PROBLEM TO BE SOLVED: To provide a load receiving platform lifting device equipped with a load receiving platform capable of suppressing an increase in a burden of a manual posture change by an operator even when function deterioration of a torsion bar occurs.SOLUTION: A load receiving platform lifting device 100 includes a load receiving platform 4 that changes its posture by rotating from a horizontal posture to a standing posture, and a torsion bar 7 at an axial part in the rotation of the load receiving platform for energizing the rotation operation. A detachable metallic member is fastened to the load receiving platform at a position separated from the axial part to the tip side by a predetermined distance.SELECTED DRAWING: Figure 1
【課題】トーションバーの機能低下が生じた場合であっても、作業者の手動による姿勢変更の負担増加を抑制できる荷受台を備えた荷受台昇降装置を提供する。【解決手段】水平姿勢から起立姿勢に回動して姿勢変更される荷受台4を備え、荷受台における回動の軸部分にその回動動作を付勢するトーションバー7が設けられた荷受台昇降装置100であって、荷受台には、軸部分から先端側に所定距離だけ離れた位置において、着脱可能な金属性部材が締結されている構成とする。【選択図】図1
LOAD RECEIVING PLATFORM LIFTING DEVICE
荷受台昇降装置
2016-05-26
Patent
Electronic Resource
Japanese
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
LOAD RECEIVING PLATFORM STRUCTURE AND LOAD RECEIVING PLATFORM LIFTING DEVICE
European Patent Office | 2017
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