JPH0479193U - - Google Patents
Info
- Publication number
- JPH0479193U JPH0479193U JP12227690U JP12227690U JPH0479193U JP H0479193 U JPH0479193 U JP H0479193U JP 12227690 U JP12227690 U JP 12227690U JP 12227690 U JP12227690 U JP 12227690U JP H0479193 U JPH0479193 U JP H0479193U
- Authority
- JP
- Japan
- Prior art keywords
- fire door
- noncombustible
- fiberboard
- organic
- stepped portion
- 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
- 239000000463 material Substances 0.000 claims description 5
- 239000011162 core material Substances 0.000 claims description 3
- 239000011094 fiberboard Substances 0.000 claims 3
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive effect Effects 0.000 claims 2
- 239000000835 fiber Substances 0.000 claims 2
- 150000002484 inorganic compounds Chemical class 0.000 claims 2
- 229910010272 inorganic material Inorganic materials 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 2
- 239000011148 porous material Substances 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Description
第１図は本考案の一実施例による防火ドアの構
成を示す断面図、第２図はその枠組体の構成を示
す斜視図、第３図は枠組体の構成についての変形
例を示す斜視図、第４図ａ〜ｅは枠組体と心材と
の接続関係についての若干の変形例を示す部分断
面図である。
符号の説明、１……枠組体、２……心材、３，
４……面材。
Fig. 1 is a cross-sectional view showing the structure of a fire door according to an embodiment of the present invention, Fig. 2 is a perspective view showing the structure of its frame body, and Fig. 3 is a perspective view showing a modification of the structure of the frame body. , and FIGS. 4a to 4e are partial sectional views showing slight variations in the connection relationship between the framework and the core material. Explanation of symbols, 1...Framework, 2...Heartwood, 3,
4... Surface material.
Claims (1)
配して成るドア構造において、上記枠組体内に組
み込まれる心材として、細胞孔内及び／又は内壁
面に不燃性無機化合物が充填又は固着されて成る
不燃性有機質繊維を接着性物質を介して成形一体
化して成る不燃性有機質繊維板が用いられ、該不
燃性有機質繊維板が上記枠組体と表裏面一となる
ように設けられることを特徴とする防火ドア。 (2) 上記面材が、細胞孔内及び／又は内壁面に
不燃性無機化合物が充填又は固着されて成る不燃
性有機質繊維を接着性物質を介して成形一体化し
て成る不燃性有機質繊維板より成る、請求項１記
載の防火ドア。 (3) 上記面材に任意化粧が施されて成る、請求
項１又は２記載の防火ドア。 (4) 上記枠組体の内側面に段部が形成され、上
記心材の外周端縁に該段部と嵌合される対応形状
の嵌合段部が形成されて成る、請求項１乃至３の
いずれか記載の防火ドア。[Scope of Claim for Utility Model Registration] (1) In a door structure in which face materials are arranged on the front and back surfaces of a framework body made of frame materials, the core material incorporated in the framework is provided within the cell pores and/or on the inner wall surface. A noncombustible organic fiberboard is used, which is formed by integrally molding noncombustible organic fibers filled with or fixed with a noncombustible inorganic compound via an adhesive substance, and the noncombustible organic fiberboard is attached to the framework body and the front and back surfaces. A fire door characterized in that it is installed so as to be one. (2) The above-mentioned surface material is made of a non-combustible organic fiberboard formed by integrally molding non-combustible organic fibers with a non-combustible inorganic compound filled or fixed in the cell pores and/or the inner wall surface via an adhesive substance. The fire door according to claim 1, comprising: (3) The fire door according to claim 1 or 2, wherein the face material is optionally decorated. (4) A stepped portion is formed on the inner surface of the framework body, and a fitting stepped portion having a corresponding shape to be fitted to the stepped portion is formed on the outer peripheral edge of the core material. Any fire door listed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990122276U JP2538313Y2 (en) | 1990-11-21 | 1990-11-21 | Fire door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990122276U JP2538313Y2 (en) | 1990-11-21 | 1990-11-21 | Fire door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0479193U true JPH0479193U (en) | 1992-07-09 |
| JP2538313Y2 JP2538313Y2 (en) | 1997-06-11 |
Family
ID=31870066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990122276U Expired - Lifetime JP2538313Y2 (en) | 1990-11-21 | 1990-11-21 | Fire door |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2538313Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55155886A (en) * | 1979-05-22 | 1980-12-04 | Kotarou Yamada | Decorative panel attached to four sides of fittings |
| JPS56140615U (en) * | 1980-03-24 | 1981-10-23 | ||
| JPS6017891U (en) * | 1983-07-15 | 1985-02-06 | 積水ハウス株式会社 | door |
| JPH0253420U (en) * | 1988-10-07 | 1990-04-18 |
-
1990
- 1990-11-21 JP JP1990122276U patent/JP2538313Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55155886A (en) * | 1979-05-22 | 1980-12-04 | Kotarou Yamada | Decorative panel attached to four sides of fittings |
| JPS56140615U (en) * | 1980-03-24 | 1981-10-23 | ||
| JPS6017891U (en) * | 1983-07-15 | 1985-02-06 | 積水ハウス株式会社 | door |
| JPH0253420U (en) * | 1988-10-07 | 1990-04-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2538313Y2 (en) | 1997-06-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |