发明名称 Electrical box installation
摘要 An electrical box installation apparatus including a mast. The apparatus includes a gripper assembly comprised of a pivoting arm, a stationary arm, and a pivoting handle. The gripper assembly is coupled with the mast. A wallboard gauge is secured to the mast. The apparatus allows for a switchboard to be held securely in position as it is nailed to a framing member.
申请公布号 US5758430(A) 申请公布日期 1998.06.02
申请号 US19960695680 申请日期 1996.07.22
申请人 HOLLOWAY, NEIL H. 发明人 HOLLOWAY, NEIL H.
分类号 B25B5/06;B25B5/16;B25G1/04;B25G3/30;H02B1/26;H02B3/00;H02G9/10;(IPC1-7):B25B11/00;B25B3/00;B25H7/00 主分类号 B25B5/06
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