DE24210C - Device for automatic closing of doors - Google Patents

Device for automatic closing of doors

Info

Publication number
DE24210C
DE24210C DENDAT24210D DE24210DA DE24210C DE 24210 C DE24210 C DE 24210C DE NDAT24210 D DENDAT24210 D DE NDAT24210D DE 24210D A DE24210D A DE 24210DA DE 24210 C DE24210 C DE 24210C
Authority
DE
Germany
Prior art keywords
automatic closing
doors
spindle
wheel
door
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
DENDAT24210D
Other languages
German (de)
Original Assignee
R. DIETRICH in Dresden
Publication of DE24210C publication Critical patent/DE24210C/en
Active legal-status Critical Current

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
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • E05F1/1246—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis
    • E05F1/1253—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis with a compression spring

Landscapes

  • Slide Fasteners (AREA)

Description

Hierzu I Blatt Zeichnungen.For this purpose I sheet drawings.

BERLIN. GEDRUCKT IN DER REICHSDRÜCKEREI.BERLIN. PRINTED IN THE REICHSDRÜCKEREI.

Claims (1)

Patent-Anspruch:Patent claim: Vorrichtung zum selbstthätigen Schliefsen einer nach innen und aufsen schlagenden Thür, bestehend aus dem mit der Thür verbundenen und um die Achse k des Rades b drehbaren Hebel i, dem zur Hälfte mit Zähnen versehenen Rad b, der Kette c mit den Zugstangen d, der mit d durch Führung e verbundenen Spindel f und der zwischen dem Kloben g und der Spindelmutter eingeklemmten Feder h. Device for the automatic closing of a door opening inwards and outwards, consisting of the lever i connected to the door and rotatable about the axis k of the wheel b , the half-toothed wheel b, the chain c with the tie rods d, the one with d spindle f connected by guide e and the spring h clamped between the clamp g and the spindle nut.
DENDAT24210D Device for automatic closing of doors Active DE24210C (en)

Publications (1)

Publication Number Publication Date
DE24210C true DE24210C (en)

Family

ID=300715

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT24210D Active DE24210C (en) Device for automatic closing of doors

Country Status (1)

Country Link
DE (1) DE24210C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5380447A (en) * 1993-07-12 1995-01-10 Rohm And Haas Company Process and fabric finishing compositions for preventing the deposition of dye in fabric finishing processes
US5534182A (en) * 1993-07-12 1996-07-09 Rohm And Haas Company Process and laundry formulations for preventing the transfer of dye in laundry processes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5380447A (en) * 1993-07-12 1995-01-10 Rohm And Haas Company Process and fabric finishing compositions for preventing the deposition of dye in fabric finishing processes
US5534182A (en) * 1993-07-12 1996-07-09 Rohm And Haas Company Process and laundry formulations for preventing the transfer of dye in laundry processes

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