DE3440139C2 - - Google Patents

Info

Publication number
DE3440139C2
DE3440139C2 DE19843440139 DE3440139A DE3440139C2 DE 3440139 C2 DE3440139 C2 DE 3440139C2 DE 19843440139 DE19843440139 DE 19843440139 DE 3440139 A DE3440139 A DE 3440139A DE 3440139 C2 DE3440139 C2 DE 3440139C2
Authority
DE
Germany
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.)
Expired
Application number
DE19843440139
Other versions
DE3440139A1 (de
Inventor
Michael Dipl.-Ing. 4803 Steinhagen De Hoermann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoermann KG Amshausen
Original Assignee
Hoermann KG Amshausen
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 Hoermann KG Amshausen filed Critical Hoermann KG Amshausen
Priority to DE19843440139 priority Critical patent/DE3440139A1/de
Publication of DE3440139A1 publication Critical patent/DE3440139A1/de
Application granted granted Critical
Publication of DE3440139C2 publication Critical patent/DE3440139C2/de
Granted legal-status Critical Current

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
    • E05D13/1207—Counterbalance devices with springs with tension springs
    • E05D13/1223—Spring safety devices
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
    • E05D15/42—Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and horizontally-sliding guides
    • E05D15/425—Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and horizontally-sliding guides 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
    • E05D13/1207—Counterbalance devices with springs with tension springs
    • E05D13/1215—Counterbalance devices with springs with tension springs specially adapted for overhead wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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
DE19843440139 1984-09-14 1984-11-02 Abgeschirmte schraubenzugfeder fuer tore oder dergleichen Granted DE3440139A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843440139 DE3440139A1 (de) 1984-09-14 1984-11-02 Abgeschirmte schraubenzugfeder fuer tore oder dergleichen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3433847 1984-09-14
DE19843440139 DE3440139A1 (de) 1984-09-14 1984-11-02 Abgeschirmte schraubenzugfeder fuer tore oder dergleichen

Publications (2)

Publication Number Publication Date
DE3440139A1 DE3440139A1 (de) 1986-03-27
DE3440139C2 true DE3440139C2 (de) 1987-01-29

Family

ID=25824752

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843440139 Granted DE3440139A1 (de) 1984-09-14 1984-11-02 Abgeschirmte schraubenzugfeder fuer tore oder dergleichen

Country Status (1)

Country Link
DE (1) DE3440139A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3912291C1 (de) * 1989-04-14 1990-07-26 Reinhard 3005 Hemmingen De Zills
US5615723A (en) * 1994-06-16 1997-04-01 Clopay Building Products Company, Inc. Extension spring system for an overhead door

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7810362U1 (de) * 1978-04-07 1978-08-24 Schellinger, Rudolf, 7798 Pfullendorf Schutzvorrichtung bei Federbruch

Also Published As

Publication number Publication date
DE3440139A1 (de) 1986-03-27

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee