LADDER FOR GETTING ON AND OFF LOADING SPACE

PROBLEM TO BE SOLVED: To enhance workability when loading/unloading goods on/from a loading space of a transport vehicle.SOLUTION: A ladder 10a for getting on and off a loading space includes a column support platform 11 fixed on a rear wheel 6, and a main column 13 is fitted on the column support p...

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1. Verfasser: YONAHARA ICHIRO
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To enhance workability when loading/unloading goods on/from a loading space of a transport vehicle.SOLUTION: A ladder 10a for getting on and off a loading space includes a column support platform 11 fixed on a rear wheel 6, and a main column 13 is fitted on the column support platform 11. A ladder column 18 extends along the main column 13, the ladder column 18 being on an opposite side of the main column 13 relative to the rear wheel 6. A plurality of tread materials extends between the main column 13 and the ladder column 18, in a width direction of the transport vehicle. A main rope support 21 is provided on the main column 13, the main rope support 21 having a rope hook part 22 on which a main rope W spanned above and across a loading space 3 is hooked. The ladder 10a for getting on and off a loading space enables a worker P to get on and off the loading space 3 and perform loading and unloading work using the main rope W.SELECTED DRAWING: Figure 1 【課題】荷物運搬車両の荷台への荷物の積み込みと積み卸し作業の作業性を向上させる。【解決手段】荷台昇降用梯子10aは、後輪6に固定される支柱支持台11を有し、支柱支持台11には主支柱13が取り付けられる。主支柱13に沿って梯子支柱18が伸びており、梯子支柱18は後輪6に対して主支柱13に対して反対側となっている。主支柱13と梯子支柱18との間には、複数の踏み材が荷物運搬車両の車幅方向に伸びて設けられている。主支柱13には親綱支柱21が設けられ、荷台3の上方に張り渡される親綱Wが掛けられる綱掛け部22が親綱支柱21に設けられている。荷台昇降用梯子10aは、作業者Pの荷台3への上り下り作業と、親綱Wを用いた荷物の積み卸し作業とを行うことができる。【選択図】図1