JPS5889567U

JPS5889567U - Structure to prevent the door from coming off

Info

Publication number: JPS5889567U
Application number: JP18442481U
Authority: JP
Inventors: 俊彦奥津; 大野　昭治
Original assignee: ミサワホ−ム株式会社
Priority date: 1981-12-11
Filing date: 1981-12-11
Publication date: 1983-06-17

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 drawings]

第１図は、本考案の一実施例の縦断面図、第２図は、そ
の要部の、サツシ戸装着又は離脱時における拡大図であ
る。１′・・・上梓フィン、２′・・・下枠フィン、３・・
・す°ツシ戸、４・・・上向きのフィン嵌入溝形成材、
５・・・下向きのフィン嵌入溝形成材、６・・・ビス、
４０・・・　−Ｌ字状係止片、４１・・・固定片、４２
・・・係止片、５θ・・・倒置り字状係止片。FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, and FIG. 2 is an enlarged view of the main parts thereof when the sash door is installed or removed. 1'...Upper Azusa fin, 2'...Lower frame fin, 3...
・S° Tsushi door, 4... Upward fin insertion groove forming material,
5... Downward fin insertion groove forming material, 6... Screw,
40...-L-shaped locking piece, 41... Fixed piece, 42
... Locking piece, 5θ... Inverted letter-shaped locking piece.

Claims

[Scope of utility model registration request]

(1) A sash door 3 such as a screen door is placed between the upper frame fin 1' and lower frame fin 2' of the sash fixed to the opening of the building, and the upward fin provided on the upper door frame 30 of the sash door 3. In the structure in which the upward fin fitting groove forming material 4 is attached via the downward fin fitting groove forming material 5 provided on the lower door frame 31 of the sash door 3, the upward fin fitting groove forming material 4 is attached to the upper upper door frame 30. L-shaped locking piece 40 forming an upward fin-fitting large groove between the outer surface and the horizontal portion 40' of the L-shaped locking piece 40;
The fixing piece 41 is formed to hang down at the tip, and the locking piece 42 is provided at the lower end of the fixing piece 41 in a direction opposite to the above-mentioned cross-shaped locking piece 40. A structure for preventing removal of a sash door, characterized in that a piece 42 is brought into contact with the lower surface of the upper door frame 30 and fixed to the upper door frame 30 with screws 6 so as to be tightenable and loose.

(2) The downward fin fitting groove forming member 5 has an inverted letter-shaped locking piece 50 that forms a downward fin fitting groove between the outer surface of the lower door frame and the above-mentioned screw 6. The fixing position of the upward fin insertion groove forming member 4 is such that the distance 1 from the upper end of the fixing piece 41 to the lower end of the inverted letter-shaped locking piece 5 is between the lower end of the upper frame fin 1' and the lower frame. It is larger than the distance m between the upper end of the fin 2′, and
The distance n from the fixing position of the fixing piece 41 with the screw 6 to the lower end of the inverted letter-shaped locking piece 50 is the distance between the lower end of the upper frame fin 1' and the upper end of the lower frame fin 2'. m
A structure for preventing the sash door from coming off as set forth in claim (1) of the utility model registration, which is in a position smaller than the above.