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160 条记录 (耗时 0.013 秒)

    Key ring
    1.
    发明授权
    Key ring 失效
    钥匙圈

    公开(公告)号：US5465596A

    公开(公告)日：1995-11-14

    申请号：US373563

    申请日：1995-01-17

    申请人： James I. Park

    发明人： James I. Park

    IPC分类号： A44B15/00

    CPC分类号： A44B15/00 ,  Y10T24/1379 ,  Y10T24/45424 ,  Y10T70/8676 ,  Y10T70/873

    摘要： A key ring 10 formed from a continuous piece of pliant spring wire 10 in a first unstressed configuration which comprises a large outer loop 14 having a free end portion 18 adapted to receive keys thereon. The unstressed configuration of the wire includes a smaller inner loop 16 of a size sufficient to receive one's finger therethrough and which loop 16 provides a first arcuate portion 20 in overlying relation to said free end portion 18 along its length. A second arcuate portion 22 extends from the inner loop and overlies the inner surface of the first arcuate 20 portion of the inner loop and provides therewith an external groove 24 adapted to receive the free end portion 18 of the outer loop which is easily manipulatable by one's fingers to be seated in the groove 24 and thereby place the key ring in a locked condition for retaining keys on the key ring. The free end portion 18 of the outer loop is also releasable from the locking groove 24 by use of one's fingers to squeeze the inner loop 16 towards a coaxial relation with the outer loop 14, whereby the free end portion snaps back to its original position and the key ring is returned to its unstressed configuration suitable for removal or placement of keys.

    摘要翻译： 由连续的柔性弹簧导线10形成的钥匙环10，其为第一不受应力的构型，其包括具有适于接收钥匙的自由端部分18的大外环14。 电线的不受应力的构造包括较小的内环16，该内环具有足以接收其手指的尺寸，并且环16以沿其长度与所述自由端部18重叠地提供第一弓形部分20。 第二弧形部分22从内环延伸并且覆盖在内环的第一弧形部分20部分的内表面上并且提供外部凹槽24，外凹槽24适于容纳外环的自由端部分18，其易于由人的操纵 手指被置于槽24中，从而将钥匙环放置在锁定状态，以将钥匙保持在钥匙环上。 外环的自由端部分18也可以通过使用指状物从锁定槽24释放，以将内环16挤压到与外环14同轴的关系，由此自由端部分回到其初始位置，并且 钥匙圈返回到适合拆卸或放置钥匙的无应力配置。

    Safety hitch pin
    2.
    发明授权
    Safety hitch pin 失效
    安全钩针

    公开(公告)号：US4671528A

    公开(公告)日：1987-06-09

    申请号：US772045

    申请日：1985-09-03

    申请人： Alva A. Thompson

    发明人： Alva A. Thompson

    IPC分类号： B60D1/02 ,  B60D1/12

    CPC分类号： B60D1/025 ,  B60D1/02 ,  Y10S24/37 ,  Y10T24/45262 ,  Y10T24/45424

    摘要： A safety hitch pin having an enlarged upper end or head that is adapted to rest upon apertured parts secured by the pin. An annular retention device or keeper adapted to receive the lower end of the pin therethrough is provided that has a retainer chain attached. The free end of the chain and enlarged upper end of the pin are provided with parts that are adapted to coact so that a selected portion of the chain can be releasably secured to the upper end or head portion of the hitch pin.

    摘要翻译： 一种具有扩大的上端或头部的安全搭扣销，其适于搁置在由销固定的多孔部分上。 提供了适于容纳销的下端的环形保持装置或保持器，其具有附接的保持器链。 链条的自由端和销的扩大的上端设置有适于共同作用的部件，使得链条的选定部分可释放地固定到挂钩销的上端或头部。

    Slide fastener slider with detachable pull tab
    3.
    发明授权
    Slide fastener slider with detachable pull tab 失效
    带可拆卸拉片的拉链滑块

    公开(公告)号：US4570309A

    公开(公告)日：1986-02-18

    申请号：US479973

    申请日：1983-03-25

    申请人： Susumu Ishii

    发明人： Susumu Ishii

    IPC分类号： A44B19/26 ,  A44B19/30

    CPC分类号： A44B19/26 ,  Y10T24/2586 ,  Y10T24/45424

    摘要： A slide fastener slider has a body including a pair of upper and lower wings and a support lug projecting from the upper wing, and a pull tab having a pintle pivotably received in a space defined between the support lug and the upper wing. The support lug has an end spaced from the upper wing by a gap communicating with the space. The pintle is normally retained in the space by a resilient pull tab retainer that is normally urged to close off the gap. When the pull tab retainer is manually displaced out of the gap, the pintle can be pulled through the gap to detach the pull tab from the support lug.

    摘要翻译： 拉链拉头具有包括一对上翼和下翼的主体以及从上翼伸出的支撑凸耳，以及具有可枢转地容纳在支撑凸耳和上翼之间的空间中的枢轴的拉片。 支撑凸耳具有通过与空间连通的间隙与上翼隔开的端部。 枢轴通常通过弹性拉片保持架保持在空间中，弹性拉片保持架通常被推动以关闭间隙。 当拉片固定器被手动地从间隙中移出时，枢轴可以被拉动通过间隙以将拉片从支撑凸耳上分离。

    Lanyard joint construction
    4.
    发明授权
    Lanyard joint construction 失效
    兰州联合建筑

    公开(公告)号：US3861813A

    公开(公告)日：1975-01-21

    申请号：US41554973

    申请日：1973-11-14

    申请人： SERON MFG CO

    发明人： SERON SUREN M

    IPC分类号： A44B99/00 ,  F16G11/00 ,  F16B7/04

    CPC分类号： A44B99/00 ,  F16G11/03 ,  F16G11/14 ,  Y10T24/3449 ,  Y10T24/45424 ,  Y10T24/4709 ,  Y10T403/4391 ,  Y10T403/54

    摘要： A lanyard for holding whistles, stopwatches or the like, including a wire having a central portion configured to provide a retainer for the object to be held, generally parallel portions to the sides thereof, and oppositely directed ends. The ends of the wire are received in respective ends of a piece of plastic tube or the like and are piercingly received in the walls. A ferrule surrounds the ends of the tubing to maintain the lanyard in assembled relation.

    摘要翻译： 用于保持口哨，秒表等的挂绳，包括具有中心部分的线，该中心部分构造成为待保持的物体提供保持器，大致平行于其侧面的部分和相对的端部。 电线的端部容纳在一块塑料管等的相应端部，并且穿孔地接收在壁中。 套管环绕管道的端部，以将挂绳保持组装关系。