发明名称 Fence post
摘要 A triangular fence post is disclosed which includes a longitudinal slot in one side formed by two inturned flanges, the spacing of the slot being less than the width of a fastener, the inner ends of the inturned flanges being turned towards one another to bite into a fastener driven into the slot. Because of this construction, the clamping action of the flanges and the bite of their inner ends cooperate to securely hold the fastener to the fence post, irrespective of the extent of penetration by the fastener into the slot beyond the flange ends. This arrangement enables any of various types of fasteners to securely hold any gauge of wire or wires in any desired state of tension, or even to hold boards if desired.
申请公布号 US4867421(A) 申请公布日期 1989.09.19
申请号 US19860912256 申请日期 1986.09.29
申请人 VERNON, KENNETH O. 发明人 VERNON, KENNETH O.
分类号 E04H17/00;E04H17/10;E04H17/20;E04H17/24 主分类号 E04H17/00
代理机构 代理人
主权项
地址