发明名称 Pivotable safety gate
摘要 A pivotable safety gate having a pair of spaced apart parallel support frames which each have a distal end and a proximal end. The frames each have a support stanchion which is disposed adjacent the proximal end of the frame. The stanchions support a pivotable pair of gates. When one gate is down, the other gate is up. This gate assembly is utilizable at mezzanine floors where security and safety at edges of those floors are important. The gates prevent accidents and improper entry into areas which should be off limits to passage.
申请公布号 US5546703(A) 申请公布日期 1996.08.20
申请号 US19940342590 申请日期 1994.11.21
申请人 CONWAY, JAMES M. 发明人 CONWAY, JAMES M.
分类号 E06B11/00;(IPC1-7):E05D15/38 主分类号 E06B11/00
代理机构 代理人
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