发明名称 Goods hoist, in particular scaffold hoist, with a telescopic jib consisting of several telescopic sections
摘要 The invention relates to a goods hoist, in particular a scaffold hoist, which consists of a jib with several telescopic sections. The essence of the invention lies in the fact that a manual locking mechanism is provided in each case at the top end of a telescopic section, with which manual locking mechanism locking or unlocking between two successive telescopic sections can alternatively be carried out from one of the two longitudinal sides of the telescopic section (Fig. 2). <IMAGE>
申请公布号 DE3408134(A1) 申请公布日期 1985.09.19
申请号 DE19843408134 申请日期 1984.03.06
申请人 ALBERT BOECKER GMBH & CO KG 发明人 BOECKER,ALBERT
分类号 B66B9/16;(IPC1-7):B66B9/18 主分类号 B66B9/16
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