发明名称 Rotary ratchet wrench
摘要 A hand tool is disclosed. The hand tool has a gripping portion and a distal end with an attachment end disposed thereon. A ratcheting mechanism is combined with the attachment end to provide ratcheting action. A rotatable head is combined with the attachment end and engaged with the ratcheting mechanism. The rotatable head comprises a plurality of sockets and in some embodiments the rotatable head has four sockets of different size spaced thereon.
申请公布号 US8069753(B2) 申请公布日期 2011.12.06
申请号 US20090617200 申请日期 2009.11.12
申请人 KRIZ ANTHONY;CHRISTOPHER BRENT;HOLTAN MARK;MERIDIAN INTERNATIONAL CO., LTD. 发明人 KRIZ ANTHONY;CHRISTOPHER BRENT;HOLTAN MARK
分类号 B25B13/46;B25B13/06 主分类号 B25B13/46
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