发明名称 Trailer for telegraph poles and cable drums - has two wheel chassis with variable length frame and movable shoes to support drums
摘要 <p>The telegraph pole and cable drums trailer has a towbar and a rail framed chassis, carried on one axle. The assembly can be reinforced for heavy loads and has guides for the cable drums. The drum guide is a pair of ramps extending from ground level to that of the chassis top. Fixings are provided by movable shoes, moving on the chassis longitudinals to support the drum. The chassis is in two parts, one fixed to the towbar and the other part moving, to vary its length.</p>
申请公布号 FR2420446(A1) 申请公布日期 1979.10.19
申请号 FR19780008643 申请日期 1978.03.24
申请人 SIGNALISATION 发明人 DANIEL MOUTTE, ALAIN FRANCOIS CHARLES HANS ET GEORGES ROGER JEAN RAVAUX;HANS ALAIN FRANCOIS CHARLES;RAVAUX GEORGES ROGER JEAN
分类号 B60P3/035;(IPC1-7):60P3/00;02G1/00;60P3/40;60P3/42;62D63/06 主分类号 B60P3/035
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