PROBLEM TO BE SOLVED: To provide a sheave in which attachment and detachment of a groove protective member for a sheave body can be smoothly performed, and a deck crane equipped with the sheave.SOLUTION: A fastening member 24 comprises a first fastening member 25 in which an engaging part 25b is formed on a shaft body 25a, and a second fastening member 26 which is fixed to a shaft body 25a on a side opposite to the engaging part 25b of the first fastening member 25. A groove protective member 23 comprises a penetration space 23c through which the fastening member 25 is penetrated. A sheave body 21 comprises an insertion space 21d in which the first fastening member 25 penetrated through the penetration space 23c is inserted, and an engagement part 21e with which the engaging part 25b inserted in the insertion space 21d is engaged, and is so configured that in the state that the engaging part 25b is engaged with the engagement part 21e, the second fastening member 26 is fixed to the first fastening member 25.SELECTED DRAWING: Figure 2

    【課題】シーブ本体に対する溝保護部材の着脱を円滑に行い得るシーブ及び該シーブを備えたデッキクレーンを提供する。【解決手段】締結部材24は、軸体25aの先端部に係止部25bが形成された第一締結部材25と、該第一締結部材25の係止部25bと反対側における軸体25aの端部に固定される第二締結部材26とを備え、溝保護部材23は、第一締結部材25が貫通される貫通空間23cを備え、シーブ本体21は、貫通空間23cを貫通した第一締結部材25が挿入される挿入空間21dと、挿入空間21dに挿入された係止部25bが係止される抜止部21eとを備え、抜止部21eに係止部25bを係止させた状態で第二締結部材26が第一締結部材25に固定されるよう構成する。【選択図】図2


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    Title :

    SHEAVE AND DECK CRANE EQUIPPED WITH SHEAVE


    Additional title:

    シーブ及び該シーブを備えたデッキクレーン


    Contributors:

    Publication date :

    2016-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS / F16H Getriebe , GEARING



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