WIRING APPARATUS MOUNTING FRAME

Japanese Patent JP3232288

B2

PROBLEM TO BE SOLVED: To simplify mounting and prevent cracking by engagingly locking one side part of an apparatus with a locking part, corresponding to the apparatus mounting part of one frame piece of the apparatus mounting opening part of a metallic frame, elastically deforming the pull-out preventing piece of the other frame piece by a locking claw protruded form the other side part of the apparatus to be fitted from the rear so as to pass it, and engagingly locking the locking claw to the upper end surface with a spring body.
SOLUTION: A plurality of wiring apparatuses S, where the lengths of the rectangular short edge side and long edge side of the apparatus mounting opening part 8 of a metallic frame 7 are substantially equal to the long edge side of the front surface part thereof and are integral number of times the short edge side, respectively, is fitted from the rear. A spring plate 10 is mounted on an elliptic hole 9f of one of a pair of mounting pieces 9 cut up on the long edge-side outer edge of the frame 7 by a locking piece 10b, and one locking claw Sa of the wiring apparatus S is engagingly locked to a pull-out preventing locking end surface 9a of an inverted T-shaped split piece 9n of the other mounting piece 9. The other locking claw Sa elastically deforms the pull-out preventing piece 10d of the spring plate 10 and climbs over it and is engagingly locked to its upper end surface. Thus, a single-touch of button operation can be performed without the use of a screwdriver or the like.

Dai Yoshida
Masaaki Nakamura
Akitaka Hamaguchi
Hideaki Iwai

JP23907299A

November 26, 2001

August 26, 1992

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MATSUSHITA ELECTRIC WORKS,LTD.

H01R13/46; H01H9/02; H02G3/02; (IPC1-7): H01H9/02; H01R13/46; H02G3/02

JP59222015A
JP4271221A
JP2228208A

Keisei Nishikawa (1 person outside)

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