PROBLEM TO BE SOLVED: To prevent constituent elements of a power unit from coming into contact with a wall surface of a cross member and being damaged when drawing the power unit out of the cross member.SOLUTION: The power unit, which is stored to be freely taken in and out through one end part in a longitudinal direction of a cross member 14 and actuates a cargo receiving table, comprises: a power unit main body which has a plurality of constituent elements and hydraulically controls actuation of the cargo receiving table; a positioning member 17 that positions the constituent elements of the power unit main body at prescribed positions respectively in the longitudinal direction; and a protecting member for protecting the power unit main body. The protecting member comprises a top wall 24, provided at the other end part in the longitudinal direction of the cross member 14 of the power unit main body, which is arranged between the power unit main body and a top surface 14b of the cross member 14, in a stored state where the power unit is stored in the cross member 14.SELECTED DRAWING: Figure 2
【課題】 パワーユニットをクロスメンバから引き出す際に、パワーユニットの構成要素がクロスメンバの壁面に接触して損傷してしまうことを防止する。【解決手段】 クロスメンバ14の長手方向の一端部から出し入れ可能に収納され、荷受台を作動させるパワーユニットであって、複数の構成要素を有し、荷受台の作動を油圧制御するパワーユニット本体と、パワーユニット本体の各構成要素を長手方向所定位置に位置決めする位置決め部材17と、パワーユニット本体を保護する保護部材とを備え、保護部材は、パワーユニットがクロスメンバ14に収納された収納状態において、パワーユニット本体のクロスメンバ14の長手方向他端部に設けられ、パワーユニット本体とクロスメンバ14の天面14bとの間に配置される天壁24を備えている。【選択図】図2
POWER UNIT AND CARGO RECEIVING TABLE ELEVATING DEVICE COMPRISING POWER UNIT
パワーユニットおよびパワーユニットを備えた荷受台昇降装置
2018-05-17
Patent
Elektronische Ressource
Japanisch
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 / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein |
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