发明名称 LADDER STABILIZING TOOL
摘要 A ladder stabilizing tool for use with an extension ladder may include a U-shaped brace coupled to a ladder grasping member. A pair pivotable of feet may be attached to the ends of U-shaped brace permitting the stabilizing tool to secure an extension ladder to a roof at any slope between zero and ninety degrees. The grasping member has a pair of tapered supports configured to fit within the apertures formed in the rails of an extension ladder. The stabilizing tool ensures stability of the ladder for the safety of an operator, while further providing clearance from any gutter attached to housing fascia.
申请公布号 US2017044831(A1) 申请公布日期 2017.02.16
申请号 US201615338849 申请日期 2016.10.31
申请人 Cherevko Piotr;Cherevko Nikolai 发明人 Cherevko Piotr;Cherevko Nikolai
分类号 E06C7/48;E06C1/06 主分类号 E06C7/48
代理机构 代理人
主权项 1. A method comprising: providing a ladder stabilizing tool including a first support block and a moveable second support block; inserting a portion of the second support block into a hole defined by a ladder rung; increasing a lateral length of the tool; maneuvering the first support block to align with an opposed hole defined by the ladder rung; and inserting a portion of the first support block into the opposed hole while simultaneously decreasing the lateral length of the tool.
地址 Hartville OH US