JPH0331681U - - Google Patents
Info
- Publication number
- JPH0331681U JPH0331681U JP9096889U JP9096889U JPH0331681U JP H0331681 U JPH0331681 U JP H0331681U JP 9096889 U JP9096889 U JP 9096889U JP 9096889 U JP9096889 U JP 9096889U JP H0331681 U JPH0331681 U JP H0331681U
- Authority
- JP
- Japan
- Prior art keywords
- door
- movable plate
- sealed inside
- fluid
- airtight material
- 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
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Description
図面は本考案の実施例を示し、第１図は第１実
施例の正面図、第２図は可動板移動部分の斜視図
、第３図は自動ドアの概略正面図、第４図、第５
図は可動板の突出移動を検出する変形例の斜視図
、第６図は可動板移動部分の変形例の斜視図であ
る。
４……ドア、１３……気密材、１４……シリン
ダー、１６……ピストン、１７……可動板、１９
……投光器、２０……受光器、２１……光線、２
４……反射型光線スイツチ、２８……摺動体。
The drawings show an embodiment of the present invention, and FIG. 1 is a front view of the first embodiment, FIG. 2 is a perspective view of the moving part of the movable plate, FIG. 3 is a schematic front view of the automatic door, and FIGS. 5
The figure is a perspective view of a modification for detecting the protrusion movement of the movable plate, and FIG. 6 is a perspective view of a modification of the moving portion of the movable plate. 4...Door, 13...Airtight material, 14...Cylinder, 16...Piston, 17...Movable plate, 19
... Emitter, 20 ... Light receiver, 21 ... Ray, 2
4...Reflection type light switch, 28...Sliding body.
Claims (1)
、かつ内部に流体が封入された気密材１３を設け
、前記ドア４に気密材１３内の流体によつてドア
４より上部に突出移動される可動板１７を設け、 前記ドア４の移動経路の上方位置に可動板１７
の突出移動を検出して衝突信号を出力する手段を
設けたことを特徴とする自動ドアの衝突検出装置
。[Claims for Utility Model Registration] An airtight material 13 made of an elastic material and having a bag-like shape and a fluid sealed inside is provided in the door stop portion of the door 4, and the door 4 is provided with an airtight material 13 in which a fluid is sealed inside. A movable plate 17 that is moved upwardly from the door 4 is provided, and the movable plate 17 is positioned above the moving path of the door 4.
1. A collision detection device for an automatic door, comprising means for detecting a protruding movement of the door and outputting a collision signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9096889U JPH0725423Y2 (en) | 1989-08-03 | 1989-08-03 | Automatic door collision detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9096889U JPH0725423Y2 (en) | 1989-08-03 | 1989-08-03 | Automatic door collision detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0331681U true JPH0331681U (en) | 1991-03-27 |
| JPH0725423Y2 JPH0725423Y2 (en) | 1995-06-07 |
Family
ID=31640474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9096889U Expired - Lifetime JPH0725423Y2 (en) | 1989-08-03 | 1989-08-03 | Automatic door collision detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0725423Y2 (en) |
-
1989
- 1989-08-03 JP JP9096889U patent/JPH0725423Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0725423Y2 (en) | 1995-06-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |