Title:
WINCH
Document Type and Number:
Japanese Patent JP2023061193
Kind Code:
A
Abstract:
To provide a winch capable of preventing occurrence of random winding of a linear member while maintaining a function to raise or lower an object along a slope by winding and releasing the linear member such as a wire rope.SOLUTION: In a random winding prevention device 21, first and second vertical guide members 25, 26 are provided extending vertically near a drum 4 and on the winding direction side of a linear member 20 with respect to the drum 4, and a third guide member 22 is provided laid laterally on a winding-start side with respect to the drum 4 of the linear member 20, and arranged extending between a pair of supporting bodies 3, 3 of a structure 2 so as to be located on the drum 4 center side with respect to the first and the second guide members 25,26.SELECTED DRAWING: Figure 2
Inventors:
NODA HIROAKI
Application Number:
JP2021171037A
Publication Date:
May 01, 2023
Filing Date:
October 19, 2021
Export Citation:
Assignee:
CHUGOKU ELECTRIC POWER CO INC
International Classes:
B66D1/54
Attorney, Agent or Firm:
Koyo International Patent Office
Kotake & Partners Patent Attorney Corporation
Kotake & Partners Patent Attorney Corporation
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