Title:
ROPE DESCENDING TOOL
Document Type and Number:
Japanese Patent JP2021196049
Kind Code:
A
Abstract:
To provide a rope descending tool, which is excellent in quietness during work, with a simple structure at a low price.SOLUTION: A rope descending tool includes: an upper end ring part 10 into which a rope for descending is inserted; and a lower end ring part 30 having a through hole 32 with which a carabiner for supporting a worker is connected. A connection ring 50, made of a resin and having a hollow cylindrical shape, is press-fitted in the through hole 32 of the lower end ring part 30 through an elastic member 70. Further, the elastic member 70 is disposed so that the connection ring 50 and the lower end ring part 30 do not contact with each other in an unloaded condition.SELECTED DRAWING: Figure 1
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Inventors:
KUGIO IKUMI
Application Number:
JP2020115982A
Publication Date:
December 27, 2021
Filing Date:
June 10, 2020
Export Citation:
Assignee:
KUGIO IKUMI
International Classes:
F16B45/00; A62B1/14; A63B29/02