发明名称 Ladder Corner Roller
摘要 A mechanism directed to the art of rolling ladders is provided. A swivel roller capable of being attached to a rolling ladder to enable the rolling ladder to traverse an interior corner. The swivel roller has a mounting bracket with a hinged member and first and second wheels for supporting and moving the rolling ladder along a rail.
申请公布号 US2014262613(A1) 申请公布日期 2014.09.18
申请号 US201414216302 申请日期 2014.03.17
申请人 CUSTOM SERVICE HARDWARE, INC. 发明人 Rasmussen Franklin D.
分类号 E06C7/00 主分类号 E06C7/00
代理机构 代理人
主权项 1. A swivel roller for interfacing a rolling ladder with a rail, the swivel roller comprising: an attachment bracket attached to the ladder; a hinged mounting bracket connected to the attachment bracket; and a wheel attached to the hinged mounting bracket.
地址 Cedarburg WI US