JPS58122483U

JPS58122483U - lid device

Info

Publication number: JPS58122483U
Application number: JP1858382U
Authority: JP
Inventors: 角井　康弘; 崇博今井
Original assignee: 株式会社ケンウッド
Priority date: 1982-02-15
Filing date: 1982-02-15
Publication date: 1983-08-20

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の一部分解斜視図。第２図は第１図のＡ−Ａ断面図。１・・・・・・天板、２・・・・・・穴、３・・・・・
・枠体、３Ｂ・・・・・・保持体、４：・・・・・蓋体
、５・・・・・・押圧手段、６・・・・・・合成樹脂板
、７・・・・・・つ寧み、８・・・・・・押圧体、９・
・・・・・軸体、１１・・・・・・押え板、１２・・・
・・・コイルバネ。FIG. 1 is a partially exploded perspective view of an embodiment of the present invention. FIG. 2 is a sectional view taken along line A-A in FIG. 1...Top plate, 2...Hole, 3...
・Frame body, 3B...Holding body, 4:...Lid body, 5...Press means, 6...Synthetic resin plate, 7... ...Tsuness, 8...Press body, 9.
...shaft body, 11 ... presser plate, 12 ...
...Coil spring.

Claims

[Scope of utility model registration request]

A lid device for selectively opening holes provided in a part of a plate forming a national polity, the plate forming the national polity having a rectangular frame shape and with the holes positioned within the frame. The national frame is formed by a frame fixed to the back surface, and a plate-shaped lid that is slidably inserted into the frame of the frame so as to come into contact with a pair of opposing side surfaces of the frame. 1. A lid device comprising: a pressing means for always pressing the lid on the back surface of a plate body, and selectively opening the hole by sliding the lid.