JPS601894U - Electric shutter detent device - Google Patents
Electric shutter detent deviceInfo
- Publication number
- JPS601894U JPS601894U JP9365083U JP9365083U JPS601894U JP S601894 U JPS601894 U JP S601894U JP 9365083 U JP9365083 U JP 9365083U JP 9365083 U JP9365083 U JP 9365083U JP S601894 U JPS601894 U JP S601894U
- Authority
- JP
- Japan
- Prior art keywords
- flat surface
- cylindrical metal
- stop piece
- motor shaft
- shutter
- 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
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の一実施例を示すもので、第１図は実施例
を備えるシャッターの正面図、第２図は第１図のＡ−Ａ
断面図、第３図はブレーキ箱と実施例の拡大断面図、第
４図は第３図のＢ−Ｂ線よりみた正面図である。
なお、５は巻取軸、１０はシャッター、１２はモータ、
１３はブレーキ、１４は減速機、１５はその出力軸、４
４はモータ軸の端部、４５はその平坦面、４６は手回し
部材、４８は筒金、４９はその平坦面、５０は可動片、
５４はばね、５５はストップ片、５６はその先端である
。The drawings show one embodiment of the present invention, and FIG. 1 is a front view of a shutter equipped with the embodiment, and FIG. 2 is a view taken along A-A in FIG.
3 is an enlarged sectional view of the brake box and the embodiment, and FIG. 4 is a front view taken along line BB in FIG. 3. In addition, 5 is a winding shaft, 10 is a shutter, 12 is a motor,
13 is a brake, 14 is a reducer, 15 is its output shaft, 4
4 is an end of the motor shaft, 45 is a flat surface thereof, 46 is a hand-cranking member, 48 is a tube metal, 49 is a flat surface thereof, 50 is a movable piece,
54 is a spring, 55 is a stop piece, and 56 is its tip.
Claims (1)
ターの巻取軸に連結する電動式シャッターにおいて、モ
ータ軸をブレーキ箱の端板から突出させてその端部に平
坦面を設け、モータ軸の端部に筒金をかぶせて着脱自在
に取付ける手回し部材を備え、手回し部材の筒金にモー
タ軸端の平坦面に合う平坦面を設けて両者を係合し、ブ
レーキ箱の端板に可動板を進退可能に添装してばねを掛
け、可動板に取付けたストップ片の先端をモータ軸の端
部に近づけ、この端部に手回し部材の筒金をかぶせたと
き筒金の平坦面の側端をストップ片の先端に当接させ、
シャッターの巻上げ方向には筒金の平坦面がストップ片
を動かすが、反対方向にはストップ片が筒金の回動を阻
止するように構成したことを特徴とする電動式シャッタ
ーの戻止め装置。In an electric shutter that connects the output shaft of a reducer connected to a motor with a brake to the winding shaft of the shutter, the motor shaft is made to protrude from the end plate of the brake box, and a flat surface is provided at the end of the motor shaft. The housing is equipped with a hand-cranked member that is removably attached by covering the cylinder with a cylinder, and the cylinder of the hand-cranked member is provided with a flat surface that matches the flat surface of the end of the motor shaft to engage the two, and a movable plate is attached to the end plate of the brake box. When the end of the stop piece attached to the movable plate is brought close to the end of the motor shaft, and the cylindrical metal of the hand-cranked member is placed over this end, the side edge of the flat surface of the cylindrical metal abut against the tip of the stop piece,
A detent device for an electric shutter, characterized in that the flat surface of the cylindrical metal moves a stop piece in the winding direction of the shutter, but the stop piece prevents rotation of the cylindrical metal in the opposite direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9365083U JPS601894U (en) | 1983-06-17 | 1983-06-17 | Electric shutter detent device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9365083U JPS601894U (en) | 1983-06-17 | 1983-06-17 | Electric shutter detent device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS601894U true JPS601894U (en) | 1985-01-09 |
| JPH0245440Y2 JPH0245440Y2 (en) | 1990-11-30 |
Family
ID=30224592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9365083U Granted JPS601894U (en) | 1983-06-17 | 1983-06-17 | Electric shutter detent device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS601894U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6220475B1 (en) * | 2017-08-09 | 2017-10-25 | Ｂｘ新生精機株式会社 | Shutter hoisting method for shutter opening / closing device, detachable holder and foot-type holder |
| JP6240362B1 (en) * | 2017-09-05 | 2017-11-29 | Ｂｘ新生精機株式会社 | Shutter hoisting method, attachment and holder for shutter opening / closing device |
-
1983
- 1983-06-17 JP JP9365083U patent/JPS601894U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6220475B1 (en) * | 2017-08-09 | 2017-10-25 | Ｂｘ新生精機株式会社 | Shutter hoisting method for shutter opening / closing device, detachable holder and foot-type holder |
| JP2019031869A (en) * | 2017-08-09 | 2019-02-28 | Ｂｘ新生精機株式会社 | Method for hoisting shutter of shutter opening/closing machine, detachable holding device and foot-operable holding device |
| JP6240362B1 (en) * | 2017-09-05 | 2017-11-29 | Ｂｘ新生精機株式会社 | Shutter hoisting method, attachment and holder for shutter opening / closing device |
| JP2019044505A (en) * | 2017-09-05 | 2019-03-22 | Ｂｘ新生精機株式会社 | Shutter winding method of shutter opening/closing machine, attachment and holder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0245440Y2 (en) | 1990-11-30 |
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