Title:
建設現場用動作補助装置
Document Type and Number:
Japanese Patent JP6960250
Kind Code:
B2
Abstract:
To provide an operation assisting device for a construction site capable of reducing physical burden of an operator and securing safety at the time of high place work.SOLUTION: An operation auxiliary device 1 for a construction site includes: a mounting part 2 to be mounted on an operator; a bendable frame 3 fixed to the mounting part 2; operation assisting means 4 for imparting a stretching force to the bent frame 3; a lifeline 5 whose one end is fixed to the mounting part 2; a hook 6 fixed to the other end of the lifeline 5; and a count meter 7 provided on the frame 3.SELECTED DRAWING: Figure 1
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Inventors:
Hiroaki Aoki
Takayuki Ishii
Takayuki Ishii
Application Number:
JP2017109009A
Publication Date:
November 05, 2021
Filing Date:
June 01, 2017
Export Citation:
Assignee:
Taisei Corporation
International Classes:
E04G21/32; A62B35/00
Domestic Patent References:
| JP2017148488A | ||||
| JP2004057233A |
Foreign References:
| WO2016093038A1 |
Attorney, Agent or Firm:
Isono International Patent and Trademark Office