发明名称 Device for hanging and leveling wall hangings
摘要 A method and device for securing wall hangings to a wall, whereby double-pointed pins are inserted into the rear of the wall hanging and the wall hanging is then leveled and the pins are pressed into the wall to secure the wall hanging. The device is a hand held tool shaped to fit in the palm of the user's hand. Incorporated in the device is a level means and a means to hold the double-pointed pins for insertion into the rear of the wall hanging.
申请公布号 US4991278(A) 申请公布日期 1991.02.12
申请号 US19890449083 申请日期 1989.12.08
申请人 HENDRIX, HENRY E. 发明人 HENDRIX, HENRY E.
分类号 B25C3/00 主分类号 B25C3/00
代理机构 代理人
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