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Patent Searching and Data


Title:
OPERATION KNOB EQUIPPED WITH LOCK MECHANISM
Document Type and Number:
Japanese Patent JPH10320064
Kind Code:
A
Abstract:

To surely prevent an operation mistake by forming a lock mechanism between an operation knob and a body chassis and simultaneously fixing the movement in the direction of turning with the knob thrust.

Relating to an operation knob 10 which is fixed at a position that is different from a normal state when it is thrust and returns to the position in the normal state when the knob 10 is thrust once more, a lock mechanism is formed between the rear plane of the knob 10 and a body chassis 30, the knob 10 is fixed, and also, the movement in the direction of turning is fixed when the knob 10 is thrust. The lock mechanism has at least one projection 4p on the rear plane of the knob 10, and holes 42 for locking into which the projection 40 is interfitted are provided on the chassis 30.


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Inventors:
ITO SHOJI
Application Number:
JP1997000141065
Publication Date:
December 04, 1998
Filing Date:
May 14, 1997
Export Citation:
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Assignee:
TOA CORP
International Classes:
G05G1/02; G05G1/08; G05G5/08; H01H19/02; (IPC1-7): G05G1/08; G05G1/02; G05G5/08; H01H19/02
Attorney, Agent or Firm:
塩出 真一 (外1名)