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1. 发明申请

US20080028894A1 Ratchet Wrench 审中-公开
标题翻译：棘轮扳手
公开(公告)号：US20080028894A1
公开(公告)日：2008-02-07
申请号：US11791472
申请日：2006-05-09
申请人： Jean-Claudee Maret
发明人： Jean-Claudee Maret
IPC分类号： B25B13/46
CPC分类号： B25B13/463 , B25B13/467
摘要： A ratchet wrench with interchangeable sockets is of the type incorporating an elongated casing formed of two half-shells in which a hub is positioned inside which slide a finger, a ratchet and an assembly of front, median and rear toothed wheels and their associated toothed pinions and a rack. The wrench includes, in addition, a slide arranged longitudinally in the casing meshing onto the rear wheel by the rack to drive the rear wheel in rotation and a pusher protruding from the casing linked to the slide to drive the slide in translation. The device ensures a first tilting of the rack onto the rear wheel and a second tilting of this rack to release the rear wheel.
摘要翻译：具有可互换插座的棘轮扳手是包括由两个半壳形成的细长壳体的类型，其中毂定位在内部，其中滑动手指，棘轮以及前，中，后齿轮及其相关齿形小齿轮的组件和一个机架。此外，扳手还包括纵向布置的滑块，其通过齿条与齿轮啮合到后轮上以驱动后轮旋转;以及推动器，其从连接到滑块的壳体突出以驱动滑动件平移。该装置确保齿条首先在后轮上倾斜，并且该齿条的第二倾斜以释放后轮。

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