PROBLEM TO BE SOLVED: To provide a load receiving platform lifting device which prevents push-in of a power unit from being inhibited.SOLUTION: A structural member on a vehicle side, which has a load receiving platform, comprises: a cross member extending in a vehicle width direction; a power unit which is stored in the cross member and is a hydraulic driving source for elevating and lowering the load receiving platform; and power unit external hydraulic piping and power unit external electric wiring. The power unit can be drawn or pushed in from one end side in a longitudinal direction of the cross member. The power unit external hydraulic piping extends in the cross member from a connection part with the power unit to the other end side in the longitudinal direction, is curved on the other end side so as to reverse the direction, and extends to the outside of the cross member by penetrating the cross member after extending to one end side. At least a part of the power unit external hydraulic piping, which is located within a predetermined distance from the connection part to the other end side, is guided so as to draw a certain trajectory when the power unit is pushed in.SELECTED DRAWING: Figure 11
【課題】パワーユニットの押込みが阻害されることを抑制した荷受台昇降装置の提供。【解決手段】荷受台を備えた車両側の構造部材であって、車幅方向に延びるクロスメンバと、前記クロスメンバ内に収納され、前記荷受台を昇降させるための油圧駆動源であるパワーユニットと、パワーユニット外油圧配管及びパワーユニット外電気配線と、を備え、前記パワーユニットは、前記クロスメンバ長手方向の一端側から引出し及び押込みをでき、前記パワーユニット外油圧配管は、前記パワーユニットへの接続箇所から前記クロスメンバ内を長手方向の他端側へと延び、前記他端側で湾曲して方向が反転し、前記一端側に延びてから前記クロスメンバを貫通してクロスメンバ外に延びており、前記パワーユニット外油圧配管で、前記接続箇所から前記他端側への所定距離内に位置するもののうち少なくとも一部を、前記パワーユニットが押込まれる際に一定の軌跡を描くように案内する。【選択図】図11
LOAD RECEIVING PLATFORM LIFTING DEVICE
荷受台昇降装置
2016-06-20
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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