To prevent loads from being applied to rollers which cause a load-carrying platform to slide and attachment shafts during travelling of a vehicle to achieve long life of the vehicle and reduction of maintenance costs.SOLUTION: A load-carrying platform slide type vehicle includes: rollers 3 which are rotatably attached to a roller attachment frame 2 which is fixed to a chassis frame 1 in a fore and aft direction; load-carrying platform 30 side slide rails 11 which are slidably supported by the rollers 3; first inclination members 5, each of which is fixed to the chassis frame side; and second inclination members 15, each of which is fixed to the load-carrying platform side. In a state where the load-carrying platform is moved from a predetermined position during travelling of a vehicle to the rear side of the chassis frame, a gap occurs between the first and second inclination surfaces 5a, 15a and each slide rail 11 contacts with the rollers 3 to be slidable. When the load-carrying platform is in the predetermined position during travelling of the vehicle, the first and second inclination surfaces contact with each other and each slide rail 11 is brought into a non-contact state in which the slide rail 11 is lifted from the rollers 3.SELECTED DRAWING: Figure 1
【課題】車両走行時には荷台をスライドさせるローラー及び取付軸に荷重が加わらないようにして、車両の長寿命化、保守費用の低減を図る。【解決手段】シャーシフレーム1前後方向のローラー取付フレーム2に回転自在に取り付けられたローラー3と、ローラー3でスライド自在に支持される荷台30側スライドレール11と、シャーシフレーム側に固定の第1傾斜部材5と、荷台側に固定された第2傾斜部材15とを備え、荷台が車両走行時の所定位置からシャーシフレームの後方に移動した状態では第1及び第2傾斜面5a,15a間に隙間が生じ、スライドレール11がローラー3に接してスライド自在となり、荷台が車両走行時の所定位置にあるときは、第1及び第2傾斜面同士が当接し、スライドレール11がローラー3から浮き上がった非接触状態となる。【選択図】図1
LOAD-CARRYING PLATFORM SLIDE TYPE VEHICLE
荷台スライド式車両
2018-12-06
Patent
Electronic Resource
Japanese
European Patent Office | 2017
|European Patent Office | 2017
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