发明名称 Step ladder with side stringers - has holder in top region for releasable securing of information material
摘要 The top region of the step ladder (10) can be fitted with a releasable holder of information material, with the holder supported on the ladder stringers (14,16). The latter are connectible in their top section by a bracket (12), which can also support the holder. Typically the holder is integrated in the bracket, as a shaped body with a shank under elastic pressure with the stringer or bracket. The shank may have a rated bending point and a tapering lug for holding the information material. USE/ADVANTAGE - For working instructions, plans, wiring schemes etc. with simple assistance to workers.
申请公布号 DE4232620(A1) 申请公布日期 1994.03.31
申请号 DE19924232620 申请日期 1992.09.29
申请人 HAILO-WERK RUDOLF LOH GMBH & CO KG, 35708 HAIGER, DE 发明人 GROSS, CHRISTIAN, 5902 NETPHEN, DE
分类号 E06C7/14;(IPC1-7):E06C7/14 主分类号 E06C7/14
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