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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers 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
- E05F1/1008—Closers 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
- E05F1/1016—Closers 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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10314098A1 (de) * | 2003-03-27 | 2004-10-21 | Volker Endres | Vorrichtung zum Schließen einer Türe |
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0
- DE DENDAT249837D patent/DE249837C/de active Active
Cited By (3)
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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