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公开(公告)号:US4964618A
公开(公告)日:1990-10-23
申请号:US420613
申请日:1989-10-10
CPC分类号: E04H17/1413 , E01F8/007 , E04H2017/146
摘要: A metal fence (20) is constructed by a fence system with components including clips (26), fence posts (22) allowing rails (24) to engage with the posts and caps (21) to cover the seam between the rails. A solid wall fence (50) can be constructed using fasteners (228, 62), posts (58) and rails (32, 52, 54, 56, 60). Rails (32, 52, 54, 56, 60) slide along a channel (36) to form an interlocking seam (34).
摘要翻译: 金属栅栏(20)由围栏系统构成,其中包括夹子(26),护栏柱(22),轨道(24)与柱和盖(21)接合以覆盖轨道之间的接缝。 可以使用紧固件(228,62),柱(58)和轨道(32,52,54,56,60)来构造实心的围墙(50)。 轨道(32,52,54,56,60)沿着通道(36)滑动以形成互锁接缝(34)。