发明名称 LADDER RETAINING BRACKET
摘要 Ladder retaining brackets to attach two ladders together is provided. The ladder retaining brackets may include a base plate and at least two retainer plates forming channels within. The rails of a first ladder and a second ladder are secured within the channels of two retaining brackets. Therefore, the present invention may be used to attach to extendable ladders together to form one extendable A frame ladder.
申请公布号 US2014363228(A1) 申请公布日期 2014.12.11
申请号 US201414298519 申请日期 2014.06.06
申请人 Vassilakos Constantine 发明人 Vassilakos Constantine
分类号 E06C7/50 主分类号 E06C7/50
代理机构 代理人
主权项 1. A ladder retaining bracket comprising: a base plate comprising an inside surface, an outside surface, a first side, a second side, a top end and a bottom end; at least one first retainer plate attached to the inside surface on the first side of the base plate forming a first channel in between the at least one first retainer plate and the base plate; at least one second retainer plate attached to the inside surface on the second side of the base plate forming a second channel in between the at least one second retainer plate and the base plate; wherein the first channel and the second channel are disposed an angle relative to one another, wherein the first channel and the second channel are sized to receive ends of side rails of a ladder and are configured to retain the ends of the side rails within.
地址 Holmdel NJ US