| PIOLAX INC. Patent applications |
| Patent application number | Title | Published |
|---|
| 20120068482 | Handle system - According to one embodiment, there is provided a handle system including; a main body mounted to a mounting hole in a board; an operating member supported rotatably on the main body; a lock member locks/unlocks the board with a lock receiver in a vehicle's luggage compartment; and a cover adapted to a back surface of the main body, wherein the main body has a pair of side walls in which a pair of shaft holes are formed, a base portion positioned between the side walls, and a pair of elastic claws provided on the base portion to movably hold the lock member therebetween, wherein the operating member has a pair of projecting shafts which are inserted into the pair of shaft holes, and wherein the cover has opening suppressing portions which suppress an opening movement of the elastic claws. | 03-22-2012 |
| 20110309642 | Lock apparatus - According to one embodiment, there is provided a lock apparatus, including: a stationary member; a handle rotatably connected to the stationary member via a handle rotating shaft, the handle having a first member; and a damper having a rotor rotatably connected to the stationary member and a second member fixed to the rotor, wherein the first member and the second member are interlocked with each other through a slit and a projection, the slit being provided in either of the first and second members, the projection being provided on the other of the first and second members so as to loosely fit in the slit. | 12-22-2011 |
| 20110308043 | Hinge device - According to an aspect of the present invention, a hinge device includes: a shaft part having a protruding part; and a bearing part having an insert hole into which the protruding part is inserted. A first plane part is formed on an outer peripheral surface of the protruding part so as to extend in an axial direction thereof. A second plane part is formed on an inner peripheral surface of the insert hole so as to extend in an axial direction thereof. A diameter of a circumscribed circle defined on an sectional outer periphery of the protruding part in the axial direction thereof is larger than a diameter of an inscribed circle defined on a sectional inner periphery of the insert hole in the axial direction thereof. And, at least one of the protruding part and the insert hole has an elasticity. | 12-22-2011 |
| 20110265295 | Clip - According to one embodiment there is provided a clip, including: a cylindrical body having insertion space into which one of different diameters of rod members is insertable; a pair of locking claws formed to face each other in a first direction and configured to lock the rod member inserted into the insertion space; and an inner wall configured to be deformable in a second direction which is substantially at right angles to the first direction, wherein the inner wall deforms in the second direction upon receiving a rod member having a largest diameter among all of the attaching target rod members. | 11-03-2011 |
| 20110219588 | ATTACHMENT STRUCTURE OF CLIP AND MOUNTING-SUBJECT MEMBER - An attachment structure of a clip and a mounting-subject member is provided which enables the clip to easily be attached to the mounting-subject member and which can prevent the dislodgement of the clip from the mounting-subject member in the attached state. | 09-15-2011 |
| 20110084519 | Drain plug - According to an aspect of the present invention, there is provided a drain plug including: a head part arranged on a peripheral edge of a drain hole from a front side; and an engaging leg engaged with the peripheral edge of the drain hole from a back side, wherein the engaging leg includes: a frame wall extending in a direction in which a space between a pair of panels forming a body panel is widened; an opening part facing the a connecting part of the pair of panels of the body panel; engaging parts formed on both side walls of the frame wall, to be engaged with the peripheral edge of the drain hole from the back side; and a guide surface formed on a front wall of the frame wall, to guide the engaging parts to pass through the drain hole. | 04-14-2011 |
| 20100320660 | Spring assembly and manufacturing method therefor - According to one embodiment, a spring assembly includes: a substrate; a coil spring having an end turn portion fixed to the substrate; an inner wall provided at an inner peripheral side of the coil spring; and an outer wall provided at an outer peripheral side of the coil spring, wherein one of the inner wall and the outer wall forms a spring fixing wall configured to prevent the end turn portion of the coil spring from coming off in an axial direction of the coil spring, and wherein the other of the inner wall and the outer wall forms a support wall configured to prevent the end turn portion of the coil spring from moving in a radial direction of the coil spring. | 12-23-2010 |
| 20100320347 | Mounting structure for functional component - According to one embodiment, a functional component mounting structure includes: a functional component having: a base body; a functional portion formed on a front surface of the base body; and a latching portion extending from a back surface of the base body; a component receiver having: a base portion having an opening into which the latching portion is inserted from a front surface side to a back surface side thereof; and a latch receiving portion on which the latching portion is latched; and a cover member pivotally fitted to the component receiver to open and close the opening. | 12-23-2010 |
