Abstract: A wheel jack holder for a vehicle may include a holder base having at least one sliding member formed at each of first and second side portions of the holder base, whereby a wheel jack is configured for being placed on the holder base; and a pair of holder arms, each having a sliding rod formed at a first surface thereof, wherein the sliding rod is slidably inserted into a hole of the sliding member. The pair of holder arms may move away from each other when receiving force from the wheel jack to be fixed to a wheel rim of a wheel.

Abstract: A combined quick connector structure for fuel feed and return system may include a cover assembly; a lever mechanism along the inside walls of the fuel feed and fuel return openings of the cover assembly; a pawl and ratchet mechanism on either side of the cover assembly; a rib on either side of a connector assembly; the connector assembly with retainer elements for engine feed and engine return lines and fuel feed and return lines; actuator pads provided on the external and internal circumference of the openings of connector assembly; a locking mechanism on the inside circumference of the retainer elements for the fuel feed line and fuel return line; and a lever mechanism configured for hinging the cover assembly together with the connector assembly.

Abstract: A wheel jack holder for a vehicle may include a holder base having at least one sliding member formed at each of first and second side portions of the holder base, whereby a wheel jack is configured for being placed on the holder base; and a pair of holder arms, each having a sliding rod formed at a first surface thereof, wherein the sliding rod is slidably inserted into a hole of the sliding member. The pair of holder arms may move away from each other when receiving force from the wheel jack to be fixed to a wheel rim of a wheel.

Abstract: A combined quick connector structure for fuel feed and return system may include a cover assembly; a lever mechanism along the inside walls of the fuel feed and fuel return openings of the cover assembly; a pawl and ratchet mechanism on either side of the cover assembly; a rib on either side of a connector assembly; the connector assembly with retainer elements for engine feed and engine return lines and fuel feed and return lines; actuator pads provided on the external and internal circumference of the openings of connector assembly; a locking mechanism on the inside circumference of the retainer elements for the fuel feed line and fuel return line; and a lever mechanism configured for hinging the cover assembly together with the connector assembly.