发明名称 BENDING STRUCTURE OF A HAND TOOL
摘要 A bending structure of a hand tool includes a grip part. A bottom rim of an end of the grip part is formed with an actuating slot having an actuating rod. Side walls of an actuating part have respectively a wall pushing the actuating rod away from the actuating slot and a notch receiving the actuating rod in the actuating slot. By the aforementioned structures, a swiveling head can rotate freely or be fixed at a specific position by toggling a knob.
申请公布号 US2011017028(A1) 申请公布日期 2011.01.27
申请号 US20090507501 申请日期 2009.07.22
申请人 KUO SHAO-FAN 发明人 KUO SHAO-FAN
分类号 B25B23/16 主分类号 B25B23/16
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