发明名称 LADDER ANCHOR
摘要 A ladder anchor for stabilizing a ladder relative to the ground includes a pair of hooks attached to the lower rungs of a ladder, and a plurality of spikes extending below the base of the ladder for insertion into the ground. The spikes are arranged in parallel and lie in a common plane with the ladder when the ladder anchor is attached to the ladder. The hooks are attachable to the ladder by way of brackets, which are adjustable in length. The ladder anchor holds the ladder in place when it is being used. The ladder anchor thus forms a rigid support between the ladder and the ground, preventing the base of the ladder from sliding or slipping relative to the ground. The ladder anchor also helps to prevent the ladder from tipping backwards away from an object against which the ladder is leaning.
申请公布号 CA2234303(A1) 申请公布日期 1999.10.07
申请号 CA19982234303 申请日期 1998.04.07
申请人 REID, BRENT 发明人 REID, BRENT
分类号 E06C7/46;(IPC1-7):E06C7/46;E06C7/06 主分类号 E06C7/46
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