PROBLEM TO BE SOLVED: To be able to reduce a possibility that gripping operation tools abnormally approach a hoisting arm even if a control device of a rolling-up winch malfunctions.SOLUTION: The assist suit comprises: a main body portion 1 comprising a belt attachment 7; hoisting arms 3 extended forward and upward; restiform bodies 6 for hoisting; gripping operation tools 4, attached to end parts at a leading-out side of the restiform bodies 6, which can be engaged with/disengaged from cargoes to be hoisted; and a rolling-up winch 5 which rolls up the restiform bodies 6 at the main body portion 1 side. Between the hoisting arms 3 and the gripping operation tools 4 are provided stoppers 45 which keep distances L1 at which the hoisting arms 3 are closest to the gripping operation tools 4 in a predetermined range.SELECTED DRAWING: Figure 1
【課題】巻き上げウインチの制御装置が誤作動したとしても、把持操作具が吊り上げアームに異常接近する可能性を低減できるようにする。【解決手段】ベルト装着具7を備えた本体部1と、前方上方側へ延出された吊り上げアーム3と、吊り上げ用の索状体6と、索状体6の導出側の端部に装着されて、吊り上げ対象の荷物に対して係脱可能な把持操作具4と、本体部1側で索状体6を巻き取る巻き上げウインチ5とを備え、吊り上げアーム3と把持操作具4との間に、吊り上げアーム3と把持操作具4との最接近距離L1を所定範囲に保つストッパー45を設けてある。【選択図】図1
ASSIST SUIT
アシストスーツ
2017-06-01
Patent
Electronic Resource
Japanese
IPC: | B66D Haspeln , CAPSTANS / 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 / B25J Manipulatoren , MANIPULATORS |