Abstract: An external rear view device for a motor vehicle includes a casing which has at least one part made from a polymer, wherein the at least one part of the casing comprises piezo-electrical particles and at least one conductive element which is in electrical contact with the piezo-electrical particles and inductively coupled to a power storage unit. A motor vehicle with such a rear view device is also described.

Abstract: The invention concerns a side clearance device for motor vehicle comprising: a first section comprising a first end fixed with a fastening plate; the said first section extending according to a first direction (XI); a second section comprising a first end connected with a second end of the said first section; and the said second section extending according to a second direction (X2); the said first and second sections having a drag coefficient of under 0.45; the said second section possessing a terminal surface (20) between 40 and 600 mm2, opposite to the said first end of the said second section; the said terminal surface (20) being designed to extend in the field of vision of the driver when the said fastening plate is fixed onto a vehicle.

Abstract: A vehicular lighted exterior rearview mirror system includes a lighted exterior rearview mirror assembly and a light module disposed thereat. The light module includes at least three illumination sources that, with the lighted exterior rearview mirror assembly attached at the side of the vehicle, are arranged spaced apart at the lighted exterior rearview mirror assembly. With the lighted exterior rearview mirror assembly attached at the side of the equipped vehicle, the at least three illumination sources, when powered, emit light at least in a forward direction with respect to the vehicle. Responsive to activation by the driver of the user input of the equipped vehicle, any one or more of said illumination sources is electrically powered. Responsive to adjustment of the user input by the driver of the equipped vehicle, an intensity of illumination forward of the equipped vehicle provided by said light module is adjusted.

Abstract: A cargo space cover for a motor vehicle, the cargo space cover including a winding shaft housing with a winding shaft arranged rotatably therein and configured to receive a cover web movable between a functional position where the cover web is at least partially pulled off from the winding shaft and a storage position where the cover web is substantially wound onto the winding shaft; a first support and a second support arranged opposite to one another and at least indirectly attached to the motor vehicle body; a first end cap arranged at a first face of the winding shaft housing; a second end cap arranged at a second face of the winding shaft housing, wherein the first support includes a first receiving space for receiving the first end cap, wherein the first receiving space includes a receiving opening that is oriented towards the second support.

Abstract: A rack for a truck includes a rail system having a first rail and a second rail each having a first end and a second end. The second rail is configured to be spaced apart from and positioned parallel to the first rail. A first support structure and a second support structure each have a first end and a second end and a cross member having a first end and a second end configured to laterally extend between said first rail and said second rail. The first support structure and the second support structure are configured to engage with said rail system. At least the first support structure is configured to be slidably positioned within the rail system such that the first support structure abuts the second support structure in a closed or unloaded configuration and is separated from the second support structure in an open or loaded configuration.

Abstract: An accessory arm for a lift truck includes at least one rear attachment mechanism affixed to a rear overhead guard leg of the lift truck and a front attachment mechanism affixed to a front overhead guard leg of the lift truck. The accessory arm further includes an accessory bar rotationally mounted to the at least one rear attachment mechanism and to engage with the front attachment mechanism when the accessory bar is in a closed position. A wiring harness connected to a battery of the lift truck and routed within the accessory bar to a device mounted to the accessory bar, the wiring harness to provide power to the device.

Abstract: A display holder includes a display mounting stand on which a display is to be placed. The display mounting stand includes a lower holding portion configured to support the display from below, a supporting wall configured to face a back surface of the display, and a pair of stoppers configured to project from the supporting wall toward a display side. The stoppers are arranged with a specified distance between the stoppers in a width direction, and configured to be accommodated in the display mounting stand.

Abstract: An exemplary display moving apparatus capable of moving a display in a vehicle includes: a center rail unit to slide along a length direction of the vehicle; a swing unit that is disposed below the center rail unit and rotates relative to a height direction of the vehicle; an expansion unit that is connected to the swing unit and may slide along a width direction of the vehicle; a folding unit that includes a fixed bracket mounted to a bottom of the expansion unit, and a folding bracket rotatably connected to the fixed bracket through a hinge pin; and a height adjusting unit that is connected to the folding unit and slides the display along the height direction of the vehicle.

