JPS624588U - - Google Patents
Info
- Publication number
- JPS624588U JPS624588U JP9729485U JP9729485U JPS624588U JP S624588 U JPS624588 U JP S624588U JP 9729485 U JP9729485 U JP 9729485U JP 9729485 U JP9729485 U JP 9729485U JP S624588 U JPS624588 U JP S624588U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- axial direction
- gear
- shaft
- fitted
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Description
第１図は本考案に係るブラインド等の非常時解
放装置を示す一実施例の縦断正面図、第２図は同
実施例の外観図、第３図は同実施例の分解斜視図
、第４図イ，ロは同実施例における保持機構の作
動状態を夫々示した各横断平面図、第５図イ，ロ
は同実施例の使用状態を夫々示した全体の正面図
と側面図、第６図、第７図は従来のブラインド等
の保持装置を夫々示した各縦断面図である。
２……シヤフト、３……巻上スプリング、４…
…ルーバー、５……歯車、６……固定金具、７…
…モーター、７ｂ……モーター軸の角軸部、１２
……スプリングケース、１４……伝達金具、１３
，１６……スプリング、１７……駆動歯車、１８
……引下金具、１９……レバー。
Fig. 1 is a longitudinal sectional front view of an embodiment showing an emergency release device for blinds etc. according to the present invention, Fig. 2 is an external view of the embodiment, Fig. 3 is an exploded perspective view of the embodiment, and Fig. 4 Figures A and B are cross-sectional plan views showing the operating state of the holding mechanism in the same embodiment, Figures 5 A and B are overall front and side views showing the operating state of the same embodiment, and Figure 6 7 are longitudinal cross-sectional views showing conventional holding devices for blinds, etc. 2...shaft, 3...hoisting spring, 4...
...Louvre, 5...Gear, 6...Fixing metal fittings, 7...
...Motor, 7b...Square shaft part of motor shaft, 12
... Spring case, 14 ... Transmission fitting, 13
, 16... Spring, 17... Drive gear, 18
...Pull-down fitting, 19...Lever.
Claims (1)
具にスプリングケースを非回転にして軸方向へ摺
動自在に、かつスプリングにて押し上げ付勢せし
めて取り付け、該スプリングケースには、上端に
駆動歯車を支持した伝達金具を回転自在に、かつ
スプリングケースを引き下げ可能に嵌挿した状態
でモーター軸の角軸部に軸方向へ摺動自在に嵌合
して、同軸と軸回り方向に固定し、該駆動歯車を
、巻上スプリング等にてルーバーに巻き上げ力が
付勢されているシヤフトの歯車と噛み外し自在に
噛合させ、該両歯車の噛合を解除可能なるよう上
記伝達金具に、引下金具を回転自在に介在せしめ
て引き下げ用レバーを取り付けてなるブラインド
等の非常時解放装置。 The spring case is attached to a fixing bracket that supports the motor and is fixed to a vertical frame, etc., so that it can slide freely in the axial direction without rotating, and is biased upward by a spring. The transmission fitting that supports the gear is fitted so that it can rotate freely and the spring case can be pulled down, and then it is fitted to the square shaft of the motor shaft so that it can slide freely in the axial direction, and fixed on the same axis and in the axial direction. , the driving gear is removably engaged with the gear of the shaft, which has a hoisting force applied to the louver by a hoisting spring, etc., and the transmission fitting is provided with a lowering mechanism so that the engagement between the two gears can be released. An emergency release device for blinds, etc., consisting of a rotatable metal fitting and a pull-down lever attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9729485U JPS624588U (en) | 1985-06-26 | 1985-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9729485U JPS624588U (en) | 1985-06-26 | 1985-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS624588U true JPS624588U (en) | 1987-01-12 |
Family
ID=30964095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9729485U Pending JPS624588U (en) | 1985-06-26 | 1985-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS624588U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4811738U (en) * | 1971-06-18 | 1973-02-09 | ||
| JPS5429172U (en) * | 1977-07-28 | 1979-02-26 |
-
1985
- 1985-06-26 JP JP9729485U patent/JPS624588U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4811738U (en) * | 1971-06-18 | 1973-02-09 | ||
| JPS5429172U (en) * | 1977-07-28 | 1979-02-26 |
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