Title:
SNOW ACCRETION REDUCTION DEVICE
Document Type and Number:
Japanese Patent JP2019097314
Kind Code:
A
Abstract:
To reduce snow accretion on an antenna while suppressing a burden to be applied upon a worker.SOLUTION: A snow accretion reduction device 100 comprises: a movable body 130 which is provided in a movable manner along an antenna 101 bridging a pair of structures 102; a pair of winches 110 provided in the pair of structures 102; and a pair of mooring wire bodies 120 of each of which one end is coupled to the movable body 130 and the other end is coupled to either one of the pair of winches 110. While either one (e.g., a first winch 110a) of the pair of winches 110 rotates in a direction of winching the mooring wire body 120, the other one (e.g., a second winch 110b) is rotated reversely to a winching direction.SELECTED DRAWING: Figure 1
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Inventors:
ISHIBASHI NORIYASU
Application Number:
JP2017225205A
Publication Date:
June 20, 2019
Filing Date:
November 22, 2017
Export Citation:
Assignee:
CHUGOKU ELECTRIC POWER
International Classes:
H02G7/16; H02G1/02
Attorney, Agent or Firm:
Akinori Sakai