Abstract: A sensor assembly for mounting a microphone to an aperture of a vehicle trim panel. The microphone is in a housing with an opening permitting ambient sound to reach the microphone. A sound channel has a grid portion in the form of a first radially extending flange at a first end and an engagement portion in the form of a second radially extending flange at the other end which engages a T-slot recess on the underside of the housing. When the engagement portion engages with the T-slot recess and slides to a closed end of the recess, the sound passage is aligned with the microphone.

Abstract: Provided is a camera mounting structure for attaching an in-vehicle camera to a vehicle. An optical protection window cover 503 is inserted into an opening 500 on the vehicle body side together with a camera 500 main body. It is possible to reduce the proportion of the water droplet 502 adhering to the surface of the optical protection window cover 503 with respect to the viewing angle of the camera 500, enabling the observer to visually recognize the presence of the water droplet 502 in visual examination of an image. In addition, the optical protection window cover 503 uses its body 602 to cover the side surface of a camera apparatus main body to implement positional alignment of a camera apparatus.

Abstract: A method for providing image processing for a plurality of vehicular driving assist systems includes mounting a camera module at a portion of an in-cabin side of a windshield of a vehicle. The camera module houses a camera, a circuit board, at least one electrical connector and an image processor. The camera is electrically connected to circuitry of the circuit board via a flexible electrical connection. With the camera module mounted at the vehicle windshield, electrical power is provided to the camera via the flexible electrical connection, the camera is controlled via the circuitry, the camera is operated to capture image data, which is provided to the circuitry via the flexible electrical connection and is received at the circuitry. The image processor processes the image data received at the circuitry of the circuit board for the plurality of driving assist systems of the vehicle.

Abstract: A vehicle interior component includes a foam layer having a contact surface. The vehicle interior component also includes a cover layer having a contact surface and a show surface. The show surface is configured to face an interior of a vehicle, the contact surface of the cover layer is positioned on an opposite side of the cover layer from the show surface, and the contact surface of the cover layer is in direct contact with the contact surface of the foam layer. In addition, multiple recesses are formed within at least one of the contact surface of the foam layer and the contact surface of the cover layer, each recess establishes a gap between the contact surface of the foam layer and the contact surface of the cover layer at the recess, and the recesses are configured to accommodate gas emitted by the foam layer and/or the cover layer.

Abstract: The present invention relates generally to illuminated display devices and methods of displaying indicia, advertisements, etc. on a changeable illuminated display. The display device comprises a frame structure having an open space. The display device further comprises a compact image display device operable to display an image, the compact image display device held and positioned relative to the frame structure such that the image, when displayed by the compact image display device, is visible through the open space. Additionally, control circuitry is coupled to the compact image display device.

Abstract: A wire harness is provided. The wire harness includes a connector holder, a connector held in the connector holder, and an electric wire extending from the connector toward a predetermined routing direction. The electric wire is to be held at a predetermined attachment position on an outer wall surface of the connector such that the electric wire extends toward the routing direction passing through the attachment position. The attachment position is configured to be changeable to a plurality of different positions according to the routing direction.

Abstract: An engaging member is formed by a binding member and a body member separate from the binding member being combined. The binding member has a belt portion that winds around an outer periphery of a wire routing material, and a buckle portion capable of fixing both ends of the belt portion. The body member includes, as an engaging portion for assembly into a vehicle body, a pillar portion to be inserted in a fixing hole of the vehicle body, and an elastic latch piece that is inserted, together with the pillar portion, in the fixing hole, is elastically deformed so as to approach the pillar portion when inserted, is elastically restored in the inserted state, is latched by and against a peripheral portion of the fixing hole. The pillar portion has a buckle storing portion in which the buckle portion is stored.

Abstract: A binding structure of wire routing materials are formed by: elongated wire routing materials; a binding member for binding the wire routing materials; and an engaging member including a movable body portion including an engaging portion for assembly into a vehicle body, and a bound portion to be bound and held together with the wire routing materials by the binding member. The bound portion includes a main portion facing the wire routing materials, and a leg portion extending from the main portion and being in contact with the wire routing materials. The movable body portion includes a sliding portion disposed such that sliding thereof is allowed on the wire routing materials in a gap.

Abstract: A wire harness grommet is provided. The wire harness grommet includes a main body including a first body, a second body connected to the first body, and an inner wall located between the first body and the second body, an inner tube disposed in a center of the main body wherein the inner tube is configured to receive a wire harness, and a plurality of sound insulation projections on the main body, wherein each sound insulation projection has a tapered reflective surface.