ES2130875A1 - Improvements for the end of travel for blind roller spindles - Google Patents
Improvements for the end of travel for blind roller spindlesInfo
- Publication number
- ES2130875A1 ES2130875A1 ES09400429A ES9400429A ES2130875A1 ES 2130875 A1 ES2130875 A1 ES 2130875A1 ES 09400429 A ES09400429 A ES 09400429A ES 9400429 A ES9400429 A ES 9400429A ES 2130875 A1 ES2130875 A1 ES 2130875A1
- Authority
- ES
- Spain
- Prior art keywords
- travel
- insert
- pinion
- blind roller
- pinions
- 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
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Blinds (AREA)
Abstract
Improvements for the end of travel for blind roller spindles. It consists of an endless screw whose helix engages with the helical teeth of a central pinion with an insert and a satellite pinion with its respective insert in such a way that this insert of the satellite pinion engages laterally with the other, projecting from the hub of the central pinion, during all the opposite rotation of both pinions and until coupling is produced between both inserts of these pinions, at which time movement of the handle is prevented as it is not possible to turn the wheel, it then being able to turn in the opposite direction until it meets the symmetrical stop after the same number of turns.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9400429A ES2130875B1 (en) | 1994-03-03 | 1994-03-03 | IMPROVEMENTS FOR CAREER PURPOSES IN BLIND ROLLING AXES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9400429A ES2130875B1 (en) | 1994-03-03 | 1994-03-03 | IMPROVEMENTS FOR CAREER PURPOSES IN BLIND ROLLING AXES. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2130875A1 true ES2130875A1 (en) | 1999-07-01 |
ES2130875B1 ES2130875B1 (en) | 2000-04-16 |
Family
ID=8285425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9400429A Expired - Fee Related ES2130875B1 (en) | 1994-03-03 | 1994-03-03 | IMPROVEMENTS FOR CAREER PURPOSES IN BLIND ROLLING AXES. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2130875B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006100323A1 (en) * | 2005-03-21 | 2006-09-28 | Gaviota Simbac, S.L. | End stop device for blind-rolling shafts |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3813958A (en) * | 1972-05-08 | 1974-06-04 | Gfa Antriebstechnik Gmbh | Locking device for a winding arrangement |
FR2457370A1 (en) * | 1979-05-21 | 1980-12-19 | Carpano & Pons | CONTROL DEVICE FOR ELECTRIC MOTOR-REDUCER |
US4522245A (en) * | 1983-01-04 | 1985-06-11 | Hunter Douglas Inc. | Housing for a venetian blind tilter mechanism |
US4541468A (en) * | 1983-10-19 | 1985-09-17 | Hunter Douglas, Inc. | Tilter mechanism for a slatted blind |
-
1994
- 1994-03-03 ES ES9400429A patent/ES2130875B1/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3813958A (en) * | 1972-05-08 | 1974-06-04 | Gfa Antriebstechnik Gmbh | Locking device for a winding arrangement |
FR2457370A1 (en) * | 1979-05-21 | 1980-12-19 | Carpano & Pons | CONTROL DEVICE FOR ELECTRIC MOTOR-REDUCER |
US4522245A (en) * | 1983-01-04 | 1985-06-11 | Hunter Douglas Inc. | Housing for a venetian blind tilter mechanism |
US4541468A (en) * | 1983-10-19 | 1985-09-17 | Hunter Douglas, Inc. | Tilter mechanism for a slatted blind |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006100323A1 (en) * | 2005-03-21 | 2006-09-28 | Gaviota Simbac, S.L. | End stop device for blind-rolling shafts |
Also Published As
Publication number | Publication date |
---|---|
ES2130875B1 (en) | 2000-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19990701 Kind code of ref document: A1 Effective date: 19990701 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180806 |