JPH048321U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1a is an exploded perspective view of one embodiment of the present invention, Fig. 1b is an enlarged perspective view of the same elastic piece, Fig. 1c is a perspective view of the piano handle seen from the back side of the above, Figures 2a and 2b are schematic cross-sectional views of the mounting frame attached to the mounting surface, Figure a is a cross-sectional view of the longitudinal center of the mounting frame, and Figure b is a cross-sectional view of both ends of the mounting frame. , Fig. 2c is an explanatory diagram illustrating the deflection deformation of the above mounting frame, Figs. 3 a, b, c, and d are sectional views illustrating the state in which the above push button switch is attached to the mounting frame. An exploded perspective view of the same push button switch as above, Figures 5a and b are sectional views of the piano handle before and after pushing it in, Figures 6a and b, Figure 7a, b, Fig. 8 a, b, Fig. 9 a, b, Fig. 10 a, b, Fig. 11
Figures a and b are an explanatory diagram showing the operation order showing the relationship between the slide cam and the protrusion, and an explanatory diagram showing the overall operation order, Fig. 12 a, b, and Fig. 13 a, b
, FIGS. 14a and 14b are exploded views and plan views of each embodiment showing the number of push button switches and piano handles attached to the mounting frame, respectively, and FIGS. 15a and 15b show an example in which a decorative frame is attached. FIG. 15c is a plan view of another embodiment, FIG. 16 is an explanatory diagram of the embodiment with the inside of the engaging protrusion inclined, and FIG. 17 is a conventional mounting. FIG. 18 is a schematic sectional view of a conventional mounting frame, in which A is a wiring device switch, 2 is a mounting frame, 2a is a mounting plate portion, 2b is a side piece, and 76 is a schematic sectional view of a state in which the frame is attached. The vertical surface portions include a vertical surface portion 76a for contacting the mounting surface, a long vertical surface portion 76b, a horizontal surface portion 77, a mounting surface 78, and a bent portion 81.

Amendment Hei 2.6.9 The brief description of the drawing is amended as follows. "Cross-sectional view of the state before pushing and cross-sectional view of the state after pushing" on page 20, line 14 to line 15 of the specification has been deleted and "Cross-sectional view of the state after pushing and cross-sectional view of the pushed-in state" has been deleted. I will insert a figure.

Claims (1)

[Scope of utility model registration request] A mounting frame for fitting and mounting a wiring device switch is formed into a rectangular shape, and both side pieces of the mounting frame are formed into an inverted L-shape in cross section with a horizontal part and a vertical part. The part that connects both ends in the longitudinal direction is the mounting plate part that is mounted in contact with the mounting surface, and the mounting plate part and both ends of the side piece are arranged so that the height of the mounting plate part is lower than the horizontal part of the side piece. A bent part is provided between the side pieces, and the lower ends of the vertical surfaces at both ends of the side piece in the longitudinal direction are set at approximately the same level as the mounting plate part, and are used as vertical surfaces for contacting the mounting surface. The structure of a mounting frame for a wiring device switch, in which the vertical surface portion excluding both ends in the direction is a long vertical surface portion with a lower end protruding downward from the mounting plate portion.