| 20100319787 | FUEL CUT-OFF VALVE - Provided is a fuel cut-off valve capable of preventing liquid fuel from flowing into a valve inside from an evaporation line side, and inhibiting the liquid fuel from flowing into a canister side. The fuel cut-off valve includes: a housing main body including a lower space and an upper space partitioned through a partition wall; a float valve coming into contact with/moving away from a first opening; a lid sealing the upper space; an evaporation line connection pipe communicated to the upper space; a canister connection pipe similarly communicated to the upper space; and a second opening formed in a portion coupled to the evaporation line connection pipe and a third opening formed in a portion coupled to the canister connection pipe, which are surrounded by walls formed in the housing main body and/or the lid, and communicated to each other only through the upper space beyond the walls. | 12-23-2010 |
| 20100313384 | Hinge device - According to an aspect of the present invention, there is provided a hinge device including: a first member having a pair of pin insertion holes; a second member having a pair of pin support holes; a pair of pin members respectively inserted into the pin insertion holes and the pin support holes to support the first member and the second member, the pin members being rotatable with respect to the pin insertion holes and not rotatable with respect to the pin support holes; a spring supported between the pin members to bring the pin members into contact with the first member; and pressure contact surfaces provided between the pin members and the first member being brought into contact with each other by the spring. | 12-16-2010 |
| 20100303539 | Clip - According to embodiments of the present invention, a clip includes: a plate spring member having a leg portion and flange portions; a pin member having a shaft portion and a head portion. The leg portion has: inclined portions outwardly extending from a bent portion; engagement portions inwardly extending from the inclined portions; and abutting portions connected between the inclined portions and the flange portions. The shaft portion has: a proximal-side diameter-expanded portion; and a distal-side diameter-reduced portion. When the plate spring member is assembled with the pin member and flange portions abut a front side circumference of the mounting hole, the diameter-expanded portion abut the abutting portions to expand the leg portion through a further pushing operation of the pin member thereby engaging the engagement portions with a back side circumference of the mounting hole. | 12-02-2010 |
| 20100162522 | DAMPER DEVICE - It is an object of the present invention to provide a damper device which can facilitate an operation to incorporate it into a storage device including an openable/closable member. | 07-01-2010 |
| 20100126603 | Fuel tank check valve - According to an aspect of the present invention, there is provided a fuel tank check valve including: a main tubular body attached on a fuel filler pipe; a valve element; a first tube that is disposed between the main tubular body and the fuel filler pipe and that has a first locking portion to engage with the fuel filler pipe; an annular seal member; and a second tube that is disposed to sandwich the annular seal member with the first tube and that has a second locking portion to engage with the main tubular body, wherein the fuel filler pipe is disposed on an inner circumferential surface of the first tube, wherein the first locking portion projects in an inside diameter direction, and wherein the first locking portion engages with an engagement hole in the fuel filler pipe from an outside. | 05-27-2010 |
| 20100067562 | Temperature sensor mounting unit - According to an aspect of the present invention, there is provided a temperature sensor mounting unit for mounting a temperature sensor inside a mounting-target member through a mounting hole provided in a mounting wall, the temperature sensor mounting unit including: a base plate; elastic gripping pieces that extend from the base plate to grip the temperature sensor therebetween; elastic locking pieces formed on the base plate to be brought into engagement with the mounting hole; and a passage hole formed on the base plate to lead out a lead wire therethrough, wherein, in a mounted state, at least when an external force to expand the elastic gripping pieces is exerted, the elastic gripping pieces are brought into abutment with an inner circumference of the mounting hole so as to be prevented from expanding. | 03-18-2010 |
| 20100054303 | Temperature sensor mounting unit - According to an aspect of the present invention, there is provided a temperature sensor mounting unit for mounting a temperature sensor to a mounting-target member at a mounting hole formed on a mounting wall thereof, the temperature sensor mounting unit including: a clip main body including: a base plate that is to be positioned on a front surface side of the mounting wall, the base plate having an installation hole formed therein, the installation hole allowing the temperature sensor to penetrate into a rear surface side of the mounting wall; and a plurality of elastic engagement pieces that extend from the base plate to be engaged with a circumferential edge of the mounting hole at the rear surface side of the mounting wall; and an elastic seal member configured to be disposed between the clip main body and the mounting wall. | 03-04-2010 |
| 20090288735 | Float valve apparatus - According to an aspect of the present invention, there is provided a float valve apparatus including: a housing including: a partition wall dividing an internal space into lower and upper spaces and having an opening therein; a ventilation pipe communicating the upper space with an outside; a valve seat formed at the opening; and a communication hole communicating the lower space with the outside; a float that is valve vertically slidably movable in the lower space and that upwardly floats in accordance with liquid flowing thereinto to open and close the opening; an upward urging spring urging the float valve from the housing toward the opening; and a support spring disposed inside the upward urging spring to support the float valve to not contact with a bottom surface of the housing. | 11-26-2009 |
