发明名称 Ladder Support
摘要 An apparatus and method of use for a ladder support for use with a ladder, with the ladder support for use between an upper roof and a lower roof with a gutter, wherein the ladder supported is between the lower and upper roofs. The ladder support includes an extension strut that has a channel shaped structure on one end, wherein the channel is operative to receive a ladder rung, with the other end of the extension strut having an angle beam with a primary leg portion and a secondary leg portion, the primary leg portion is attached to the extension strut. Wherein the secondary leg portion is operative to be disposed within the gutter, wherein operationally the ladder support helps to secure the ladder upon the lower roof as the ladder is leaning against the upper roof making the ladder more secure between the lower and upper roofs.
申请公布号 US2015047924(A1) 申请公布日期 2015.02.19
申请号 US201313969509 申请日期 2013.08.17
申请人 Graham, SR. Donald Alan 发明人 Graham, SR. Donald Alan
分类号 E06C7/18 主分类号 E06C7/18
代理机构 代理人
主权项 1. A ladder support for use with a ladder, wherein the ladder includes a pair of rails each having a base end portion and an opposing free end portion, with the pair of rails having a plurality of perpendicularly positioned rungs disposed therebetween that are spaced apart from one another, further said ladder support is for use therebetween an upper roof and a lower roof with a gutter, wherein the free end portion of the rails is resting against the upper roof and the base end portion of the rails is resting against the lower roof, said ladder support comprising: (a) an extension strut including a first end portion and an opposing second end portion having a longitudinal axis spanning therebetween; (b) a channel shaped cross piece structure having a longwise axis, said channel shaped cross piece structure having an open end and an opposite closed end on each side of said longwise axis, wherein said channel shaped cross piece structure is attached to said extension strut second end portion being positioned such that said longwise axis is substantially perpendicular to said longitudinal axis, wherein said channel shaped cross piece structure is operative to receive one the ladder rungs through said open end and with the ladder rung resting against said closed end; and (c) an angle beam having a lengthwise axis, said angle beam including a primary leg portion and a secondary leg portion, said primary leg portion is attached to said extension strut first end portion being positioned such that said lengthwise axis is substantially perpendicular to said longitudinal axis with said secondary leg portion extending away from said extension strut first end portion, wherein said secondary leg portion is operative to be disposed within the gutter, wherein operationally said ladder support helps to secure the ladder rail base end portions at a selected position upon the lower roof resulting in the ladder having a more secured position as between the lower roof and the upper roof.
地址 Northglenn CO US