发明名称 Plum blossom-shaped ratchet wrench structure
摘要 A plum blossom-shaped ratchet wrench structure. A one-way ratchet is disposed in a head section of the grip of the ratchet wrench. A distance exists between a central point of the head section and a central line of the grip, whereby the head section has a protruding section laterally deflecting and protruding from one of the grip for a user to easily identify the driving direction of the one-way ratchet. A widened connecting section is formed between the protruding section and the lateral side of the grip. A receptacle is formed in the connecting section, in which a ratchet block is disposed. The receptacle has an opening having a length smaller than a length of the ratchet block, while being larger than a height of the ratchet block. When the ratchet block is installed into the receptacle, the ratchet block is stopped by the wall of the receptacle.
申请公布号 US2002096021(A1) 申请公布日期 2002.07.25
申请号 US20020068897 申请日期 2002.02.11
申请人 WEI HUNG YIN 发明人 WEI HUNG YIN
分类号 B25B13/46;(IPC1-7):B25B13/46 主分类号 B25B13/46
代理机构 代理人
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