| 20090252573 | CLIP - Provided is a clip whose locking leg can be inserted and locked without being buckled even when the position of a mounting hole is deviated and which provides a substantially uniform deflection rigidity over the entire periphery even when a lateral external force is applied to the locking leg in the mounted state. A clip ( | 10-08-2009 |
| 20090218464 | Assembling structure of clip and mounting member - According to an aspect of the present invention, there is provided an assembling structure including: a mounting member having a mounting seat; and a clip having a head and a leg. The head includes: a neck portion; and first and second flanges outwardly protrudes therefrom to sandwich the mounting seat therebetween, wherein the mounting seat includes: a hole having a diameter larger than that of the neck portion; a groove formed to communicate the hole with outside the mounting seat; and a projection protruding from a peripheral edge of the hole, wherein the second flange includes: an inner face radially-outwardly extending therefrom to gradually come close to the first flange; a top portion; and an outer face further extending to gradually separate from the first flange, and wherein the inner face abuts the projection in an assembled state. | 09-03-2009 |
| 20090188086 | CLIP - According to an aspect of the present invention, there is provided a clip including: a flange and a leg. The leg includes: a pillar portion that vertically extends from the flange; a tip portion provided at a distal end in an axial direction; a rib that outwardly extends from the pillar portion to be connected to the flange and the tip portion; and an elastic engagement piece that extends from a distal end of the rib in a circumferential direction. The elastic engagement piece includes: a rigid portion that is connected to the rib and that is connected to the flange and the tip portion; and a deformable portion that is extended from the rigid portion and that is disconnected from the flange and the tip portion. | 07-30-2009 |
| 20090178719 | FLOAT VALVE DEVICE - Provided is a float valve device which allows a valve to be quickly opened when, in a state in which a float has been raised as a result of a rise in fuel liquid level to close the valve, the fuel liquid level is lowered again. The float valve device includes a housing, a float accommodated in the housing, a movable valve adapted to abut a valve seat to close an opening, and a retention frame to retain the movable valve so as to allow the movable valve to ascend/descend by a predetermined distance and to incline with respect to the float. Further, a circumferentially uneven protrusion is formed on a portion where the retention frame and the movable valve abut each other. When the float is lowered in a valve-closed state, the protrusion first abuts the movable valve to impart a lowering force thereto. | 07-16-2009 |
| 20090084727 | Band type filter - According to an aspect of the present invention, there is provided a filter including: a belt shaped frame formed of a resin, an opening being provided inside the frame; a pair of link portions formed on the frame at both distal ends thereof to be engagable with each other; and a filtering member provided in the opening, wherein the frame is formed to have a flat plate shape or a curved shape that has a center angle equal to or less than 180 degrees in a state where the pair of link portions are not engaged, and wherein a plurality of grooves are formed on at least one surface of the frame at intervals along the longitudinal direction. | 04-02-2009 |
| 20090084449 | FLOAT VALVE DEVICE - Provided is a float valve device that closes an opening portion by pushing a movable valve by means of a protruding portion formed on an upper portion of a float, in which a problem of a crack and the like of the movable valve can be solved without thickening the movable valve or increasing the movable valve in size. A space in a housing is defined into a lower space and an upper space through an intermediation of a partition wall, and an opening portion is provided in the partition wall. A float is housed in the lower space of the housing so as to be vertically slidable, and to an upper portion of the float, a movable valve is mounted so as to be movable relatively to the float in a vertical direction and a lateral direction. A protruding portion is provided on the upper portion of the float, and a receiving portion on which the protruding portion abuts is provided on a lower surface of the movable valve. A center hole is provided in a center of the receiving portion. When the float comes up, a peripheral portion of a top portion of the protruding portion of the float is adapted to abut on an inner circumference periphery of the center hole. | 04-02-2009 |
| 20090056087 | Clip - A clip comprises a grommet and a pin, and the grommet has a flange and leg pieces. The flange has a pair of right and left flange bodies, bridges for joining the flange bodies, and an opening portion formed at the center portion thereof. Peripheral walls of the opening portion are formed by the respective end faces of the flange bodies and the bridges, and the right and left peripheral walls formed by the end faces of the flange bodies and the front and rear peripheral walls formed by the end faces of the bridges are offset in a thickness direction, thereby establishing a positional relationship in which the right and left peripheral walls and the front and rear peripheral walls do not intersect to each other. | 03-05-2009 |
