JPH0456089U - - Google Patents
Info
- Publication number
- JPH0456089U JPH0456089U JP9875590U JP9875590U JPH0456089U JP H0456089 U JPH0456089 U JP H0456089U JP 9875590 U JP9875590 U JP 9875590U JP 9875590 U JP9875590 U JP 9875590U JP H0456089 U JPH0456089 U JP H0456089U
- Authority
- JP
- Japan
- Prior art keywords
- chain
- curtain
- closing device
- surrounded
- foil
- 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
- 239000011888 foil Substances 0.000 claims description 2
Description
図面はこの考案の一実施例を示し、第１図はカ
ーテン開閉装置を示す斜視図、第２図は駆動器を
示す分解斜視図、第３図は作用状体を示す正面図
である。
１……カーテン開閉装置、３……駆動器、６…
…プラチエーン、８……シエード、１０……チエ
ーンホイル、１２……緩衝部材。
The drawings show an embodiment of the invention, with FIG. 1 being a perspective view of the curtain opening/closing device, FIG. 2 being an exploded perspective view of the driver, and FIG. 3 being a front view of the operating body. 1...Curtain opening/closing device, 3...Driver, 6...
... Platyene, 8... Shade, 10... Chain foil, 12... Buffer member.
Claims (1)
に回動することでチエーンホイルを回動し、これ
に伴う駆動軸の回動を利用して手動でカーテンを
開閉するチエーン駆動式カーテン開閉装置であつ
て、 前記チエーンホイルのチエーンが噛合する部位
の外周部を、緩衝部材で囲繞した チエーン駆動式カーテン開閉装置の消音構造。[Claim for Utility Model Registration] A chain connected in a ring is manually rotated in both forward and reverse directions to rotate the chain wheel, and the accompanying rotation of the drive shaft is used to manually open and close the curtain. A noise reduction structure for a chain-driven curtain opening/closing device, wherein the outer periphery of a portion of the chain foil where the chain engages is surrounded by a buffer member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990098755U JPH083336Y2 (en) | 1990-09-19 | 1990-09-19 | Silencer structure of chain drive type curtain opening and closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990098755U JPH083336Y2 (en) | 1990-09-19 | 1990-09-19 | Silencer structure of chain drive type curtain opening and closing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0456089U true JPH0456089U (en) | 1992-05-13 |
| JPH083336Y2 JPH083336Y2 (en) | 1996-01-31 |
Family
ID=31840162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990098755U Expired - Lifetime JPH083336Y2 (en) | 1990-09-19 | 1990-09-19 | Silencer structure of chain drive type curtain opening and closing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH083336Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4809202B2 (en) * | 2006-12-12 | 2011-11-09 | 株式会社ニチベイ | Blind operating device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63196279U (en) * | 1987-06-08 | 1988-12-16 |
-
1990
- 1990-09-19 JP JP1990098755U patent/JPH083336Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63196279U (en) * | 1987-06-08 | 1988-12-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH083336Y2 (en) | 1996-01-31 |