发明名称 APPARATUS FOR TRESTLE LADDER
摘要 An apparatus is for a user, and is for a trestle ladder. The trestle ladder has opposed trestle-ladder sides. Each of the opposed trestle-ladder sides includes trestle-ladder steps extending vertically along the opposed trestle-ladder sides. In accordance with an embodiment, the apparatus includes a combination of a user-support platform and a platform-connection assembly. The user-support platform is configured to support the user of the trestle ladder. The platform-connection assembly extends from the user-support platform. The platform-connection assembly is configured to connect to the trestle-ladder steps located on the opposed trestle-ladder sides of the trestle ladder.
申请公布号 CA2875041(A1) 申请公布日期 2016.06.12
申请号 CA20142875041 申请日期 2014.12.12
申请人 KIRBY, RODERICK A. 发明人 KIRBY, RODERICK A.
分类号 E06C1/383 主分类号 E06C1/383
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