To provide a carriage trailer on which an object can be mounted safely in view of technical problems such that a carriage trailer is known which is attached to a tractor and which has a load carrying platform rotated so as to be in parallel with the ground surface when the weighted center goes over a rotation support point and when such a carriage trailer is caused to move forward with an autonomously running machine like a combine being loaded on a load carrying platform formation that is to be tilted relative to the ground surface, but it is necessary for a person to get on the loaded machine on the rotating load carrying platform, and thus there is an anxiety for safety.SOLUTION: A carriage trailer includes: a frame 21 attached to a running vehicular body 1 that includes a lift device 13; wheels 22L and 22R provided at the frame 21 so as to be freely turnable; and a load carrying platform 25 that rotates relative to the frame 21 around rotation support points 24L and 24R which are in parallel with respective axles 23 of the wheels 22L and 22R. The load carrying platform 25 is coupled to the lift device 13, and is rotated by the ascending and descending operation of the lift device 13 so as to change the angle relative to the frame 21.SELECTED DRAWING: Figure 2
【課題】トラクタに装着し、地面に対して傾斜する荷台部分にコンバイン等の自走機械を載せて前進させると、重心が回動支点を越えたところで、地面に対して平行になるように荷台が回動する運搬用トレーラがある。然しながら、回動する荷台の上で人が載置する機械に搭乗して操縦する必要があり、安全上の懸念があった。そこで、安全にものを載置できる運搬用トレーラを提供する。【解決手段】昇降装置13を有する走行車体1に装着するフレーム21とフレーム21に回転自在に設けた車輪22L,22Rとフレーム21に対して車輪22L,22Rの車軸23と平行な回動支点24L,24Rまわりに回動する荷台25を装備した運搬用トレーラにおいて、荷台25が昇降装置13に連結され、昇降装置13の昇降動作により回動してフレーム21に対する角度が変化する。【選択図】図2
CARRIAGE TRAILER
運搬用トレーラ
2025-03-14
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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