JPS6310200U - - Google Patents
Info
- Publication number
- JPS6310200U JPS6310200U JP10420986U JP10420986U JPS6310200U JP S6310200 U JPS6310200 U JP S6310200U JP 10420986 U JP10420986 U JP 10420986U JP 10420986 U JP10420986 U JP 10420986U JP S6310200 U JPS6310200 U JP S6310200U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- movable
- movable roller
- lifting cord
- supported
- 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
- 230000002265 prevention Effects 0.000 claims description 4
Landscapes
- Blinds (AREA)
Description
第１図はこの考案を具体化した自重降下防止装
置の一実施例を示す縦断面図、第２図はその動作
を示す縦断面図、第３図はこの考案に関するブラ
インドの正面図、第４図は従来の自重降下防止装
置を示す縦断面図である。
固定ローラ…２０、可動ローラ…２２、紐分け
ピン…２３、支持部…２５。
Fig. 1 is a longitudinal cross-sectional view showing an embodiment of a self-weight drop prevention device that embodies this invention, Fig. 2 is a longitudinal cross-sectional view showing its operation, Fig. 3 is a front view of a blind related to this invention, and Fig. 4 The figure is a longitudinal sectional view showing a conventional self-weight drop prevention device. Fixed roller...20, movable roller...22, string dividing pin...23, support part...25.
Claims (1)
は紐分けピン上に支持される可動ローラを固定ロ
ーラに向かつて移動可能とし、その固定ローラ及
び可動ローラとの間に昇降コードを挿通して昇降
コードの上方への移動により可動ローラを移動さ
せて同昇降コードを両ローラで挾着するようにし
たブラインドの自重降下防止装置において、紐分
けピン２３の中央部を上方へ山形に屈曲して支持
部２５を設けその支持部２５で可動ローラ２２を
支持したことを特徴とするブラインドの自重降下
防止装置。 A fixed roller is rotatably supported within the main body, a movable roller that is usually supported on a string separating pin is movable toward the fixed roller, and a lifting cord is inserted between the fixed roller and the movable roller. In a blind dead weight drop prevention device in which a movable roller is moved by the upward movement of a lifting cord and the lifting cord is clamped between both rollers, the central part of the cord separating pin 23 is bent upward in a chevron shape. A blind weight drop prevention device characterized in that a support part 25 is provided and a movable roller 22 is supported by the support part 25.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10420986U JPH0431999Y2 (en) | 1986-07-07 | 1986-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10420986U JPH0431999Y2 (en) | 1986-07-07 | 1986-07-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6310200U true JPS6310200U (en) | 1988-01-23 |
| JPH0431999Y2 JPH0431999Y2 (en) | 1992-07-31 |
Family
ID=30977492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10420986U Expired JPH0431999Y2 (en) | 1986-07-07 | 1986-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431999Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6609095B2 (en) * | 2014-05-13 | 2019-11-20 | 立川ブラインド工業株式会社 | Code stopper device and partition device |
| WO2018051883A1 (en) * | 2016-09-14 | 2018-03-22 | 立川ブラインド工業株式会社 | Brake device and screen device using same |
-
1986
- 1986-07-07 JP JP10420986U patent/JPH0431999Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0431999Y2 (en) | 1992-07-31 |