JPH02121583U - - Google Patents
Info
- Publication number
- JPH02121583U JPH02121583U JP3033489U JP3033489U JPH02121583U JP H02121583 U JPH02121583 U JP H02121583U JP 3033489 U JP3033489 U JP 3033489U JP 3033489 U JP3033489 U JP 3033489U JP H02121583 U JPH02121583 U JP H02121583U
- Authority
- JP
- Japan
- Prior art keywords
- horizontal
- vertical
- frame
- mirror plate
- fire door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000006261 foam material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 6
- 239000004744 fabric Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
Description
第１図と第２図はこの考案の一実施例を示すも
ので、第１図は第２図のＡ−Ａ線断面図、第２図
はドアの正面図、第３図は従来のドアの一部構造
を示す断面図である。
Ｄ……ドア、１０，１１……竪框（竪材）、１
２……上框（横材）、１３……下框（横材）、１
４……中框（横材）、１５，１６……竪桟（竪材
）、１７……額縁部材、１７ａ，１７ｂ……溝部
、１８……鏡反、２０，２１，２２……熱発泡材
。
Figures 1 and 2 show an embodiment of this invention. Figure 1 is a sectional view taken along line A-A in Figure 2, Figure 2 is a front view of the door, and Figure 3 is a conventional door. FIG. D...Door, 10,11...Vertical frame (vertical material), 1
2... Upper stile (horizontal material), 13... Lower stile (horizontal material), 1
4... Middle frame (horizontal material), 15, 16... Vertical frame (vertical material), 17... Frame member, 17a, 17b... Groove section, 18... Mirror fabric, 20, 21, 22... Heat foaming Material.
Claims (1)
付け、竪材と横材の間に鏡板を嵌め込んで構成さ
れた防火ドアにおいて、 前記竪材および横材と鏡板との間に、竪材およ
び横材と鏡板とに挾まれた状態で額縁部材を設け
、 竪材およびは横材と額縁部材との間と、額縁部
材と鏡板との間の少なくとも一方に熱発泡材を介
在させたことを特徴とする防火ドアの構造。[Scope of Claim for Utility Model Registration] A fire door constructed by assembling a vertical member such as a vertical stile and a horizontal member such as a horizontal stile into a frame, and fitting a mirror plate between the vertical member and the horizontal member, comprising: and between the horizontal member and the mirror plate, a frame member is provided between the vertical member, the horizontal member, and the mirror plate, and the vertical member and the frame member are provided between the horizontal member and the frame member, and between the frame member and the mirror plate. A structure of a fire door characterized in that a thermal foam material is interposed in at least one side of the fire door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989030334U JPH0616055Y2 (en) | 1989-03-16 | 1989-03-16 | Fire door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989030334U JPH0616055Y2 (en) | 1989-03-16 | 1989-03-16 | Fire door structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02121583U true JPH02121583U (en) | 1990-10-03 |
| JPH0616055Y2 JPH0616055Y2 (en) | 1994-04-27 |
Family
ID=31255313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989030334U Expired - Lifetime JPH0616055Y2 (en) | 1989-03-16 | 1989-03-16 | Fire door structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0616055Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5947285A (en) * | 1982-08-03 | 1984-03-16 | バイエル・アクチエンゲゼルシヤフト | Fire preventive material |
| JPS6175189A (en) * | 1984-09-20 | 1986-04-17 | ト−ヨ−サツシビル建材株式会社 | Fire-proof door |
| JPS638384U (en) * | 1986-06-30 | 1988-01-20 | ||
| JPS6338514A (en) * | 1986-08-04 | 1988-02-19 | Mitsubishi Heavy Ind Ltd | Method for removing inclusion by centrifugal force |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5747186A (en) * | 1980-09-01 | 1982-03-17 | Babcock Hitachi Kk | Heating furnace |
-
1989
- 1989-03-16 JP JP1989030334U patent/JPH0616055Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5947285A (en) * | 1982-08-03 | 1984-03-16 | バイエル・アクチエンゲゼルシヤフト | Fire preventive material |
| JPS6175189A (en) * | 1984-09-20 | 1986-04-17 | ト−ヨ−サツシビル建材株式会社 | Fire-proof door |
| JPS638384U (en) * | 1986-06-30 | 1988-01-20 | ||
| JPS6338514A (en) * | 1986-08-04 | 1988-02-19 | Mitsubishi Heavy Ind Ltd | Method for removing inclusion by centrifugal force |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0616055Y2 (en) | 1994-04-27 |