Title:
CIRCUIT BREAKER
Document Type and Number:
Japanese Patent JP2018186049
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a circuit breaker which can be fixed to a mounting panel more easily.SOLUTION: A lock member 30 is provided so that it can change a posture freely between a lock posture where the lock part 33b is located at a lock position projecting farther downward than a bottom face of a body case 4, and an unlock posture where the lock part 33b is located at an unlock position at a front side of the lock position, above the bottom face of the body case 4. The lock member 30 is provided with a flexible part 33 generating energization force to a lock posture side in response to a posture change to an unlock posture side, and resetting to the lock posture. A front hook piece 8 is inserted into a slit 21, and by simply pushing a circuit breaker 1 to a rear side so that the front hook piece 8 is hooked to the rear end of the slit 21, the lock member 30 changes the posture automatically from the lock posture to the unlock posture, and is reset finally to the lock posture thus fixing the circuit breaker 1 to a mounting panel 20.SELECTED DRAWING: Figure 4
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Inventors:
SHIBATA TETSUO
Application Number:
JP2017088642A
Publication Date:
November 22, 2018
Filing Date:
April 27, 2017
Export Citation:
Assignee:
KAWAMURA ELECTRIC INC
International Classes:
H01H73/06; H01H71/02; H02B1/40
Domestic Patent References:
JP2007173186A | 2007-07-05 | |||
JP2006230134A | 2006-08-31 | |||
JPH11346407A | 1999-12-14 |
Attorney, Agent or Firm:
Yoshiki Ishida