发明名称 Gate making tool
摘要 A clamping device specially structured to provide conformingly shaped jaws and precisely positioned, leveraged fingers adapted to bend metal fence-attaching clips into locking position around adjacent portions of wire fences and round gate posts.
申请公布号 US4446894(A) 申请公布日期 1984.05.08
申请号 US19820375886 申请日期 1982.05.07
申请人 LARSON, DONALD R. 发明人 LARSON, DONALD R.
分类号 E04H17/26;(IPC1-7):B21F33/00 主分类号 E04H17/26
代理机构 代理人
主权项
地址