Title:
OPERATION DEVICE FOR SWITCH GEAR AND SWITCH GEAR
Document Type and Number:
Japanese Patent JP2015053127
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To easily reduce thickness of an operation device for a switch gear in which a shaft is rotated.SOLUTION: An operation device 11 comprises a case body 21 in which a case upper opening 213 is formed in a case upper part 211. In the case upper opening 213, a cylindrical part 412 as a shaft is inserted, to have the cylindrical part 412 supported with a case body 21 in a rotatable manner around a center shaft J1. In the upper portion of the case upper part 211,a connection part 411 extends from the cylindrical part 412 along the case upper part 211. In the connection part 411 at a position separated from the cylindrical part 412, a protrusion part 413 protrudes to the opposite side of the case upper part 211. A cover part 3 is attached on the case body 21 to sandwich the connection part 411 between the case upper part 211. In the cover part 3, a cover opening 311 is formed to guide the movement of the protrusion part 413 in a circumferential direction around the center shaft J1. With the above structure, the thickness of the operation device 11 can be easily reduced.
Inventors:
MINAMI RANYO
ONISHI YASUO
FUJIMOTO MASAJI
KAWANAKA TAIJI
KAWANAKA YASUNORI
MAEDA IKUO
ONISHI YASUO
FUJIMOTO MASAJI
KAWANAKA TAIJI
KAWANAKA YASUNORI
MAEDA IKUO
Application Number:
JP2013184066A
Publication Date:
March 19, 2015
Filing Date:
September 05, 2013
Export Citation:
Assignee:
IDEC CORP
International Classes:
H01H21/04; H01H9/16
Domestic Patent References:
| JP2002172925A | 2002-06-18 | |||
| JPH0615236U | 1994-02-25 |
Attorney, Agent or Firm:
Matsusaka Masahiro
Tsutomu Tanaka
Masamichi Ida
Tsutomu Tanaka
Masamichi Ida