- 专利标题: Seesaw hook apparatus
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申请号: US17087774申请日: 2020-11-03
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公开(公告)号: US11530116B2公开(公告)日: 2022-12-20
- 发明人: Nelson O. McKay
- 申请人: Nelson O. McKay
- 申请人地址: US CA Santa Ana
- 专利权人: Nelson O. McKay
- 当前专利权人: Nelson O. McKay
- 当前专利权人地址: US CA Santa Ana
- 代理机构: Cionca IP Law P.C.
- 代理商 Marin Cionca
- 主分类号: B66C1/36
- IPC分类号: B66C1/36 ; B64D1/22 ; B64C27/04
摘要:
An apparatus for use by a load-lifting machine in aerial lift and transportation of loads, the apparatus comprising: a triangular body having a first side and a second side, the triangular body being adapted to balance weights of the loads simultaneously aerially lifted and transported; a plurality of holes, each hole of the plurality of holes being disposed in a corner of the triangular body; a plurality of couplers, each coupler of the plurality of couplers being connected to one of the plurality of holes; a lifting hook comprising a self-locking latch and an eye loop, the lifting hook being connected to a first coupler of the plurality of couplers via the eye loop, and the lifting hook being adapted to attach to the loads; and a lifting ring connected to a second coupler of the plurality of couplers, the lifting ring being adapted to connect to the load-lifting machine.
公开/授权文献
- US20210047149A1 Seesaw Hook Apparatus 公开/授权日:2021-02-18
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