JPH0456088U - - Google Patents
Info
- Publication number
- JPH0456088U JPH0456088U JP9818690U JP9818690U JPH0456088U JP H0456088 U JPH0456088 U JP H0456088U JP 9818690 U JP9818690 U JP 9818690U JP 9818690 U JP9818690 U JP 9818690U JP H0456088 U JPH0456088 U JP H0456088U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- lifting cord
- unit
- cord
- closing 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
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Description
第１図〜第６図は本考案の一実施例を示し、第
１図はカーテン開閉装置の全体正面図、第２図は
巻取りユニツトの拡大縦断側面図、第３図は巻取
りユニツトの拡大縦断正面図、第４図は引上げ開
始直後のカーテンを示す後面図、第５図は引上げ
動作途中のカーテンを示す後面図、第６図は引上
げ終了時のカーテンを示す後面図、第７図は他の
実施例を示すカーテン開閉装置の全体後面図、第
８図は従来例のカーテン開閉装置を示す全体正面
図である。
１……カーテン開閉装置、３……回転軸、４…
…巻取りドラム、５……モータユニツト、６ａ，
６ｂ……昇降コード、７……カーテン、８……巻
取りユニツト、９……巻取りドラム、１１……巻
取りバネ、１２……重り部材。
Figures 1 to 6 show one embodiment of the present invention, with Figure 1 being an overall front view of the curtain opening/closing device, Figure 2 being an enlarged vertical sectional side view of the winding unit, and Figure 3 being the winding unit. An enlarged longitudinal sectional front view, FIG. 4 is a rear view showing the curtain immediately after the start of pulling up, FIG. 5 is a rear view showing the curtain in the middle of the lifting operation, FIG. 6 is a rear view showing the curtain at the end of pulling up, and FIG. 7 8 is an overall rear view of a curtain opening/closing device showing another embodiment, and FIG. 8 is an overall front view showing a conventional curtain opening/closing device. 1... Curtain opening/closing device, 3... Rotating shaft, 4...
... Winding drum, 5... Motor unit, 6a,
6b... Lifting cord, 7... Curtain, 8... Winding unit, 9... Winding drum, 11... Winding spring, 12... Weight member.
Claims (1)
同軸上の巻取りドラムに昇降コードを巻取り又は
巻戻ししてスクリーンを開閉するスクリーン開閉
装置であつて、 上記昇降コードの下端部に、該昇降コードを繰
出し又は回収する巻取りユニツトを取付けると共
に、 上記巻取りユニツトに、該ユニツトの自重付加
により昇降コードの設定された寸法の繰出しを許
容し、該ユニツトの自重解除により昇降コードを
回収するコード巻取り機能を備えた スクリーン開閉装置。[Claims for Utility Model Registration] By the forward and reverse rotation of a horizontally supported rotating shaft,
A screen opening/closing device that opens and closes a screen by winding or unwinding a lifting cord on a coaxial winding drum, and a winding unit that lets out or collects the lifting cord is attached to the lower end of the lifting cord. . A screen opening/closing device in which the winding unit is provided with a cord winding function that allows the lifting cord to be fed out to a set dimension by applying the unit's own weight and recovering the lifting cord by releasing the unit's own weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9818690U JPH0746229Y2 (en) | 1990-09-18 | 1990-09-18 | Screen opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9818690U JPH0746229Y2 (en) | 1990-09-18 | 1990-09-18 | Screen opener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0456088U true JPH0456088U (en) | 1992-05-13 |
| JPH0746229Y2 JPH0746229Y2 (en) | 1995-10-25 |
Family
ID=31839163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9818690U Expired - Lifetime JPH0746229Y2 (en) | 1990-09-18 | 1990-09-18 | Screen opener |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0746229Y2 (en) |
-
1990
- 1990-09-18 JP JP9818690U patent/JPH0746229Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0746229Y2 (en) | 1995-10-25 |