To provide an assist device which enables extending ends of rope-like bodies extending downward from arm parts to be swingably connected to hand parts in a proper manner.SOLUTION: An assist device includes: connection parts 49 fixed to extending ends of rope-like bodies 18, 19; and hand parts with which the connection parts 49 are rotatably connected and which hold luggage. The assist device includes displacement restriction parts 52, 53 which allow the rope-like bodies 18, 19 to rotate following rotation of the connection parts 49 and restrict displacement of the rope-like bodies 18, 19 relative to the connection parts 49 in a direction A1 intersecting with a swing direction of the connection parts 49.SELECTED DRAWING: Figure 5
【課題】アシスト器具において、アーム部から下側に延出された索状体の延出端が、ハンド部に揺動自在に適切に接続されるようにする。【解決手段】索状体18,19の延出端に固定された接続部49と、接続部49が回動自在な状態で接続されて荷物を保持するハンド部とが備えられる。索状体18,19が接続部49の回動に追従して回動するのを許容するとともに、索状体18,19に接触することによって、索状体18,19が接続部49に対して、接続部49の揺動方向と交差する方向A1に変位するのを規制する変位規制部52,53が備えられる。【選択図】図5
ASSIST DEVICE
アシスト器具
2019-05-16
Patent
Electronic Resource
Japanese
IPC: | B66C Krane , CRANES / A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS , Filter in Blutgefäße implantierbar / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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