JPH0320697U - - Google Patents
Info
- Publication number
- JPH0320697U JPH0320697U JP8002089U JP8002089U JPH0320697U JP H0320697 U JPH0320697 U JP H0320697U JP 8002089 U JP8002089 U JP 8002089U JP 8002089 U JP8002089 U JP 8002089U JP H0320697 U JPH0320697 U JP H0320697U
- Authority
- JP
- Japan
- Prior art keywords
- safety device
- switch
- ball
- shutter
- shutter according
- 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
- 230000005856 abnormality Effects 0.000 claims 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Description
第１図は下面４が平らな安全装置の全体図を示
す、第２図は下面４が傾斜１０している安全装置
の全体図を示す、第３図及び第４図はスイツチ８
の位置のいろいろを示す全体図を示す、第５図は
安全装置１を取り付けたシヤツターの全体図を示
す。
１……安全装置、２……送信部もしくは拡声部
、３……センサー部、４……下面、５……可動片
、６……支点、７……球、８……スイツチ、９…
…ストツパー、１０……傾斜、１１……球の移動
線、１２……可動片の移動線、１３……スイツチ
の移動線、１４……駆動モーター、１５……駆動
ギヤ、１６……スプロケツト、１７……スラツト
、１８……座板、１９……ガイドレール、２０…
…ケース、２１……スイツチの作動線。
FIG. 1 shows an overall view of the safety device with a flat bottom surface 4, FIG. 2 shows an overall view of the safety device with a sloped bottom surface 10, and FIGS. 3 and 4 show the safety device with a flat bottom surface 4.
FIG. 5 shows an overall view of the shutter with the safety device 1 installed. 1...Safety device, 2...Transmitter or loudspeaker, 3...Sensor part, 4...Bottom surface, 5...Movable piece, 6...Fully point, 7...Ball, 8...Switch, 9...
... Stopper, 10 ... Incline, 11 ... Line of movement of ball, 12 ... Line of movement of movable piece, 13 ... Line of movement of switch, 14 ... Drive motor, 15 ... Drive gear, 16 ... Sprocket, 17...Slat, 18...Seat plate, 19...Guide rail, 20...
...Case, 21...Switch operating line.
Claims (1)
をした可動片の上端でスイツチを作動させ、Ｙ字
部と下面の間に球を入れた事を特徴としたシヤツ
ターにおける安全装置。 (2) 球の転がる面が中央に向かつて傾斜してい
ることを特徴とする請求項１記載のシヤツターに
おける安全装置。 (3) バランス式シヤツターに設置し異常時にス
イツチの信号により、記憶しておいたスピーチを
流す請求項１及び請求項２記載のシヤツターにお
ける安全装置。[Scope of Claim for Utility Model Registration] (1) A switch is actuated at the upper end of an inverted Y-shaped movable piece with a fulcrum so that it can swing from side to side, and a ball is inserted between the Y-shaped part and the bottom surface. Featured safety devices in shutters. (2) The safety device for a shutter according to claim 1, wherein the surface on which the ball rolls is inclined toward the center. (3) A safety device for a shutter according to claims 1 and 2, wherein the safety device is installed in a balanced shutter and plays a memorized speech by a signal from a switch in the event of an abnormality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8002089U JPH0320697U (en) | 1989-07-06 | 1989-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8002089U JPH0320697U (en) | 1989-07-06 | 1989-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0320697U true JPH0320697U (en) | 1991-02-28 |
Family
ID=31624707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8002089U Pending JPH0320697U (en) | 1989-07-06 | 1989-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320697U (en) |
-
1989
- 1989-07-06 JP JP8002089U patent/JPH0320697U/ja active Pending
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