JPS60135490U - Venetian blind slat leveling device - Google Patents
Venetian blind slat leveling deviceInfo
- Publication number
- JPS60135490U JPS60135490U JP1984022820U JP2282084U JPS60135490U JP S60135490 U JPS60135490 U JP S60135490U JP 1984022820 U JP1984022820 U JP 1984022820U JP 2282084 U JP2282084 U JP 2282084U JP S60135490 U JPS60135490 U JP S60135490U
- Authority
- JP
- Japan
- Prior art keywords
- guide portion
- winding drum
- slat
- lifting cord
- attached
- 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
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
第１図は本案装置の実施例の構成該略を示す縦断側面図
、第２図め４９口は第１図のＡ’−Ａ″断面矢視図で、
イは係合凹部と係各昇の係合が外れている図、口は係合
凹部に保合片が係合した図、第３図は第１図のＢ’−Ｂ
″断面矢視図である。
付量、１・・・駆動軸、２・・・巻取ドラム、３・・・
ヘッドボックス、４・・・昇降コー１．５・・・回転ス
リーブ、６・・・係合凹部、６′・・・ラチェット部、
７・・・係合片、８・・・弾機、９ａ・・・ガイド部、
９ｂ・・・ガイド部、１０・・・ブラケット、１１・・
・ドラム取付板、１２・・・ねじ孔、１３・・・スリー
ブ取付板、１４・・・螺旋溝、１５・・・角度変換用テ
ープ。FIG. 1 is a longitudinal side view showing the general structure of an embodiment of the device of the present invention, and FIG.
A is a diagram in which the engagement recess and each engagement member are disengaged, the mouth is a diagram in which the retaining piece is engaged in the engagement recess, and Figure 3 is B'-B in Figure 1.
``It is a cross-sectional view taken from the arrow direction. Attachment amount, 1... Drive shaft, 2... Winding drum, 3...
Head box, 4... Lifting cord 1.5... Rotating sleeve, 6... Engagement recess, 6'... Ratchet part,
7... Engaging piece, 8... Bullet machine, 9a... Guide part,
9b...Guide portion, 10...Bracket, 11...
- Drum mounting plate, 12... Screw hole, 13... Sleeve mounting plate, 14... Spiral groove, 15... Angle conversion tape.
Claims (1)
取ドラム２が螺進退しつ１回転し、該巻取ドラム２に上
端を取付けた昇降コード４を巻取り巻戻しして昇降コー
ド４下方に垂持したスラットの昇降を行い、また、上記
昇降コード４の巻取り巻戻しにつれて巻取ドラム２の昇
降コード４を周面に巻付けた部分が、同じく駆動軸１に
取付けた回転スリーブ５内に上記螺進退により出入動す
るように構成されたベネシャンブラインドのスラット昇
降装置において、 回転スリーブ５の周面の一部に１個乃至複数個の係合凹
部６を凹設してラチェット部６′を形成し、該ラチェッ
ト部６′の直下に係合片７を任意の弾機８で弾力的に設
定寸法垂直上下動自在に設置し、該保合片７の一部にガ
イド部９ａを設けると共に、該ガイド部９ａの斜上方に
ガイド部９ｂを設け、 上端を巻取ドラム２に巻付けた昇降コード４を上記ガイ
ド部９ｂからガイド部９ａの順に掛は回わして垂下し該
垂下部にスラットを垂持せしめ、該スラットの荷重で弾
機８を屈縮しガイド部９ａ即ち係合片７が下降位置にあ
るように構成した、ベネシャンブラインドのスラット水
平維持装置。[Scope of Claim for Utility Model Registration] The winding drum 2 screwed into the screw hole of the bracket 10 is attached to the drive shaft 1, and rotates once as the winding drum 2 is screwed forward and backward, and the lifting cord 4 whose upper end is attached to the winding drum 2 is attached to the drive shaft 1. The slat suspended below the lifting cord 4 is raised and lowered by winding and unwinding, and as the lifting cord 4 is wound and unwinded, the portion of the winding drum 2 around which the lifting cord 4 is wound, In a Venetian blind slat elevating device configured to be moved in and out of the rotary sleeve 5 attached to the drive shaft 1 by the above-mentioned screw advance and retreat, one or more engagements are provided on a part of the circumferential surface of the rotary sleeve 5. A mating recess 6 is recessed to form a ratchet part 6', and an engaging piece 7 is installed directly under the ratchet part 6' so as to be elastically movable vertically to a predetermined length using an arbitrary spring 8. A guide portion 9a is provided on a part of the joint piece 7, and a guide portion 9b is provided diagonally above the guide portion 9a, and the lifting cord 4 whose upper end is wound around the winding drum 2 is guided from the guide portion 9b to the guide portion 9a. The hook is rotated in the order of , and the slat is suspended from the hanging part, and the load of the slat bends and contracts the bullet 8, so that the guide part 9a, that is, the engagement piece 7 is in the lowered position. Shan blind slat leveling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984022820U JPS60135490U (en) | 1984-02-20 | 1984-02-20 | Venetian blind slat leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984022820U JPS60135490U (en) | 1984-02-20 | 1984-02-20 | Venetian blind slat leveling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60135490U true JPS60135490U (en) | 1985-09-09 |
| JPH031990Y2 JPH031990Y2 (en) | 1991-01-21 |
Family
ID=30515475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984022820U Granted JPS60135490U (en) | 1984-02-20 | 1984-02-20 | Venetian blind slat leveling device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60135490U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63127597U (en) * | 1987-02-12 | 1988-08-22 | ||
| JPS63127598U (en) * | 1987-02-12 | 1988-08-22 | ||
| EP1557524A2 (en) * | 2003-03-31 | 2005-07-27 | Art Andersen A/S | Lift and tilt mechanisms for a venetian blind |
| JP2007132023A (en) * | 2005-11-08 | 2007-05-31 | Nichibei Co Ltd | Fault stop device for blind |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5844797U (en) * | 1981-09-21 | 1983-03-25 | 東芝ライテック株式会社 | discharge lamp dimmer |
-
1984
- 1984-02-20 JP JP1984022820U patent/JPS60135490U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5844797U (en) * | 1981-09-21 | 1983-03-25 | 東芝ライテック株式会社 | discharge lamp dimmer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63127597U (en) * | 1987-02-12 | 1988-08-22 | ||
| JPS63127598U (en) * | 1987-02-12 | 1988-08-22 | ||
| EP1557524A2 (en) * | 2003-03-31 | 2005-07-27 | Art Andersen A/S | Lift and tilt mechanisms for a venetian blind |
| JP2007132023A (en) * | 2005-11-08 | 2007-05-31 | Nichibei Co Ltd | Fault stop device for blind |
| JP4676311B2 (en) * | 2005-11-08 | 2011-04-27 | 株式会社ニチベイ | Blind obstacle stop device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH031990Y2 (en) | 1991-01-21 |
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