发明名称 |
LADDER SECURING APPARATUS, LADDERS INCORPORATING SAME AND RELATED METHODS |
摘要 |
<p>A ladder is provided having a securing apparatus for securing the ladder to a horizontally extending support structure (e.g., a utility cable), a vertically extending support structure (e.g., a utility pole) or both. In accordance with one embodiment, the securing apparatus includes a pair of spaced apart engagement mechanisms, wherein each engagement mechanism is pivotally coupled with an associated rail of the ladder. Each engagement mechanism includes a frame member, an engagement member pivotally coupled with the frame member and a pole grasping structure coupled with the frame member. In one embodiment, each engagement member is configured to rotate from a first position, wherein an open gate is formed between the engagement member and its associated frame member, to a closed position.</p> |
申请公布号 |
WO2015042273(A1) |
申请公布日期 |
2015.03.26 |
申请号 |
WO2014US56326 |
申请日期 |
2014.09.18 |
申请人 |
WING ENTERPRISES, INCORPORATED |
发明人 |
BALLARD, JAY;PETERSON, SEAN R.;JONAS, GARY M.;MOSS, N. RYAN;CRAWFORD, RYAN;COOK, BENJAMIN;RUSSELL, BRIAN B. |
分类号 |
E06C1/36 |
主分类号 |
E06C1/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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