ON-VEHICLE STRETCHER AND SHOCK ABSORBER
To improve workability when moving an on-vehicle stretcher on a frame of a vehicle.SOLUTION: An on-vehicle stretcher comprises: a leg section that is configured so as to be backwardly folded by a pressing force from the front by coming into contact with a frame when mounting the on-vehicle stretcher...
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Zusammenfassung: | To improve workability when moving an on-vehicle stretcher on a frame of a vehicle.SOLUTION: An on-vehicle stretcher comprises: a leg section that is configured so as to be backwardly folded by a pressing force from the front by coming into contact with a frame when mounting the on-vehicle stretcher on the frame; and a shock absorber 200 that is disposed on the leg section, and configured so as to come into contact with the frame when mounting the on-vehicle stretcher on the frame and also to ease a shock from the frame. The shock absorber 200 includes: a first pulley 210 that is configured so as to rotate around a first axis AX1 extending in a longitudinal direction; a second pulley 220 that is configured so as to rotate around a second axis AX2 parallel to the first axis AX1; and a belt 230 that is rotatably wound between the first pulley 210 and the second pulley 220, forms a stretching section 232 stretched between the first pulley 210 and the second pulley 220, and is configured so as to come into contact with the frame on the stretching section 232.SELECTED DRAWING: Figure 2
【課題】車両の架台上において車載用ストレッチャを移動させる際の作業性を向上させる。【解決手段】車載用ストレッチャを架台に搭載する際に架台に当接することによる前方からの押し当て力によって後方へと折り畳み可能に構成された脚部と、脚部に設けられ、車載用ストレッチャを架台に搭載する際に架台に当接可能であるとともに架台からの衝撃を緩和可能に構成された緩衝装置200とを備える。緩衝装置200は、左右方向に延びた第1の軸AX1を中心に回転可能に構成された第1のプーリー210と、第1の軸AX1に並行する第2の軸AX2を中心に回転可能に構成された第2のプーリー220と、第1のプーリー210と第2のプーリー220との間に回転可能に巻き掛けられ、第1のプーリー210と第2のプーリー220との間に張り渡された張渡部232を形成し、張渡部232において記架台に当接可能に構成されたベルト230とを含む。【選択図】図2 |
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