Title:
CIRCUIT BREAKER FOR WIRING
Document Type and Number:
Japanese Patent JP2015041534
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a circuit breaker for wiring capable of smoothly rotating a bearing member with respect to a pin without increasing the number of components, the number of processes and the breadth of product.SOLUTION: Disclosed is a circuit breaker for wiring which is equipped with an opening/closing mechanism for opening and closing a contact point. The opening/closing mechanism includes a pin 6 which forms a shaft part 18 by folding the end of a wire, and a latch 7 coupled to this pin 6. In the latch 7, each cross section obtained by forming a latch coupling hole part 11 inserting the shaft part 18 therethrough in both arms has a substantially U-shaped coupling part 12. Out of the latch coupling hole parts 11, the diameter of the latch coupling hole part 11 on the side containing a bent swollen part 13 of the pin 6 is expanded than that of the other latch coupling hole part 11.
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Inventors:
ITO YUICHI
KAWABATA TAKUYA
KAWABATA TAKUYA
Application Number:
JP2013172476A
Publication Date:
March 02, 2015
Filing Date:
August 22, 2013
Export Citation:
Assignee:
NITTO KOGYO KK
International Classes:
H01H73/28
Domestic Patent References:
| JPH05299000A | 1993-11-12 | |||
| JP2006236874A | 2006-09-07 |
Attorney, Agent or Firm:
Fumio Yamamoto
Tatsuo Watanuki
Sekine Yufu
Tatsuo Watanuki
Sekine Yufu