发明名称 T-handle ratchet wrench
摘要 The invention relates to a T-handle ratchet wrench including a lateral bar and a ratchet set. The lateral bar has a hollow connection part located in the center of the lateral bar and used for installing the ratchet set. Two flanks of the lateral bar make up a handgrip, respectively. The top of ratchet set is provided with a rotation button while a vertical bar extends downwardly from the rotation button. At least one of the handgrips includes a pivotal ear with a through hole, and the pivotal ear can be fitted into an insertion slot with a through hole at the free end of the lateral bar. A pivotal pin then passes through the through hole in the pivotal ear and the through hole in the insertion slot. This permits a pivotal movement of the handgrip on the pivotal pin. Accordingly, this configuration will considerably minimize the occupied space in packing, transport, storage and carrying. Particularly, the operators can more easily apply his force on the driver under special operation environments.
申请公布号 US6898998(B2) 申请公布日期 2005.05.31
申请号 US20030666785 申请日期 2003.09.22
申请人 SHYU WEN-TSAI 发明人 SHYU WEN-TSAI
分类号 B25B13/46;B25G1/00;(IPC1-7):B25B13/46 主分类号 B25B13/46
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