ES2142182A1 - Automatic unlocking system for roll-up, guillotine and divided doors - Google Patents
Automatic unlocking system for roll-up, guillotine and divided doorsInfo
- Publication number
- ES2142182A1 ES2142182A1 ES009501088A ES9501088A ES2142182A1 ES 2142182 A1 ES2142182 A1 ES 2142182A1 ES 009501088 A ES009501088 A ES 009501088A ES 9501088 A ES9501088 A ES 9501088A ES 2142182 A1 ES2142182 A1 ES 2142182A1
- Authority
- ES
- Spain
- Prior art keywords
- guillotine
- roll
- unlocking system
- automatic unlocking
- divided doors
- 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
- Lock And Its Accessories (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
Automatic unlocking system for roll-up, guillotine and divided doors fitted in places of business, garages, etc., consisting of an electromagnet that acts on the locking bolt for a few moments, freeing the door during raising and lowering movements and locking it again when it returns to its lowest point of travel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009501088A ES2142182B1 (en) | 1995-05-31 | 1995-05-31 | AUTOMATIC UNLOCKING SYSTEM FOR ROLLING, GUILLOTINE AND SECTIONABLE DOORS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009501088A ES2142182B1 (en) | 1995-05-31 | 1995-05-31 | AUTOMATIC UNLOCKING SYSTEM FOR ROLLING, GUILLOTINE AND SECTIONABLE DOORS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2142182A1 true ES2142182A1 (en) | 2000-04-01 |
ES2142182B1 ES2142182B1 (en) | 2000-11-16 |
Family
ID=8290589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009501088A Expired - Lifetime ES2142182B1 (en) | 1995-05-31 | 1995-05-31 | AUTOMATIC UNLOCKING SYSTEM FOR ROLLING, GUILLOTINE AND SECTIONABLE DOORS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2142182B1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4254582A (en) * | 1979-07-25 | 1981-03-10 | Mcgee Michael H | Electrically actuated overhead garage door opener assembly |
DE3338803A1 (en) * | 1983-10-26 | 1985-05-09 | Horst 7730 Villingen-Schwenningen Wieczorek | Break-in safety device for a garage door |
US4659121A (en) * | 1984-03-08 | 1987-04-21 | Mcgee Michael H | Garage door lock system |
US4668899A (en) * | 1985-11-08 | 1987-05-26 | Allan R. Ide | Overhead garage door lock for use with automatic opener |
US4917419A (en) * | 1988-08-22 | 1990-04-17 | Mora Jr Saturnino F | Electromechanical door lock system |
DE4244320A1 (en) * | 1992-12-28 | 1994-06-30 | Kloeckner Humboldt Deutz Ag | Drawbar coupling for tractor |
-
1995
- 1995-05-31 ES ES009501088A patent/ES2142182B1/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4254582A (en) * | 1979-07-25 | 1981-03-10 | Mcgee Michael H | Electrically actuated overhead garage door opener assembly |
DE3338803A1 (en) * | 1983-10-26 | 1985-05-09 | Horst 7730 Villingen-Schwenningen Wieczorek | Break-in safety device for a garage door |
US4659121A (en) * | 1984-03-08 | 1987-04-21 | Mcgee Michael H | Garage door lock system |
US4668899A (en) * | 1985-11-08 | 1987-05-26 | Allan R. Ide | Overhead garage door lock for use with automatic opener |
US4917419A (en) * | 1988-08-22 | 1990-04-17 | Mora Jr Saturnino F | Electromechanical door lock system |
DE4244320A1 (en) * | 1992-12-28 | 1994-06-30 | Kloeckner Humboldt Deutz Ag | Drawbar coupling for tractor |
Also Published As
Publication number | Publication date |
---|---|
ES2142182B1 (en) | 2000-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20000401 Kind code of ref document: A1 Effective date: 20000401 |
|
FA2A | Application withdrawn |
Effective date: 20010426 |