Cordless screwdriver and multi-position battery pack therefor
    2.
    发明授权
    Cordless screwdriver and multi-position battery pack therefor 有权
    电动螺丝刀和多功能电池组

    公开(公告)号:US6139359A

    公开(公告)日:2000-10-31

    申请号:US288159

    申请日:1999-04-08

    IPC分类号: H01R13/627 H01R3/00

    CPC分类号: H01R13/6277

    摘要: A battery-powered driver tool has a tool housing with a socket-type coupler which receives a plug-type coupler of a battery pack in any of four different rotational orientations. Four keys on the battery pack are received in four keyways on the tool housing for non-rotatable engagement, the parts being retained by a split snap ring on the battery pack which cams past four cam shoulders on the tool housing, so that the parts automatically snap-engage and disengage in response to a simple push-pull motion. The battery pack includes a plurality of battery cells connected in series between positive and negative terminals which are designed to respectively engage positive and negative terminals on the tool housing in any of the four rotational orientations of the battery pack. The battery pack has a flat base surface, the parts being designed so that the tool/battery pack combination can be stood on the base surface in one rotational orientation of the battery pack.

    摘要翻译: 电池供电的驱动器工具具有工具壳体,其具有插座型耦合器,其以四种不同的旋转取向中的任何一种接收电池组的插头型耦合器。 电池组上的四个键被接收在工具壳体上的四个键槽中,用于不可旋转的接合,这些部件由电池组上的分离卡环保持,凸轮经过工具壳体上的四个凸轮肩部,使得部件自动 响应于简单的推拉动作,卡扣接合和分离。 电池组包括串联连接在正端子和负极端子之间的多个电池单元,其被设计成在电池组的四个旋转取向中的任何一个中分别接合工具壳体上的正极端子和负极端子。 电池组具有平坦的基面,该部分被设计成使得工具/电池组组合能够以电池组的一个旋转取向站立在基座表面上。

    Wrench holder
    3.
    发明授权
    Wrench holder 失效
    扳手架

    公开(公告)号:US4497405A

    公开(公告)日:1985-02-05

    申请号:US627057

    申请日:1984-07-02

    IPC分类号: B25B13/56 B65D85/62

    CPC分类号: B25B13/56

    摘要: The wrench holder comprises a pair of elongated, plastic members that slide or telescope together. Each of the members includes a body and a pair of bifurcated legs extending therefrom. The members pass through openings in a set of wrenches and telescope or slide together. Heads respectively at the ends of the elongated members retain the wrenches therebetween. A latching element at the distal ends of the legs and another latching element on the body in the region of the head enable the two members to be releasably interconnected.

    摘要翻译: 扳手支架包括一对滑动或望远镜在一起的细长的塑料构件。 每个构件包括主体和从其延伸的一对分叉腿。 成员通过一套扳手和望远镜中的开口或一起滑动。 分别在细长构件的端部处的头部保持其间的扳手。 在腿部的远端处的闩锁元件和在头部区域中的本体上的另一个闩锁元件使得两个构件能够可释放地互连。

    Injector height measuring tool assembly
    4.
    发明授权
    Injector height measuring tool assembly 失效
    注射器高度测量工具组件

    公开(公告)号:US4503619A

    公开(公告)日:1985-03-12

    申请号:US506810

    申请日:1983-06-22

    摘要: The injector height measuring tool assembly includes a tool having a magnetic member to which is attached a dial gauge having a plunger. The member is placed on the follower injector body and magnetically adheres thereto. The distal end of the plunger engages a body of the injector. There is also included in the assembly a storage/calibration member which retains the magnetism in the member of the tool and also calibrates it.

    摘要翻译: 喷射器高度测量工具组件包括具有磁性构件的工具,附接有具有柱塞的千分表。 将构件放置在从动注射器主体上并且磁性地附着在其上。 柱塞的远端接合喷射器的主体。 在组件中还包括存储/校准构件,其将磁性保持在工具的构件中并且还校准它。