| 20090008950 | Handle unit - According to an aspect of the present invention, there is provided a handle unit including: a main body including: a pair of bearings; and a pair of holding walls separated from the pair of the bearings; a handle including: a pair of support walls; and a pair of rotational shafts projecting outward from the pair of support walls to be engaged with the pair of the bearings, wherein the handle is rotatable between a stored position and a operating position, wherein the support walls are formed to not face the holding walls when the handle is in the stored position, and formed to face the holding walls and contact the holding walls by being deflected when the handle is in the operating position. | 01-08-2009 |
| 20090000085 | Fastener - According to an aspect of the present invention, there is provided a fastener including: a fastener body including: a cylindrical portion having an insertion hole formed therethrough; and a locking portion protruding outward from the cylindrical portion; and an unlocking member inserted into the insertion hole, wherein the locking portion is inserted into an attachment hole of an attachment object from a front side thereof, and exposed from a rear side of the attachment hole, wherein the locking portion has an elastic claw locked to an edge of the attachment hole at the rear side, wherein the elastic claw is elastically reducible in diameter, wherein the unlocking member is movable in a position rearward of the elastic claw, and wherein the locking portion is reduced in diameter when the unlocking member is pushed. | 01-01-2009 |
| 20080309115 | Metal Clip For Vehicle Accessory Fixation and Vehicle Accessory Installation Structure Using the Same - A metal clip for vehicle accessory fixation and a vehicle accessory installation structure using the metal clip, capable of improving a yield ratio of a metal plate required to form the metal clip and capable of reliably performing temporary fixation of accessories to an interior member. A metal clip ( | 12-18-2008 |
| 20080298925 | Two-piece clip - Provided is a two-piece clip that can be detached from a mounting hole easily and reliably. A two-piece clip includes a grommet and a pin. The pin has a flange portion, a shaft portion, and a first lock member to be engaged with the peripheral edge of a mounting hole. A first lock groove is formed in the outer periphery of the distal end portion of the shaft portion, and, further, a second lock groove is formed in the outer periphery of the shaft portion on the proximal end side of the first lock groove. The grommet has a cylinder portion, an opening through which a first lock member is projected and retracted, and an elastic member deflectably formed at the distal end of the cylinder portion and adapted to be engaged with the first lock groove and the second lock groove; when the elastic member is engaged with the first lock groove of the pin, the first lock member protrudes from the opening; and, when the elastic member is engaged with the second lock groove, the first lock member is pressed by the peripheral edge of the opening and drawn into the opening. | 12-04-2008 |
| 20080298890 | Interior part mounting clip - According to one embodiment of the invention, there is provided an interior part mounting clip for mounting an interior part on a panel member including: a pin portion having a smaller external diameter than the internal diameter of a mounting hole formed in a frame-shaped mounting seat formed on the interior part and inserted into and made movable in the mounting hole; a head portion formed at one end of the pin portion and engaging with the mounting seat; and a stem portion formed at the other end of the pin portion and engaging with an engaging hole formed in the panel member. The head portion includes at least three protrusions protruding radially outward of the pin portion, and an outer frame mounted in a manner to be elastically displaced relative to the pin portion through a plurality of elastic portions extending radially outward from the portions of the pin portion between the protrusions. The outer circumference of the outer frame abuts against the inner circumference of the frame-shaped mounting seat and engages with the circumferential edge of the mounting hole. | 12-04-2008 |
| 20080290685 | Lid opening and closing system - According to an aspect of the present invention, there is provided a lid system including: a lid mounted to a recess to be opened and closed; a locking unit that retains the lid in a locked state to keep the lid closed; and a lock releasing unit that releases the locked state to open the lid. The locking unit includes: a pin that is protruded from a peripheral edge of the lid to be engaged with a hole on the recess in the locked state and retreated to release the locked state. The lock releasing unit includes: a push button pushable in a pushing direction; and a pushing element moved to push the lock pin in an opposite direction of the pushing direction by being linked with the push button. | 11-27-2008 |
| 20080258462 | COMPONENT CONNECTING STRUCTURE - A component connecting structure includes a first component having a flange portion, a second component having a flange portion, and a clip for holding the flange portions in a butted state. The clip formed into a generally polygonal shape has a spring body having first and second circumferential end portions overlapped with each other in a diameter reduced free state. The spring body has slits for inserting the flange portions butted against each other in the diameter reduced free state. The first and second circumferential end portions have a temporary engaging protrusion and a temporary engaging ledge, respectively. The temporary engaging ledge is engaged with the temporary engaging protrusion to hold a diameter expanded state of the spring body. | 10-23-2008 |
