To provide a cargo receiving platform lifting device capable of preventing misalignment of torsion bars even when a plurality of torsion bars are provided.SOLUTION: A cargo receiving platform lifting device includes: a first plate-like member 43 and a second plate-like member 44 each having an end part formed in at least either of one end part and the other end part of respective ones of a plurality of torsion bars 8A, 8B arrayed in parallel, the end parts being supported by a holder 28 and the holder 28 supporting them from further outside in a neighboring direction of the plurality of torsion bars 8A, 8B arrayed in parallel; a bolt nut mechanism part 45 capable of fastening the first plate-like member 43 and the second plate-like member 44 so as to make them approach each other; and a spacer member 46 arranged between the first plate-like member 43 and the second plater-like member 44 and having a dimension longer than a diameter of a total diameter of the torsion bars 8A, 8B arrayed in parallel in the neighboring direction.SELECTED DRAWING: Figure 7
【課題】 トーションバーを複数本設けた場合にも、トーションバーどうしの位置ずれを防止できる荷受台昇降装置の提供を目的とする。【解決手段】 並列した複数のトーションバー8A,8Bの各々における一端部及び他端部のうちの、少なくとも何れかに端部が形成され、端部は、ホルダ28によって支持され、ホルダ28は、並列した複数のトーションバー8A,8Bの隣接方向の更に外側から支持する第一板状部材43及び第二板状部材44と、第一板状部材43と第二板状部材44とを互いに接近させるように締付け可能なボルトナット機構部45と、第一板状部材43及び第二板状部材44の間に配置されて、並列したトーションバー8A,8Bの隣接方向での合計の直径よりも長い寸法を有したスペーサ部材46とを備えた荷受台昇降装置。【選択図】図7
CARGO RECEIVING PLATFORM LIFTING DEVICE
荷受台昇降装置
2022-03-28
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 |