EP1524395A3 - Spring supports for sectional doors - Google Patents
Spring supports for sectional doors Download PDFInfo
- Publication number
- EP1524395A3 EP1524395A3 EP04024493A EP04024493A EP1524395A3 EP 1524395 A3 EP1524395 A3 EP 1524395A3 EP 04024493 A EP04024493 A EP 04024493A EP 04024493 A EP04024493 A EP 04024493A EP 1524395 A3 EP1524395 A3 EP 1524395A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- saddle
- spring
- spring supports
- sectional doors
- bracket
- 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.)
- Withdrawn
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
- E05D13/1261—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
- 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
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Springs (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITPD20030250 ITPD20030250A1 (it) | 2003-10-17 | 2003-10-17 | Supporto molla per porta sezionale. |
ITPD20030250 | 2003-10-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1524395A2 EP1524395A2 (en) | 2005-04-20 |
EP1524395A3 true EP1524395A3 (en) | 2010-04-28 |
Family
ID=34362435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04024493A Withdrawn EP1524395A3 (en) | 2003-10-17 | 2004-10-14 | Spring supports for sectional doors |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1524395A3 (it) |
IT (1) | ITPD20030250A1 (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4237647A1 (en) * | 2020-10-27 | 2023-09-06 | ASSA ABLOY Entrance Systems AB | A support member for a torsion spring |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2278093A (en) * | 1993-05-11 | 1994-11-23 | Birtley Building Prod | Tensioner for torsion spring |
US5737802A (en) * | 1988-08-25 | 1998-04-14 | Jella; John F. | Door track |
US5964268A (en) * | 1994-06-16 | 1999-10-12 | Clopay Building Products, Inc. | Counterbalancing mechanism for an overhead door |
-
2003
- 2003-10-17 IT ITPD20030250 patent/ITPD20030250A1/it unknown
-
2004
- 2004-10-14 EP EP04024493A patent/EP1524395A3/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5737802A (en) * | 1988-08-25 | 1998-04-14 | Jella; John F. | Door track |
GB2278093A (en) * | 1993-05-11 | 1994-11-23 | Birtley Building Prod | Tensioner for torsion spring |
US5964268A (en) * | 1994-06-16 | 1999-10-12 | Clopay Building Products, Inc. | Counterbalancing mechanism for an overhead door |
Also Published As
Publication number | Publication date |
---|---|
EP1524395A2 (en) | 2005-04-20 |
ITPD20030250A1 (it) | 2005-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL HR LT LV MK |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL HR LT LV MK |
|
AKY | No designation fees paid | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20101029 |