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    • 6. 发明专利
    • WHEEL COVER
    • AU7655187A
    • 1988-02-11
    • AU7655187
    • 1987-08-04
    • TOKAI RIKA CO LTD
    • SHIRAI NOBORUISOGAI TOSHIYUKI
    • B60B7/06B60B7/12B60B7/02
    • The present invention relates to a wheel cover (1) in use for motor vehicles. The wheel cover (1) includes a circular main body (5), a plurality of holding claws (4) extending from a rear surface of the main body (5), and a resilient ring (2) to be mounted on the holding claws (4) so as to urge radially outwardly the holding claws (4). On the rear surface of the main body (5) at positions between the neighboring holding claws (4) are arranged support members (3) each having a groove (3b) for receiving the resilient ring (2). The groove (3b) is defined by a bottom surface and a pair of protrusions (3a, 3c) aligning along the radial direction of the main body (5). The radial movement of the ring (5) mounted on the holding claws (4) can be regulated by the pair of protrusions (3a, 3c) so that the expansion of the ring (2) is restricted, resulting in that the holding claws (4) is prevented from expanding radially outwardly, and the ring (2) is prevented from disengaging from the holding claws (4).
    • 9. 发明专利
    • WHEEL COVER
    • CA1323391C
    • 1993-10-19
    • CA616392
    • 1992-05-29
    • TOKAI RIKA CO LTD
    • SHIRAI NOBORUISOGAI TOSHIYUKI
    • B60B7/06
    • A wheel cover for a motor vehicle comprises a main body having a plurality of holding claws integrally circumferentially formed on a rear surface of the body, the holding claws being provided with an engaging portion formed on a radial outside surface of a head portion. A resilient reinforcement ring has approximately the same diameter as the diameter defined by the holding claws. Each claw has a projection integrally formed on the radial inside surface of its head portion, this projection protruding substantially radially inwardly with respect to the inside surface of the head portion and including a wire-ring surface that engages and holds the reinforcement ring. The latter is inserted into the wire-ring engaging surface, whereby such surfaces of each of the holding claws, when the wheel cover is removably fitted to a wheel, are pressed to contact a rim of the wheel by the inherent resilience of the holding claws and the ring. An opening penetrates the claw radially and is positioned under the projection, a metal mold being positionable within this opening for integrally forming the wire-ring surface when molding the wheel cover.
    • 10. 发明专利
    • WHEEL COVER
    • AU590436B2
    • 1989-11-02
    • AU7655187
    • 1987-08-04
    • TOKAI RIKA CO LTD
    • SHIRAI NOBORUISOGAI TOSHIYUKI
    • B60B7/06B60B7/12B60B7/02
    • The present invention relates to a wheel cover (1) in use for motor vehicles. The wheel cover (1) includes a circular main body (5), a plurality of holding claws (4) extending from a rear surface of the main body (5), and a resilient ring (2) to be mounted on the holding claws (4) so as to urge radially outwardly the holding claws (4). On the rear surface of the main body (5) at positions between the neighboring holding claws (4) are arranged support members (3) each having a groove (3b) for receiving the resilient ring (2). The groove (3b) is defined by a bottom surface and a pair of protrusions (3a, 3c) aligning along the radial direction of the main body (5). The radial movement of the ring (5) mounted on the holding claws (4) can be regulated by the pair of protrusions (3a, 3c) so that the expansion of the ring (2) is restricted, resulting in that the holding claws (4) is prevented from expanding radially outwardly, and the ring (2) is prevented from disengaging from the holding claws (4).