JPS6288088U - - Google Patents
Info
- Publication number
- JPS6288088U JPS6288088U JP17891785U JP17891785U JPS6288088U JP S6288088 U JPS6288088 U JP S6288088U JP 17891785 U JP17891785 U JP 17891785U JP 17891785 U JP17891785 U JP 17891785U JP S6288088 U JPS6288088 U JP S6288088U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- worm wheel
- gear
- lowering
- louver
- 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
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Description
第１図は本考案に係るシヤツター等の自動開閉
装置の一実施例を示した斜視図、第２図は同実施
例の縦断側面図、第３図は同実施例の一部縦断平
面図、第４図、第５図は同実施例の一使用状態を
各々示した正面図と側面図、第６図、第７図は従
来のシヤツター等の保持機構を各々示した各縦断
側面図である。
３……モーター軸、６……ギヤケース、７……
ルーバー、８……ルーバー等の巻上げ、巻下げ軸
、９……連結軸、１４……中間軸、１７……操作
軸、２０，２３……歯車伝達機構、２１……ウオ
ームギヤ、２２……ウオームホイール。
Fig. 1 is a perspective view showing an embodiment of an automatic opening/closing device for a shutter or the like according to the present invention, Fig. 2 is a longitudinal side view of the embodiment, and Fig. 3 is a partial longitudinal sectional plan view of the embodiment. 4 and 5 are a front view and a side view showing one state of use of the same embodiment, respectively, and FIGS. 6 and 7 are longitudinal sectional side views showing a conventional holding mechanism for a shutter, etc. . 3...Motor shaft, 6...Gear case, 7...
Louver, 8... Winding up and lowering shaft of louver etc., 9... Connection shaft, 14... Intermediate shaft, 17... Operating shaft, 20, 23... Gear transmission mechanism, 21... Worm gear, 22... Worm wheel.
Claims (1)
伝達機構を介して伝達されるルーバー等の巻上げ
、巻下げ用の操作軸を回転自在なるよう架設して
、当該操作軸にウオームギヤを付設すると共に、
当該操作軸を手動により回転自在となし、一方、
上記ギヤケースに架設したルーバー等の巻上げ、
巻下げ軸用の連結軸、もしくは同連結軸と歯車伝
達機構にて連動せしめた中間軸にウオームホイー
ルを付設し、該ウオームホイールにセルフロツキ
ング機能をもたせて、当該ウオームホイールを上
記ウオームギヤと噛合させてなるシヤツター等の
自動開閉装置。 (2) ルーバー等の巻上げ、巻下げ軸が、中空の
モーター軸を貫通してウオームホイールを付設の
中間軸と、減速歯車伝達機構を介して連動自在に
連結されている実用新案登録請求の範囲第１項記
載のシヤツター等の自動開閉装置。 (3) ウオームホイールが、ギヤケースに架設し
たルーバー等の巻上げ、巻下げ軸に付設されてい
る実用新案登録請求の範囲第１項記載のシヤツタ
ー等の自動開閉装置。[Scope of Claim for Utility Model Registration] (1) An operating shaft for winding up and lowering a louver, etc., through which the rotation of the motor shaft is transmitted via a gear transmission mechanism, is rotatably installed in the gear case. In addition to attaching a worm gear to the operating shaft,
The operating shaft is manually rotatable, and on the other hand,
Winding up the louvers etc. installed on the gear case,
A worm wheel is attached to a connecting shaft for the lowering shaft or an intermediate shaft interlocked with the connecting shaft through a gear transmission mechanism, the worm wheel is provided with a self-locking function, and the worm wheel is meshed with the worm gear. Automatic opening/closing devices for shutters, etc. (2) The scope of the utility model registration claim, in which the winding and lowering shaft of a louver, etc. passes through a hollow motor shaft and is operatively connected to an intermediate shaft equipped with a worm wheel via a reduction gear transmission mechanism. An automatic opening/closing device such as a shutter as described in paragraph 1. (3) The automatic opening/closing device for a shutter or the like as set forth in claim 1 of the utility model registration claim, wherein the worm wheel is attached to a shaft for hoisting and lowering a louver or the like installed in a gear case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17891785U JPH0512475Y2 (en) | 1985-11-20 | 1985-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17891785U JPH0512475Y2 (en) | 1985-11-20 | 1985-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6288088U true JPS6288088U (en) | 1987-06-05 |
| JPH0512475Y2 JPH0512475Y2 (en) | 1993-03-30 |
Family
ID=31121500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17891785U Expired - Lifetime JPH0512475Y2 (en) | 1985-11-20 | 1985-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0512475Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0585996U (en) * | 1992-11-18 | 1993-11-19 | 株式会社ソリック | Opening / closing transmission mechanism for building opening / closing body |
| JP2014194137A (en) * | 2013-03-29 | 2014-10-09 | Tachikawa Blind Mfg Co Ltd | Solar shading material lifting device |
-
1985
- 1985-11-20 JP JP17891785U patent/JPH0512475Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0585996U (en) * | 1992-11-18 | 1993-11-19 | 株式会社ソリック | Opening / closing transmission mechanism for building opening / closing body |
| JP2014194137A (en) * | 2013-03-29 | 2014-10-09 | Tachikawa Blind Mfg Co Ltd | Solar shading material lifting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0512475Y2 (en) | 1993-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6288088U (en) | ||
| JPH02125239U (en) | ||
| JPS6369293U (en) | ||
| JPS6351097U (en) | ||
| JPH0362119U (en) | ||
| JPS624588U (en) | ||
| JPS6288089U (en) | ||
| JPH0211591Y2 (en) | ||
| JPS61166096U (en) | ||
| JPH0396290U (en) | ||
| JPS6016074U (en) | Electric valve clutch device | |
| JPS6183773U (en) | ||
| JPS6267089U (en) | ||
| JPH0344240Y2 (en) | ||
| JPS63140487U (en) | ||
| JPS6291891U (en) | ||
| JPS6446376U (en) | ||
| JPH0421245U (en) | ||
| JPS6231679U (en) | ||
| JPS60122493U (en) | Screen winding device with torque limiter | |
| JPS61108782U (en) | ||
| JPH0271383U (en) | ||
| JPS61141485U (en) | ||
| JPS6044990U (en) | Blind weight drop prevention device | |
| JPS59182599U (en) | Blind opening/closing device with stopper |