DE249837C - - Google Patents

Info

Publication number
DE249837C
DE249837C DENDAT249837D DE249837DA DE249837C DE 249837 C DE249837 C DE 249837C DE NDAT249837 D DENDAT249837 D DE NDAT249837D DE 249837D A DE249837D A DE 249837DA DE 249837 C DE249837 C DE 249837C
Authority
DE
Germany
Prior art keywords
springs
door
legs
spring
helical
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.)
Active
Application number
DENDAT249837D
Other languages
German (de)
English (en)
Publication of DE249837C publication Critical patent/DE249837C/de
Active legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1008Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring parallel with the pivot axis
    • E05F1/1016Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring parallel with the pivot axis with a canted-coil torsion spring

Landscapes

  • Wing Frames And Configurations (AREA)
DENDAT249837D Active DE249837C (es)

Publications (1)

Publication Number Publication Date
DE249837C true DE249837C (es)

Family

ID=508422

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT249837D Active DE249837C (es)

Country Status (1)

Country Link
DE (1) DE249837C (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10314098A1 (de) * 2003-03-27 2004-10-21 Volker Endres Vorrichtung zum Schließen einer Türe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10314098A1 (de) * 2003-03-27 2004-10-21 Volker Endres Vorrichtung zum Schließen einer Türe
DE10314098B4 (de) * 2003-03-27 2005-02-17 Volker Endres Vorrichtung zum Schließen einer Türe
US7293328B2 (en) 2003-03-27 2007-11-13 Volker Endres Device for closing a door

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