发明名称 LADDER STABILIZING DEVICE
摘要 A ladder stabilizing device having an arm and a hand. The arm is adapted to fit into the receiver of a vehicle. The hand pivotally mounts to the arm and may be securable in different angular orientations relative to the arm. A lateral member of the hand stabilizes the ladder and reduces the risk of the ladder sliding rearward and out from under the user while the user is climbing and/or standing on the ladder. Two extensions extend from the lateral member to limit lateral movement of the ladder while a user is climbing the ladder. The arm may include three or more offset sections that allow for vertical or horizontal adjustment of the hand. Rearward movement and/or flexing of the ladder may cause the ladder to wedge under the lateral member, providing additional stability to the ladder.
申请公布号 US2011278093(A1) 申请公布日期 2011.11.17
申请号 US20100777669 申请日期 2010.05.11
申请人 LA ROCK JAMES E. 发明人 LA ROCK JAMES E.
分类号 E06C7/46 主分类号 E06C7/46
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