JPS624572U - - Google Patents
Info
- Publication number
- JPS624572U JPS624572U JP9566285U JP9566285U JPS624572U JP S624572 U JPS624572 U JP S624572U JP 9566285 U JP9566285 U JP 9566285U JP 9566285 U JP9566285 U JP 9566285U JP S624572 U JPS624572 U JP S624572U
- Authority
- JP
- Japan
- Prior art keywords
- guide rail
- guide
- door
- heating element
- main body
- 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
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims 2
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Support Devices For Sliding Doors (AREA)
Description
図面は本考案の実施例を示し、第１図は第３図
の―線断面図、第２図は発熱体の斜視図、第
３図は自動扉の正面図である。
９はドア、１０はガイド片、１１はガイドレー
ル、１３はガイドレール支持体、１４はガイドレ
ール本体、２１はガイド溝、２４は発熱体、２５
は絶縁物、２６は電極、２７は発熱部、２８は絶
縁物。
The drawings show an embodiment of the present invention, and FIG. 1 is a sectional view taken along the line -- in FIG. 3, FIG. 2 is a perspective view of a heating element, and FIG. 3 is a front view of an automatic door. 9 is a door, 10 is a guide piece, 11 is a guide rail, 13 is a guide rail support body, 14 is a guide rail body, 21 is a guide groove, 24 is a heating element, 25
26 is an electrode, 27 is a heat generating part, and 28 is an insulator.
Claims (1)
に、ドア９の下部に設けたガイド片１０をガイド
するガイド溝２１を有するガイドレール本体１４
を着脱自在に取付け、前記ガイドレール本体１３
のガイド溝両側壁外面に、離隔した一対の電極２
６間に発熱部２７を配設した発熱体２４を熱伝導
率の良い絶縁物２５を介して固着すると共に、こ
の発熱体２４の他方側には熱伝導率の悪い絶縁物
２８を配設したことを特徴とするドアのガイドレ
ール。 Guide rail support 13 having a substantially upward U-shape
, a guide rail main body 14 having a guide groove 21 for guiding a guide piece 10 provided at the bottom of the door 9;
is detachably attached to the guide rail main body 13.
A pair of electrodes 2 spaced apart are placed on the outer surface of both side walls of the guide groove.
A heating element 24 having a heat generating portion 27 disposed between the heating elements 2 and 6 is fixed via an insulating material 25 having good thermal conductivity, and an insulating material 28 having poor thermal conductivity is provided on the other side of this heating element 24. A door guide rail characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9566285U JPH0343347Y2 (en) | 1985-06-26 | 1985-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9566285U JPH0343347Y2 (en) | 1985-06-26 | 1985-06-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS624572U true JPS624572U (en) | 1987-01-12 |
| JPH0343347Y2 JPH0343347Y2 (en) | 1991-09-11 |
Family
ID=30960451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9566285U Expired JPH0343347Y2 (en) | 1985-06-26 | 1985-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343347Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016023405A (en) * | 2014-07-16 | 2016-02-08 | 日本自動ドア株式会社 | Device against freezing and door equipment provided with the same |
-
1985
- 1985-06-26 JP JP9566285U patent/JPH0343347Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016023405A (en) * | 2014-07-16 | 2016-02-08 | 日本自動ドア株式会社 | Device against freezing and door equipment provided with the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0343347Y2 (en) | 1991-09-11 |