JPS59185883U - Electrical equipment blind plate lid - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

Figures 1a, b, and c are front views showing a type of square hole drilled in the panel; Figures 2a, b, and c are a cutaway front view, bottom view, and sectional view of a main part of a conventional blind lid body;
FIG. 3 is an enlarged sectional view of the main part of the same as above, and FIG. 4a. b, c are cross-sectional views, bottom views and side views of other conventional examples; FIG.
A side sectional view and a side sectional view, FIG. 6 is a perspective view of the same as above, and FIG.
The figure is an explanatory diagram of the same as above, and FIG. 8 is an explanatory diagram of the same as above. 1 is the panel, 2 is the square hole, 3 is the lid body, 4 is the tongue piece, 5 is the spring piece, 6 is the retaining part, and 7 is the front plate. Amended June 27, 1982 Name of invention shall be amended as follows.■ The scope of claims for utility model registration of electric equipment blind plate lids and the brief description of the drawings shall be amended as follows.O Scope of claims for utility model registration In the blind plate lid of an electrical device, a square hole to be mounted is drilled in the panel, and a blind plate lid main body is mounted in the square hole to close the unnecessary square hole where no electronic component is mounted. Elastic tongue pieces are integrally provided rearward from each periphery of the rectangular flat front plate, and each tongue piece is cut out approximately in the center in an abbreviated shape, so that the front plate is integrally formed from the rear of the tongue piece. One feature is that each spring piece is formed with a spring piece that protrudes from the outside, and a retaining part is formed on the outer surface of each spring piece that projects outwardly and elastically engages with the edge of the square hole in the panel. Blind plate lid for electrical equipment. Brief description of the drawings: Figure 1 a, b, and c are front views showing the types of square holes drilled in the panel; Figure 2 a, b, and c are the main body of the blind plate lid of a conventional example. A broken front view, a bottom view, and a cross-sectional view of the main parts, FIG. 3 is an enlarged cross-sectional view of the main parts of the same, and FIG. 4a
, b, c are sectional views, bottom views and side views of other conventional examples; FIG. 45 azd is a sectional view, bottom view, side sectional view and side sectional views of the embodiment of the present invention; A perspective view, FIG. 7 is an explanatory view of the same, and FIG. 8 is an explanatory view of the same. 1 is a panel, 2 is a square hole, 3 is a blind plate lid body, 4 is a tongue piece, 5 is a spring piece, 6 is an engaging part, and 7 is a front plate.

Claims (1)

[Scope of utility model registration request] In a blind lid for an electrical device, a square hole for mounting an electronic component such as an illuminated pushbutton switch is drilled in a panel, and a blind lid body is mounted in the square hole to cover the unnecessary square hole without mounting the electronic component. Elastic tongue pieces are integrally provided rearwardly protruding from each periphery of the rectangular flat front plate of the lid main body, and each tongue piece is cut out in a substantially U-shape approximately at the center thereof to form a tongue piece. each forming a spring piece that integrally projects forward from the rear of the
A cover for an electrical device, characterized in that an engaging portion is formed on the outer surface of each spring piece to project outward and engage elastically with an edge of a square hole in a panel.