- 专利标题: HOISTING IMPLEMENT, HOISTING IMPLEMENT SYSTEM, AND METHOD FOR USING HOISTING IMPLEMENT SYSTEM
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申请号: US17419998申请日: 2019-11-27
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公开(公告)号: US20220073318A1公开(公告)日: 2022-03-10
- 发明人: Keiji SAKAI , Akira KOYAHATA , Hiroshi NAKASHIOYA
- 申请人: KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- 申请人地址: JP Hiroshima-shi
- 专利权人: KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- 当前专利权人: KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- 当前专利权人地址: JP Hiroshima-shi
- 优先权: JP2019-000647 20190107
- 国际申请: PCT/JP2019/046414 WO 20191127
- 主分类号: B66C1/12
- IPC分类号: B66C1/12 ; B66C1/66 ; B66C13/08 ; B66C23/36
摘要:
Provided is a hoisting implement which can change a hoisting posture of a long object with a simple and light-weight configuration and minimize a possibility of occurrence of operational errors. The hoisting implement includes a first connection part and a second connection part disposed so that a center of gravity comes between the first connection part and the second connection part along the longitudinal direction of the long object. The first connection part allows a first end of the hoist rope to be fixed to the long object. The second connection part includes a link having a distal portion to which a second end of the hoist rope is allowed to be connected, a swing supporting portion fixed to the long object to swingably support the link about a proximal portion of the link, and a holding portion that detachably holds the distal portion of the laid link.
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