Title:
操作パターン切換装置
Document Type and Number:
Japanese Patent JP5841913
Kind Code:
B2
Abstract:
To improve operability of a switching operation and locking operation of an operation pattern switching valve for switching the operation pattern of controlling devices for actuator control valves. An operation pattern switching device has a rotating operation member that rotates around a shaft center of a rotating support shaft, and thereby performs a switching operation of the operation pattern switching valve; and an operation lever that is provided rotatably integrally with the rotating operation member and performs a rotating operation of the rotating operation member. The rotating support shaft is, at each pattern switching position of the operation pattern switching valve, in a circumferential direction, provided with a plurality of lock engagement parts each with which the operation lever engages. The operation lever moves in a direction orthogonal to the shaft center of the rotating support shaft, and be thereby made engageable/removable with/from each of the lock engagement parts.
Inventors:
Yoshihiro Kato
Satoshi Nakao
Satoshi Nakao
Application Number:
JP2012171236A
Publication Date:
January 13, 2016
Filing Date:
August 01, 2012
Export Citation:
Assignee:
Kubota Corporation
International Classes:
G05G5/06; E02F9/20; E02F9/24
Domestic Patent References:
| JP434202A | ||||
| JP58190730U |
Attorney, Agent or Firm:
Toshio Yasuda
Mikio Yasuda
Mikio Yasuda