Title:
OPERATION DEVICE FOR SWITCH
Document Type and Number:
Japanese Patent JP3164513
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an operation device of a switch by which workability can be improved and accuracy can be attained and size reduction of a slave station case can be attained and a control function of a control part can be increased.
SOLUTION: An operation device 5 is installed on a bottom surface of a slave station case installed on an electric pole in a condition where a case 10 projects downward. The case 10 has a horizontal bottom surface 13 in a rear half part, and has an inclined face 12 inclining upward from a front end part of the horizontal bottom surface 13 in a front half part. Operational push buttons 30a, 30b, 30c and 30d are installed on a first operation surface 12 being the inclined face 12.
Inventors:
Hiroshi Sugiyama
Yorihiko Tanaka
Hisashi Tajima
Michitoshi Kato
Shigeru Nakashima
Akihiro Shikaya
Yorihiko Tanaka
Hisashi Tajima
Michitoshi Kato
Shigeru Nakashima
Akihiro Shikaya
Application Number:
JP21391496A
Publication Date:
May 08, 2001
Filing Date:
August 13, 1996
Export Citation:
Assignee:
Chubu Electric Power Co., Inc.
Aichi Electric Co., Ltd.
Fuji Electric Industry Co., Ltd.
Aichi Electric Co., Ltd.
Fuji Electric Industry Co., Ltd.
International Classes:
H01H33/42; H01H9/04; H01H33/53; (IPC1-7): H01H33/53; H01H9/04
Domestic Patent References:
| JP644872A | ||||
| JP5217452A | ||||
| JP8249982A |
Attorney, Agent or Firm:
Shusaku Yamamoto