JPS5989962U

JPS5989962U - door tightening device

Info

Publication number: JPS5989962U
Application number: JP18683082U
Authority: JP
Inventors: 吉野　誠次
Original assignee: 三菱電機株式会社
Priority date: 1982-12-08
Filing date: 1982-12-08
Publication date: 1984-06-18

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図は従来のドアの締付装置を示す断面側面図、第２
図は第１図■−■線における断面図、第３図はこの考案
の一実施例によるドアの締付装置を示す断面側面図、第
４図は第３図ＩＶ−ＩＶ線における断面図である。１・・・ケー支、２・・・ドア、３・・・つまみ、４・
・・座金１．５・・・受金、７・・・貫通穴、８・・・
・・・受金、１０・・・貫通穴。なお、図中同一符号は
同一、又は相当部分を示す。Figure 1 is a cross-sectional side view showing a conventional door tightening device;
The figures are a sectional view taken along the line ■-■ in FIG. 1, FIG. 3 is a sectional side view showing a door tightening device according to an embodiment of the invention, and FIG. be. 1...Key support, 2...Door, 3...Knob, 4...
... Washer 1.5 ... Receiver, 7 ... Through hole, 8 ...
...Receiver, 10...Through hole. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

A door in which a knob with a threaded part formed on the door side is rotatably attached to correspond to a receiver provided on the case side, and the door is fixed by screwing the part without the knob into the receiver. In the tightening device, the portion of the holder that penetrates the case is formed into a polygonal shape, and the through hole thereof is also bored in the same shape with a required gap, and the holder is inserted through the case. A door tightening device fixed to the case so that only the gap between the hole and the hole can move freely.