JPS60191888U - insulation door - Google Patents
insulation doorInfo
- Publication number
- JPS60191888U JPS60191888U JP7885984U JP7885984U JPS60191888U JP S60191888 U JPS60191888 U JP S60191888U JP 7885984 U JP7885984 U JP 7885984U JP 7885984 U JP7885984 U JP 7885984U JP S60191888 U JPS60191888 U JP S60191888U
- Authority
- JP
- Japan
- Prior art keywords
- door
- protrusion
- inner plate
- insulation door
- bulging
- 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.)
- Pending
Links
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
−−第１図乃至第４図は本考案の一実施例を余し、第１
図は部分断面図、第２図、第３図及び第４図は発泡性断
熱材の発泡過程を示す部分断面図であり一１第５図乃至
第８図は従来例を示す第１図乃至 ゛第４図相当図で
ある。 ７図面中、１は扉枠、２は
扉内板、３は突出部、４は発泡性断熱材、５は成形型、
７は原液、９は膨出部を示す。 、 １
、第 ５ 図
第 ７ 図--Figures 1 to 4 show the first embodiment of the present invention.
The figure is a partial cross-sectional view, and Figures 2, 3, and 4 are partial cross-sectional views showing the foaming process of a foamable heat insulating material.゛This is a diagram equivalent to Figure 4. In the 7 drawings, 1 is the door frame, 2 is the door inner plate, 3 is the protrusion, 4 is the foam insulation material, 5 is the mold,
7 indicates the stock solution, and 9 indicates the bulge. , 1, Figure 5, Figure 7
Claims (1)
製の扉内板と扉枠との間に発泡性断熱材、 を発泡充填
させるようにしたものにおいて、前記扉内板における突
出部の突出基部皓傍の薄肉部分−を予島前記扉粋の内方
側に膨出する膨出部に形成したことを特徴とする断熱扉
。 ゛A foam insulation material is foam-filled between the door frame and a plastic door inner plate formed by bulging a protrusion for attaching a shelf, etc., wherein the protrusion on the door inner plate 1. A heat insulating door characterized in that a thin walled portion near the protruding base of the door is formed into a bulging portion that bulges inward of the door edge.゛
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7885984U JPS60191888U (en) | 1984-05-28 | 1984-05-28 | insulation door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7885984U JPS60191888U (en) | 1984-05-28 | 1984-05-28 | insulation door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60191888U true JPS60191888U (en) | 1985-12-19 |
Family
ID=30623228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7885984U Pending JPS60191888U (en) | 1984-05-28 | 1984-05-28 | insulation door |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60191888U (en) |
-
1984
- 1984-05-28 JP JP7885984U patent/JPS60191888U/en active Pending
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