ITPD20030250A1 - Supporto molla per porta sezionale. - Google Patents

Supporto molla per porta sezionale.

Info

Publication number
ITPD20030250A1
ITPD20030250A1 ITPD20030250A ITPD20030250A1 IT PD20030250 A1 ITPD20030250 A1 IT PD20030250A1 IT PD20030250 A ITPD20030250 A IT PD20030250A IT PD20030250 A1 ITPD20030250 A1 IT PD20030250A1
Authority
IT
Italy
Prior art keywords
spring support
sectional door
door
sectional
spring
Prior art date
Application number
Other languages
English (en)
Inventor
Genesio Ballan
Giuseppe Ballan
Original Assignee
Ballan Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ballan Spa filed Critical Ballan Spa
Priority to ITPD20030250 priority Critical patent/ITPD20030250A1/it
Priority to EP04024493A priority patent/EP1524395A3/en
Publication of ITPD20030250A1 publication Critical patent/ITPD20030250A1/it

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)
ITPD20030250 2003-10-17 2003-10-17 Supporto molla per porta sezionale. ITPD20030250A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITPD20030250 ITPD20030250A1 (it) 2003-10-17 2003-10-17 Supporto molla per porta sezionale.
EP04024493A EP1524395A3 (en) 2003-10-17 2004-10-14 Spring supports for sectional doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD20030250 ITPD20030250A1 (it) 2003-10-17 2003-10-17 Supporto molla per porta sezionale.

Publications (1)

Publication Number Publication Date
ITPD20030250A1 true ITPD20030250A1 (it) 2005-04-18

Family

ID=34362435

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPD20030250 ITPD20030250A1 (it) 2003-10-17 2003-10-17 Supporto molla per porta sezionale.

Country Status (2)

Country Link
EP (1) EP1524395A3 (it)
IT (1) ITPD20030250A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5737802A (en) * 1988-08-25 1998-04-14 Jella; John F. Door track
GB9309657D0 (en) * 1993-05-11 1993-06-23 Birtley Building Prod Tensioner for torsion spring
US5636678A (en) * 1994-06-16 1997-06-10 Clopay Building Products Company, Inc. Counterbalancing mechanism for an overhead door

Also Published As

Publication number Publication date
EP1524395A2 (en) 2005-04-20
EP1524395A3 (en) 2010-04-28

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