JPS59167179U

JPS59167179U - prefabricated door frame

Info

Publication number: JPS59167179U
Application number: JP5857783U
Authority: JP
Inventors: 青木　清水; 塩沢　靖; 成田　昌昭
Original assignee: ト−ヨ−サッシビル建材株式会社
Priority date: 1983-04-19
Filing date: 1983-04-19
Publication date: 1984-11-09

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]

図面は本考案の組立式ドア枠の一実施例を示すもので、
第１図はその上枠部分の組立て状態の横断面図、第２図
は上枠部分の組立て途中の状態の横断面図、第３図は縦
枠部分の組立て状態の水平断面図、第４図は縦枠部分に
用いられる保合機構を示す縦断面図である。Ｗ・・・壁体、Ｂ・・・アンカーボルト、１・・・アン
カー金具、２ａ、２ｂ・・・取付金具、３ａ・・・ボル
ト、３ｂ・・・ナツト、４・・・外枠、５・・・枠板、
５ａ・・・戸当り部、５ｂ・・・突き合せ板、５Ｃ・・
・開口部の縁、６・・・縁板、７・・・内枠、８・・・
枠板、８ａ・・・突き合せ板、９・・・縁板、１０．２
０・・・係合片。第１図第２図The drawing shows one embodiment of the prefabricated door frame of the present invention.
Figure 1 is a cross-sectional view of the upper frame part in an assembled state, Figure 2 is a cross-sectional view of the upper frame part in an assembled state, Figure 3 is a horizontal cross-sectional view of the vertical frame part in an assembled state, and Figure 4 is a horizontal cross-sectional view of the assembled state of the vertical frame part. The figure is a vertical cross-sectional view showing a retaining mechanism used in the vertical frame portion. W...Wall body, B...Anchor bolt, 1...Anchor metal fittings, 2a, 2b...Mounting metal fittings, 3a...Bolts, 3b...Nuts, 4...Outer frame, 5 ...Frame board,
5a... Door stop part, 5b... Butt plate, 5C...
・Edge of opening, 6... Edge plate, 7... Inner frame, 8...
Frame plate, 8a... Butt plate, 9... Edge plate, 10.2
0...Engagement piece. Figure 1 Figure 2

Claims

[Scope of utility model registration request]

(1) An outer frame that is in contact with the wall surface on the outside and has a working gap between the inside and the wall, and the door frame is removed from the inner frame when the gap between the inside of this outer frame and the wall is cold. An assembly type characterized in that the outer frame is attached to anchor fittings fixed to the wall, and the inner frame is fixed to the outer frame via a retaining mechanism provided on the back surfaces of the outer frame and the inner frame. door frame.

(2) The means for attaching the outer frame to the anchor fitting is to install a bolt whose tip protrudes toward the inner frame on the mounting fitting fixed to the back of the outer frame, insert this bolt into the anchor fitting, and tighten it with a nut. A prefabricated door frame according to claim 1 of the utility model registration claim.

(3) The assembly method according to claim 1, wherein the engagement mechanism provided on the outer frame and the inner frame is adapted to engage the inner frame with respect to the outer frame by sliding it from above. door frame.