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381 条记录 (耗时 0.013 秒)

    Detent fastener
    71.
    发明授权
    Detent fastener 失效
    确定紧固件

    公开(公告)号：US3561799A

    公开(公告)日：1971-02-09

    申请号：US3561799D

    申请日：1969-08-13

    申请人： FRANCIS M HUTCHINSON

    发明人： HUTCHINSON FRANCIS M

    IPC分类号： F16D1/08 ,  F16H57/00 ,  F16D1/06

    CPC分类号： F16H57/0025 ,  F16D1/0894 ,  Y10S411/948 ,  Y10T403/7021 ,  Y10T403/7077

    摘要： A detent fastener for releasably holding together two structural parts, such as spindle and a wheel member mounted thereon having a hub provided with an axial spindle-receiving opening. The fastener comprises a generally U-shaped spring wire clip for interlocking engagement in grooves provided in the axial opening and sides of the wheel hub, and includes a yieldable springloaded detent pin portion for releasable snap engagement in a transverse diametric hole provided in the spindle, whereby the wheel member is held against both axial and rotational movement relative to the spindle. Means is provided for manually retracting the detent pin portion from the spindle hole without the use of tools to enable removal of the wheel member from the spindle.