Abstract: In a mat fastener for preventing a mat disposed on a carpet provided on a vehicle body panel from moving, a first fixing member is fixed to the carpet. A second fixing member is fixed to the mat. An operational mounting member is arranged to mount the second fixing member to the first fixing member. The first fixing member includes a supporting portion arranged to support the operational mounting member, and an engaging portion arranged to hold the second fixing member. The second fixing member includes a locked portion arranged to be locked on the operational mounting member, and an engaged portion arranged to be engaged with the engaging portion in a state where the second fixing member is mounted to the first fixing member by the operational mounting member.

Abstract: A sun visor holder includes a main body section to receive the shaft and a leg section to engage with the inner wall of the vehicle. A first engaging piece is formed with the tip side of the leg section as a fulcrum so as to be bendable inward, includes a release section that extends outward along the mounting surface of an inner wall from the free-end side of said first engaging piece, and is configured so that pressing the release section from the surface side of the inner wall causes the first engaging piece to bend inward and engagement with a mounting hole is released.

Abstract: A sun visor holder includes a main body section to receive the shaft and a leg section to engage with the inner wall of the vehicle. A first engaging piece is formed with the tip side of the leg section as a fulcrum so as to be bendable inward, includes a release section that extends outward along the mounting surface of an inner wall from the free-end side of said first engaging piece, and is configured so that pressing the release section from the surface side of the inner wall causes the first engaging piece to bend inward and engagement with a mounting hole is released.

Abstract: In a mat fastener for preventing a mat disposed on a carpet provided on a vehicle body panel from moving, a first fixing member is fixed to the carpet. A second fixing member is fixed to the mat. An operational mounting member is arranged to mount the second fixing member to the first fixing member. The first fixing member includes a supporting portion arranged to support the operational mounting member, and an engaging portion arranged to hold the second fixing member. The second fixing member includes a locked portion arranged to be locked on the operational mounting member, and an engaged portion arranged to be engaged with the engaging portion in a state where the second fixing member is mounted to the first fixing member by the operational mounting member.

Abstract: A part mounting device for mounting a part to a generally rectangular angular hole formed in a mounting portion includes a main body having an elastic leg portion to be inserted in the angular hole and engaged with a pair of long sides of the angular hole and an insertion hole provided at at least non-bending side of the elastic leg portion, a cap having an insertion ledge which is configured to come into contact with at least non-bending side of the elastic leg portion when inserted in the insertion hole, the insertion ledge being disposed in a clearance between the elastic leg portion and at least one short side of the angular hole in a state in which the elastic leg portion is engaged with a pair of long sides of the angular hole.

Abstract: A fastener has a head for retaining a vehicle component and a leg to be fitted into a mounting hole of a panel. The leg has a plurality of resilient engaging walls extending in the axis direction with a plurality of vertical slits interposed therebetween. Upper ends of the walls are connected to the head and lower ends of the walls are connected to one another. Each upper end connected to the head is provided with a lateral cut. The presence of the cut makes the wall to easily flex inwardly when the leg is inserted into the mounting hole of the panel, enabling the insertion of the leg with smaller force, resulting in significant improvement in workability.

Abstract: A rotary damper includes a pair of rotary members which pivot via rotating support shafts includes an outer tube, an inner tube having a smaller diameter than that of the outer tube, an outer wall of the inner tube being fitted into a tubular space of the outer tube and the inner wall of the outer tube being fitted into the tubular space of the inner tube, a first O-ring installed in an end portion on the open side of a gap between the outer wall of the outer tube and the outer wall of the inner tube, a second O-ring installed in an end portion on the open side of the gap between the inner wall of the outer tube and the inner wall of the inner tube, a viscous substance with which the gaps between the inner tube and the outer tube sealed by the first and second O-rings are filled, a central hole of the inner tube serving as a through-hole for receiving the rotating support shafts, and a mating member, mating with the respective rotating members, being provided on the inner tube and the outer tube.

Abstract: A fastener has a head for retaining a vehicle component and a leg to be fitted into a mounting hole of a panel. The leg has a plurality of resilient engaging walls extending in the axis directLon with a plurality of vertical slits interposed therebetween. Upper ends of the walls are connected to the head and lower ends of the walls are connected to one another. Each upper end connected to the head is provided with a lateral cut. The presence of the cut makes the wall to easily flex inwardly when the leg is inserted into the mounting hole of the panel, enabling the insertion of the leg with smaller force, resulting in significant improvement in workability.

Abstract: A rotary damper has an outer tube 13 having a tubular space 37 with its one end closed in the tube wall, and an inner tube 12 having a tubular space 27 with its one end closed in the tube wall and being smaller in diameter than the outer tube. An outer wall 21 of the inner tube 12 is inserted into a tubular space 37 of the outer tube 13, whereas an inner wall 32 of the outer tube 13 is inserted into the space 27. O-rings are installed in end portions on the open sides of the respective gaps between an outer wall 31 of the outer tube 13 and an inner wall 12 and between the inner wall 32 and the inner wall 22 of the inner tube 12, and the gap between the inner and outer tubes 12 and the 13 is replete with viscous substance.

Abstract: A coupling device for coupling together a plurality of plates which includes a push pin which clasps one of the plates and which has a leg formed on its undersurface, a carrier box which is inserted and anchored in a slot formed in another of the plates and which has a slide slot formed in its undersurface and an engaging base which is loosely inserted into the slide slot of the carrier box so that it is free to move in a horizontal plane and which has arms formed on its upper surface that resiliently clasp the leg of the push pin.