JPH0325795U - - Google Patents
Info
- Publication number
- JPH0325795U JPH0325795U JP8709289U JP8709289U JPH0325795U JP H0325795 U JPH0325795 U JP H0325795U JP 8709289 U JP8709289 U JP 8709289U JP 8709289 U JP8709289 U JP 8709289U JP H0325795 U JPH0325795 U JP H0325795U
- Authority
- JP
- Japan
- Prior art keywords
- obstacle detection
- shutter
- detection switch
- battery
- switch mechanism
- 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
- 238000001514 detection method Methods 0.000 claims description 9
- 238000012544 monitoring process Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Selective Calling Equipment (AREA)
Description
図面は、本考案に係るシヤツターの安全装置の
一実施例を示すものであつて、第１図は全体正面
図、第２図ａは一部切欠要部正面図、第２図ｂは
同上右側面図、第２図ｃは要部拡大図、第３図は
制御系統図、である。
図中、１…シヤツターカーテン、３…開閉駆動
機、３ｂ…制御機構、４…座板、５…障害物検知
スイツチ機構、６ａ…電池、９…発信機構、１３
…電圧監視発信部、である。
The drawings show an embodiment of the safety device for a shutter according to the present invention, in which Fig. 1 is an overall front view, Fig. 2a is a front view of a partially cutaway main part, and Fig. 2b is a right side view of the same. FIG. 2c is an enlarged view of the main parts, and FIG. 3 is a control system diagram. In the figure, 1... Shutter curtain, 3... Opening/closing drive mechanism, 3b... Control mechanism, 4... Seat plate, 5... Obstacle detection switch mechanism, 6a... Battery, 9... Transmission mechanism, 13
...Voltage monitoring transmitter.
Claims (1)
制御機構に連動連結すべく、シヤツターカーテン
の座板に障害物検知スイツチ機構と、該障害物検
知スイツチ機構に電源を供給する電池を設けてな
るシヤツターの安全装置において、上記座板には
、障害物検知スイツチ機構の障害物検知に連動し
て障害物検知信号を発する発信機構を設けると共
に、上記発信機構には、電池の電圧低下を検知す
べく電圧監視発信部を設け、かつ上記電池の電圧
低下検知でシヤツターカーテンの下降作動を停止
させ、障害物検知スイツチ機構の強制閉成操作に
より、前記電圧低下検知を解除してシヤツターカ
ーテンを昇降可能に構成したことを特徴とするシ
ヤツターの安全装置。 A shutter that is equipped with an obstacle detection switch mechanism on the seat plate of the shutter curtain and a battery that supplies power to the obstacle detection switch mechanism in order to be interlocked and connected to a control mechanism that controls the lifting and lowering operation of the shutter opening/closing drive. In the safety device, the seat plate is provided with a transmitting mechanism that emits an obstacle detection signal in conjunction with the obstacle detection of the obstacle detection switch mechanism, and the transmitting mechanism is equipped with a transmitting mechanism for detecting a voltage drop in the battery. A voltage monitoring transmitter is provided, and upon detection of a voltage drop in the battery, the lowering operation of the shutter curtain is stopped, and by forcibly closing the obstacle detection switch mechanism, the voltage drop detection is canceled and the shutter curtain is raised or lowered. A safety device for a shutter, characterized in that it is configured to enable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8709289U JPH0732873Y2 (en) | 1989-07-24 | 1989-07-24 | Shutter safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8709289U JPH0732873Y2 (en) | 1989-07-24 | 1989-07-24 | Shutter safety device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0325795U true JPH0325795U (en) | 1991-03-15 |
| JPH0732873Y2 JPH0732873Y2 (en) | 1995-07-31 |
Family
ID=31636744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8709289U Expired - Lifetime JPH0732873Y2 (en) | 1989-07-24 | 1989-07-24 | Shutter safety device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0732873Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005307613A (en) * | 2004-04-22 | 2005-11-04 | Bunka Shutter Co Ltd | Opening/closing device |
-
1989
- 1989-07-24 JP JP8709289U patent/JPH0732873Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005307613A (en) * | 2004-04-22 | 2005-11-04 | Bunka Shutter Co Ltd | Opening/closing device |
| JP4497998B2 (en) * | 2004-04-22 | 2010-07-07 | 文化シヤッター株式会社 | Switchgear |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0732873Y2 (en) | 1995-07-31 |
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