JPH0251695U - - Google Patents
Info
- Publication number
- JPH0251695U JPH0251695U JP13100188U JP13100188U JPH0251695U JP H0251695 U JPH0251695 U JP H0251695U JP 13100188 U JP13100188 U JP 13100188U JP 13100188 U JP13100188 U JP 13100188U JP H0251695 U JPH0251695 U JP H0251695U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- slat curtain
- shutter
- spring
- winding device
- 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
- 238000004804 winding Methods 0.000 claims 10
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Description
第1図は本考案の一実施例であるシヤツターの
巻上装置要部の斜視図、第2図,,,は
同上巻上装置の作用の説明図、第3図は同上巻上
装置と従来のシヤツターの巻上装置とのシヤツタ
ー開閉時の負荷を対比する説明図、第4図は従来
のシヤツターの巻上装置の要部平面図、第5図
,,,は従来の巻上装置の作用の説明図で
ある。
1…巻取軸、2…巻取ホイール、3…巻取スプ
リング、4…スラツトカーテン、5…バランサー
。
Fig. 1 is a perspective view of the main parts of a shutter hoisting device which is an embodiment of the present invention, Figs. An explanatory diagram comparing the load when opening and closing the shutter with the hoisting device of a conventional shutter, Fig. 4 is a plan view of the main part of the hoisting device of a conventional shutter, and Fig. 5 shows the operation of the conventional hoisting device. FIG. 1... Take-up shaft, 2... Take-up wheel, 3... Take-up spring, 4... Slat curtain, 5... Balancer.
Claims (1)
取スプリングを介して上記巻取軸に係合させるこ
とにより、該巻取スプリングの蓄勢トルクの付勢
に基づき、スラツトカーテンを巻取作動させるよ
うにしたシヤツターの巻取装置において、 上記スラツトカーテンの巻取ホイールに固定さ
れた上縁位置よりも該スラツトカーテンの吊下方
向と反対側に所定角度ずれた位置に一定重量のバ
ランサーを付設したことを特徴とするシヤツター
の巻取装置。[Claims for Utility Model Registration] A winding wheel loosely fitted on a fixed winding shaft is engaged with the winding shaft via a winding spring, thereby applying the stored torque of the winding spring. In a winding device for a shutter that winds up a slat curtain based on the winding force, the winding device is configured to wind a slat curtain on the side opposite to the hanging direction of the slat curtain from the upper edge position fixed to the winding wheel of the slat curtain. A shutter winding device characterized in that a balancer of a constant weight is attached at a position shifted by a predetermined angle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988131001U JPH0728400Y2 (en) | 1988-10-07 | 1988-10-07 | Shutter winding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988131001U JPH0728400Y2 (en) | 1988-10-07 | 1988-10-07 | Shutter winding device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0251695U true JPH0251695U (en) | 1990-04-12 |
JPH0728400Y2 JPH0728400Y2 (en) | 1995-06-28 |
Family
ID=31386671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988131001U Expired - Fee Related JPH0728400Y2 (en) | 1988-10-07 | 1988-10-07 | Shutter winding device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0728400Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004027763A (en) * | 2002-06-28 | 2004-01-29 | Nichibei Co Ltd | Headbox elevating type blind |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE49105E1 (en) | 2002-09-20 | 2022-06-14 | Vi Technologies, Llc | Self-calibrated, remote imaging and data processing system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5836159A (en) * | 1981-08-27 | 1983-03-03 | Yaskawa Electric Mfg Co Ltd | Tachometer generator |
-
1988
- 1988-10-07 JP JP1988131001U patent/JPH0728400Y2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5836159A (en) * | 1981-08-27 | 1983-03-03 | Yaskawa Electric Mfg Co Ltd | Tachometer generator |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004027763A (en) * | 2002-06-28 | 2004-01-29 | Nichibei Co Ltd | Headbox elevating type blind |
Also Published As
Publication number | Publication date |
---|---|
JPH0728400Y2 (en) | 1995-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |