Battery pack retaining latch for cordless device
    1.
    发明授权
    Battery pack retaining latch for cordless device 失效
    电池组固定闩锁用于无绳设备

    公开(公告)号:US5663011A

    公开(公告)日:1997-09-02

    申请号:US479586

    申请日:1995-07-27

    IPC分类号: B25F5/02 H01M2/10

    摘要: A battery retention latch (350) comprises a retaining member (354), a release button (356) and a cam element (362). A biasing member 358 maintains the retention catch in a normally engaged position. The cam element (362) retains a battery pack (26) in a cordless device (352) regardless of the annular orientation of the battery pack (26) about a casing axis. A holding device (382, 394) maintains the battery (26) in the cavity (34) against a spring ejecting force such that the battery (26) partially extends from the device (352) enabling the battery (26) to be removed from the device (352).

    摘要翻译: 电池保持闩锁(350)包括保持构件(354),释放按钮(356)和凸轮元件(362)。 偏置构件358将保持夹持件保持在正常接合位置。 凸轮元件(362)将电池组(26)保持在无绳装置(352)中,而不管电池组(26)围绕套管轴线的环形取向如何。 保持装置(382,394)抵抗弹簧弹出力将电池(26)保持在空腔(34)中,使得电池(26)从装置(352)部分地延伸,使得电池(26)能够从 设备(352)。

    Battery pack retaining latch for cordless device
    2.
    发明授权
    Battery pack retaining latch for cordless device 失效
    电池组固定闩锁用于无绳设备

    公开(公告)号:US5718985A

    公开(公告)日:1998-02-17

    申请号:US719499

    申请日:1996-09-25

    IPC分类号: B25F5/02 H01M2/10

    摘要: A battery retention latch (50, 140) comprises an annular ring member (52, 142), a release button (54, 172, 174) and a spring arm (156, 190, 192, 194, 196). The annular ring (52, 142) retains a battery pack (26) in a cordless device (20, 120) regardless of the annular orientation of the battery pack (26) about a casing axis. The spring arm (56, 190, 192, 194, 196) maintains the ring (52, 142) in a normally engaged position and upon depressing the push button (54, 172, 174), the battery (26) may be removed from the device (20, 120).

    摘要翻译: 电池固定闩锁(50,140)包括环形环构件(52,142),释放按钮(54,172,174)和弹簧臂(156,190,192,194,196)。 环形环(52,142)将电池组(26)保持在无绳装置(20,120)中,而不管电池组(26)围绕套管轴线的环形定向。 弹簧臂(56,190,192,194,196)将环(52,142)保持在正常接合位置,并且在按压按钮(54,172,174)时,电池(26)可以从 该装置(20,120)。

    Battery pack retaining latch for cordless device
    4.
    发明授权
    Battery pack retaining latch for cordless device 失效
    电池组固定闩锁用于无绳设备

    公开(公告)号:US5681667A

    公开(公告)日:1997-10-28

    申请号:US289158

    申请日:1994-08-11

    IPC分类号: B25F5/02 H01M2/10

    摘要: A battery retention latch (50, 140) comprises an annular ring member (52, 142), a release button (54, 172, 174) and a spring arm (156, 190, 192, 194, 196). The annular ring (52, 142) retains a battery pack (26) in a cordless device (20, 120) regardless of the annular orientation of the battery pack (26) about a casing axis. The spring arm (56, 190, 192, 194, 196) maintains the ring (52, 142) in a normally engaged position and upon depressing the push button (54, 172, 174), the battery (26) may be removed from the device (20, 120).

    摘要翻译: 电池固定闩锁(50,140)包括环形环构件(52,142),释放按钮(54,172,174)和弹簧臂(156,190,192,194,196)。 环形环(52,142)将电池组(26)保持在无绳装置(20,120)中,而不管电池组(26)围绕套管轴线的环形定向。 弹簧臂(56,190,192,194,196)将环(52,142)保持在正常接合位置,并且在按压按钮(54,172,174)时,电池(26)可以从 该装置(20,120)。

    Chuck and assembly with bit
    8.
    发明授权
    Chuck and assembly with bit 失效
    夹头和装配有点

    公开(公告)号:US06517297B2

    公开(公告)日:2003-02-11

    申请号:US09779640

    申请日:2001-02-09

    IPC分类号: B23B31107

    摘要: A chuck 30,232 includes a pair of jaws 178,304,306 which are located within an axial opening 114,246 of a body 106,234 for receipt of a shank of a bit therein. A roller 186,238 is located in a slot 134,272 of the body 106,234 and can be pressed into the shank of the bit to clamp the shank between the jaws 178,304,306 and the roller. A sleeve 196,240 is biased and structured to normally urge the roller 186,238 into the shank-pressing position, and is movable relative to the body 106,234 to facilitate removal of the shank from the chuck 30,232.

    摘要翻译: 卡盘30,232包括一对夹爪178,304,306,它们位于主体106,234的轴向开口114,246内,用于容纳钻头的柄部。 辊186,238位于主体106,234的槽134,272中,并且可以被压入钻头的柄中,以将柄夹紧在夹爪178,304,306和辊之间。 套筒196,240被偏置并构造成通常将辊子186,238推动到柄压位置,并且可相对于主体106,234移动,以便于将柄从卡盘30,232移除。