ATE39726T1 - ARRANGEMENT TO PREVENT THE SUDDEN FALLING OF A DOOR. - Google Patents
ARRANGEMENT TO PREVENT THE SUDDEN FALLING OF A DOOR.Info
- Publication number
- ATE39726T1 ATE39726T1 AT83903116T AT83903116T ATE39726T1 AT E39726 T1 ATE39726 T1 AT E39726T1 AT 83903116 T AT83903116 T AT 83903116T AT 83903116 T AT83903116 T AT 83903116T AT E39726 T1 ATE39726 T1 AT E39726T1
- Authority
- AT
- Austria
- Prior art keywords
- door
- arrangement
- spring
- acted
- balancing
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
- E05D13/10—Counterbalance devices
- E05D13/12—Counterbalance devices with springs
- E05D13/1253—Counterbalance devices with springs with canted-coil torsion springs
- E05D13/1269—Spring safety devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
- E05D13/003—Anti-dropping devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
- E05D13/10—Counterbalance devices
- E05D13/12—Counterbalance devices with springs
- E05D13/1253—Counterbalance devices with springs with canted-coil torsion springs
- E05D13/1261—Counterbalance devices with springs with canted-coil torsion springs specially adapted for overhead wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Lock And Its Accessories (AREA)
- Control Of Eletrric Generators (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Emergency Protection Circuit Devices (AREA)
- Measuring Volume Flow (AREA)
- Prostheses (AREA)
- Springs (AREA)
- Control Of Multiple Motors (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Control Of Transmission Device (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Crushing And Grinding (AREA)
- Special Wing (AREA)
- Lubricants (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
Arrangement for preventing a door which is movable in a substantially vertical direction and which can be acted upon by a plurality of balancing springs from dropping down precipitately. The invention makes it possible for an arrangement which functions effectively and reliably to be produced to prevent the door dropping down precipitately in the event of failure of the spring function of its balancing spring. A balancing spring is connected to a spring fixing (3, 4; 125, 126; 208) which can be acted upon forcibly to move it towards a stop position when the spring force effect of the connected balancing spring fails, and a plurality of locking elements (10, 130; 213) which are acted upon forcibly to move them into a position wherein they co-act with a locking device (13; 110) which is connected to an operating arrangement provided for the door are incorporated in the arrangement, the said locking device being designed to stop or reduce the continued movement of the door by the effect of the locking elements.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP83903116A EP0188405B1 (en) | 1983-09-26 | 1983-09-26 | An arrangement for preventing a door from dropping down precipitately |
PCT/SE1983/000336 WO1985001543A1 (en) | 1983-09-26 | 1983-09-26 | An arrangement for preventing a door from dropping down precipitately |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE39726T1 true ATE39726T1 (en) | 1989-01-15 |
Family
ID=20349720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT83903116T ATE39726T1 (en) | 1983-09-26 | 1983-09-26 | ARRANGEMENT TO PREVENT THE SUDDEN FALLING OF A DOOR. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0188405B1 (en) |
AT (1) | ATE39726T1 (en) |
DE (1) | DE3378836D1 (en) |
DK (1) | DK158238C (en) |
FI (1) | FI78959C (en) |
NO (1) | NO161339C (en) |
WO (1) | WO1985001543A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3425909A1 (en) * | 1984-01-24 | 1986-01-23 | Hörmann KG Brockhagen, 4803 Steinhagen | SPRING MONITORING DEVICE |
DE3402343A1 (en) * | 1984-01-24 | 1985-08-01 | Hörmann KG Brockhagen, 4803 Steinhagen | Spring-monitoring device |
DE3427504C1 (en) * | 1984-07-26 | 1985-08-22 | Menke, Wilhelm, 4425 Billerbeck | Spring break protection for a sectional door or the like |
SE457814B (en) * | 1986-08-07 | 1989-01-30 | Crawford Door Prod | DEVICE FOR A SPRING BREAK PROTECTION FOR A ROOF SHIFT OR LIKE |
US7114753B2 (en) | 2001-02-09 | 2006-10-03 | Rite-Hite Holding Corporation | Latch assembly for a sectional door |
WO2019025522A1 (en) * | 2017-08-04 | 2019-02-07 | Assa Abloy Entrance Systems Ab | An assembly comprising a housing with a balancing spring break protection mechanism for a door system, such as a sectional door system, and a door system including the assembly |
SE2130166A1 (en) * | 2021-06-17 | 2022-12-18 | Anders Beyron | Fall protection device, as well as vertical industrial gate with fall protection device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1863961A (en) * | 1931-05-08 | 1932-06-21 | Richmond Fireproof Door Compan | Safety device for suspended doors |
FR1043611A (en) * | 1951-10-03 | 1953-11-10 | Ets Ad Mischler Sarl | Parachute for overhead doors |
US2878865A (en) * | 1956-02-09 | 1959-03-24 | United States Steel Corp | Safety stop for roll-up door |
GB1013115A (en) * | 1962-02-02 | 1965-12-15 | Hill Aldam & Company Ltd E | Improvements in or relating to door opening mechanisms |
SE341681B (en) * | 1970-02-27 | 1972-01-10 | Windsor Door Ab | |
DE2447090A1 (en) * | 1974-10-02 | 1976-04-08 | Waldner Kg H | FALL LOCKING DEVICE |
DE2600446C2 (en) * | 1976-01-08 | 1982-07-08 | Heidesäge Jakob Vogt, 5401 Buchholz | Garage door |
DE2649629C2 (en) * | 1976-10-29 | 1983-06-30 | Hörmann KG Amshausen, 4803 Steinhagen | Drive with accident prevention device for gates or the like |
DE2736329C3 (en) * | 1977-08-12 | 1981-10-29 | Ringspann Albrecht Maurer Kg, 6380 Bad Homburg | Overload clutch |
-
1983
- 1983-09-26 DE DE8383903116T patent/DE3378836D1/en not_active Expired
- 1983-09-26 EP EP83903116A patent/EP0188405B1/en not_active Expired
- 1983-09-26 AT AT83903116T patent/ATE39726T1/en not_active IP Right Cessation
- 1983-09-26 WO PCT/SE1983/000336 patent/WO1985001543A1/en active IP Right Grant
-
1985
- 1985-05-23 DK DK228785A patent/DK158238C/en not_active IP Right Cessation
- 1985-05-24 NO NO85852089A patent/NO161339C/en unknown
- 1985-12-16 FI FI854991A patent/FI78959C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO852089L (en) | 1985-05-24 |
DK228785A (en) | 1985-05-23 |
FI78959C (en) | 1989-10-10 |
FI78959B (en) | 1989-06-30 |
DK158238C (en) | 1990-09-17 |
NO161339B (en) | 1989-04-24 |
DK158238B (en) | 1990-04-16 |
NO161339C (en) | 1989-08-02 |
DK228785D0 (en) | 1985-05-23 |
WO1985001543A1 (en) | 1985-04-11 |
DE3378836D1 (en) | 1989-02-09 |
EP0188405B1 (en) | 1989-01-04 |
FI854991A0 (en) | 1985-12-16 |
EP0188405A1 (en) | 1986-07-30 |
FI854991A (en) | 1985-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |