发明名称 LADDER STABILIZER ATTACHMENT APPARATUS AND METHODS
摘要 Ladder attachment apparatus and methods are disclosed. In one embodiment, an attachment apparatus (100) for a ladder (104) includes a main support (120) adapted to be coupled to the ladder approximately parallel to the rungs (102). The main support (120) includes a first coupling member (150) proximate a first one of the elongated rails (106) of the ladder and a second coupling member (150) proximate another one of the elongated rails. The attachment apparatus further includes first (130A) and second (130B) support modules removeably coupled to the first and second coupling members, respectively. Each support module includes a support member (1323) including a proximal end (134) and a distal end (136) attached to the support member proximate the distal end and projecting outwardly therefrom in a first direction. The support member(132) includes at least one projecting portion (144) that is removeably coupleable to the corresponding one of the first and second coupling members.
申请公布号 WO2004035982(A3) 申请公布日期 2004.08.26
申请号 WO2003US32911 申请日期 2003.10.15
申请人 TRADE ASSOCIATES, INC.;WOLLENBERG, SKYE, L.;STOCKMAN, NEIL, G. 发明人 WOLLENBERG, SKYE, L.;STOCKMAN, NEIL, G.
分类号 E06C7/48 主分类号 E06C7/48
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