发明名称 Wrench with quick release handle
摘要 A wrench with a quick release handle for providing torque to a fastener. The wrench comprises a wrench head having a retention opening for engaging the fastener and at least two engagement portions for attachment of a releasable handle thereat. The retention opening includes and open end for allowing the wrench head to be laterally extensible over the fastener. The engagement portion of the wrench head includes a head channel that can receive a corresponding handle lip disposed on the handle in order facilitate engagement between the wrench head and the handle. Additionally, the handle further includes a locking mechanism for maintaining releasable attachment between the wrench head and the handle.
申请公布号 US6202515(B1) 申请公布日期 2001.03.20
申请号 US19990325973 申请日期 1999.06.04
申请人 DENTON SANDRA L. 发明人 DENTON SANDRA L.
分类号 B25B13/48;B25B23/00;B25G1/06;(IPC1-7):B25B23/16 主分类号 B25B13/48
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