JPH01151782U - - Google Patents
Info
- Publication number
- JPH01151782U JPH01151782U JP4514788U JP4514788U JPH01151782U JP H01151782 U JPH01151782 U JP H01151782U JP 4514788 U JP4514788 U JP 4514788U JP 4514788 U JP4514788 U JP 4514788U JP H01151782 U JPH01151782 U JP H01151782U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- elevating
- cord
- lifting
- 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
- 238000004804 winding Methods 0.000 claims description 10
- 230000003028 elevating effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
Description
図面はこの考案の一実施例を示し、第１図は昇
降式カーテン開閉装置の昇降コード巻取構造を示
す断面図、第２図は昇降コード巻取構造の動作説
明図、第３図は昇降式カーテン開閉装置の構成図
である。
１…昇降式カーテン開閉装置、２…巻取ドラム
、３…カーテン、４…昇降コード、５…回動軸、
８…駆動モータ、１０…遊星歯車機構、１４…イ
ンターナルギヤ、１４ａ…ガイド溝、１５…支軸
、１６…カム部材、１６ａ…突起、１７…ガイド
部材、１８…巻取り位置可変機構。
The drawings show one embodiment of this invention; Fig. 1 is a sectional view showing the lifting cord winding structure of the lifting curtain opening/closing device; Fig. 2 is an explanatory diagram of the operation of the lifting cord winding structure; and Fig. 3 is the lifting/lowering cord winding structure. FIG. 2 is a configuration diagram of a curtain opening/closing device. 1... Elevating curtain opening/closing device, 2... Winding drum, 3... Curtain, 4... Elevating cord, 5... Rotating shaft,
8... Drive motor, 10... Planetary gear mechanism, 14... Internal gear, 14a... Guide groove, 15... Support shaft, 16... Cam member, 16a... Protrusion, 17... Guide member, 18... Winding position variable mechanism.
Claims (1)
けた巻取ドラムに昇降コードを巻取り巻戻してス
クリーンを開閉する昇降式スクリーン開閉装置で
あつて、 上記昇降コードの垂下位置に、該昇降コードの
昇降をガイドするガイド部材を配設すると共に、 前記昇降コードの巻取り量に対応して上記ガイ
ド部材を軸方向へ前後移動する巻取り位置可変手
段を設けた 昇降式スクリーン開閉装置の昇降コード巻取構
造。[Scope of Claim for Utility Model Registration] An elevating screen opening/closing device that opens and closes the screen by winding and rewinding an elevating cord onto a winding drum mounted on the rotating shaft by forward and reverse rotation of the rotating shaft. , a guide member for guiding the lifting and lowering of the lifting cord is disposed at a hanging position of the lifting cord, and a variable winding position for moving the guide member back and forth in the axial direction in accordance with the amount of winding of the lifting cord. An elevating cord winding structure for an elevating screen opening/closing device equipped with means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988045147U JPH0711671Y2 (en) | 1988-04-01 | 1988-04-01 | Lifting cord winding structure for lifting screen opening / closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988045147U JPH0711671Y2 (en) | 1988-04-01 | 1988-04-01 | Lifting cord winding structure for lifting screen opening / closing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01151782U true JPH01151782U (en) | 1989-10-19 |
| JPH0711671Y2 JPH0711671Y2 (en) | 1995-03-22 |
Family
ID=31271467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988045147U Expired - Lifetime JPH0711671Y2 (en) | 1988-04-01 | 1988-04-01 | Lifting cord winding structure for lifting screen opening / closing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0711671Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6325075U (en) * | 1986-08-01 | 1988-02-18 |
-
1988
- 1988-04-01 JP JP1988045147U patent/JPH0711671Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6325075U (en) * | 1986-08-01 | 1988-02-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0711671Y2 (en) | 1995-03-22 |
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