JPH0271383U - - Google Patents
Info
- Publication number
- JPH0271383U JPH0271383U JP1988150540U JP15054088U JPH0271383U JP H0271383 U JPH0271383 U JP H0271383U JP 1988150540 U JP1988150540 U JP 1988150540U JP 15054088 U JP15054088 U JP 15054088U JP H0271383 U JPH0271383 U JP H0271383U
- Authority
- JP
- Japan
- Prior art keywords
- winding drum
- winding
- closing device
- locking portions
- pin
- 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 18
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
- Overhead Projectors And Projection Screens (AREA)
Description
図面はこの考案の一実施例を示し、第１図はコ
ード巻取りユニツトの分解斜視図、第２図は第４
図に示すコード巻取りユニツト取付け部分の拡大
縦断側面図、第３図は第２図に示すコード巻取り
ユニツトの縦断正面図、第４図はたくし上げ式カ
ーテン開閉装置の正面図である。
２……回動軸、３……コード巻取りユニツト、
５……巻取りドラム、７……昇降コード、１０…
…巻取り軸、１１……巻取り規制面、１２ａ，１
２ｂ，１２ｃ……ピン挿通孔、１３……巻取りピ
ン。
The drawings show one embodiment of this invention, with FIG. 1 being an exploded perspective view of the cord winding unit, and FIG. 2 being an exploded perspective view of the cord winding unit.
3 is a longitudinal sectional front view of the cord winding unit shown in FIG. 2, and FIG. 4 is a front view of the fold-up curtain opening/closing device. 2... Rotating shaft, 3... Cord winding unit,
5... Winding drum, 7... Lifting cord, 10...
... Winding shaft, 11 ... Winding regulation surface, 12a, 1
2b, 12c...pin insertion hole, 13... winding pin.
Claims (1)
取りドラムを回動させ、この巻取りドラムに昇降
コードを巻取り巻戻しして、スクリーンを垂直方
向にたくし上げて開閉するスクリーン開閉装置の
巻取りドラムであつて、 上記巻取りドラムの巻取り軸両端部に形成した
両側壁の対向面に、該巻取りドラムの軸中心に対
して径方向に所定間隔を隔てた位置にピン係止部
を形成し、 上記ピン係止部に対して係脱を選択可能に巻取
りピンを設けた スクリーン開閉装置の巻取りドラム。[Claim for Utility Model Registration] A winding drum is rotated by the forward and reverse rotation of a rotating shaft installed at the top of the window frame, and the lifting cord is wound and unwound on this winding drum, and the screen is moved vertically. A winding drum of a screen opening/closing device that is folded up to open and close, the winding drum having a winding shaft extending in a radial direction from the axial center of the winding drum on opposing surfaces of both side walls formed at both ends of the winding shaft of the winding drum. A winding drum for a screen opening/closing device, wherein pin locking portions are formed at positions separated by a predetermined interval, and a winding pin is provided so that engagement and disengagement can be selected from the pin locking portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988150540U JPH0642543Y2 (en) | 1988-11-17 | 1988-11-17 | Winding drum of screen opening / closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988150540U JPH0642543Y2 (en) | 1988-11-17 | 1988-11-17 | Winding drum of screen opening / closing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0271383U true JPH0271383U (en) | 1990-05-30 |
| JPH0642543Y2 JPH0642543Y2 (en) | 1994-11-09 |
Family
ID=31423782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988150540U Expired - Lifetime JPH0642543Y2 (en) | 1988-11-17 | 1988-11-17 | Winding drum of screen opening / closing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0642543Y2 (en) |
-
1988
- 1988-11-17 JP JP1988150540U patent/JPH0642543Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0642543Y2 (en) | 1994-11-09 |
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