DE31103C - Automatic locking device for penetrating doors - Google Patents

Automatic locking device for penetrating doors

Info

Publication number
DE31103C
DE31103C DENDAT31103D DE31103DA DE31103C DE 31103 C DE31103 C DE 31103C DE NDAT31103 D DENDAT31103 D DE NDAT31103D DE 31103D A DE31103D A DE 31103DA DE 31103 C DE31103 C DE 31103C
Authority
DE
Germany
Prior art keywords
doors
penetrating
door
locking device
automatic locking
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.)
Expired - Lifetime
Application number
DENDAT31103D
Other languages
German (de)
Original Assignee
W. HUJAN in Berlin C, Spandauerstr. 63
Publication of DE31103C publication Critical patent/DE31103C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E05F1/02Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/132Doors

Landscapes

  • Hinge Accessories (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

KLASSE 68: Schlosserei.CLASS 68: Locksmith.

Patentirt im Deutschen Reiche vom 4. September 1884 ab.Patented in the German Empire on September 4, 1884.

Fig. ι zeigt einen Verticalschnitt, Fig. 2 einen Horizontalschnitt dieser Vorrichtung bei geschlossener Thür, Fig. 3 dagegen die Hebelstellung, wenn die Thür so weit wie nur möglich geöffnet, also um 900 gedreht ist.FIG. Ι shows a vertical section, FIG. 2 is a horizontal section of this device with a closed door, Fig. 3, however, the lever position when the door opened as so far only, so it is rotated 90 0th

Das obere Thürband ist von beliebiger Construction, das untere aber ruht auf dem Zapfen a der Spindel b, welche mit ihrem unteren Zapfen c in dem Stehlager d läuft. Seitlich von der Spindel b dreht sich mit dieser eine Rolle g, welche einmal in der Spindel selbst und zweitens. in dem mit derselben fest verbundenen Bügel f lagert.The upper door hinge is of any construction, but the lower one rests on the pin a of the spindle b , which runs with its lower pin c in the pillow block d . To the side of the spindle b , a roller g rotates with it, which is in the spindle itself and in the second place. is stored in the bracket f, which is firmly connected to the same.

Dreht sich nun beim Oeffnen der Thür die Spindel b, so rollt die Spindel auf einem der gabelförmigen Enden i des zweiarmigen Hebels /2, welcher sich um den Zapfen k drehen kann und dessen anderer Arm durch ein verschiebbares Gegengewicht L ausgewogen ist.· Da nun die gabelförmigen Enden eine ansteigende Rinne als Geleise der Rolle besitzen, so werden sie beim Oeffnen der Thür heruntergedrückt, während der mit dem Gegengewicht L versehene Hebelarm sich hebt, und das Ganze kommt, wenn die ThUr um go° gedreht ist, in die durch Fig. 3 dargestellte Lage. Wird dann die ThUr wieder sich selbst überlassen, so wird durch die Schwere des Gegengewichtes die Thür gezwungen, wieder in die Stellung zurückzukehren, in welcher das gabelförmige Hebelende seinen höchsten Stand hat, also in die durch Fig. 1 und 2 dargestellte Schlufsstellung. If the spindle b rotates when the door is opened, the spindle rolls on one of the fork-shaped ends i of the two-armed lever / 2, which can rotate around the pin k and whose other arm is balanced by a movable counterweight L. There now the fork-shaped ends have a rising groove as a track of the roller, so they are pressed down when the door is opened, while the lever arm provided with the counterweight L rises, and the whole thing comes when the door is rotated by 0 ° into the position indicated by Fig 3 position shown. If the door is then left to its own devices again, the weight of the counterweight forces the door to return to the position in which the fork-shaped lever end has its highest position, i.e. the closing position represented by FIGS. 1 and 2.

Die Spindel mit Rolle, Hebelachse und Lager sind zur Sicherung gegen Staub etc. mit einem Blechkasten umgeben, dessen Oberkante in der Flurebene liegt; das Gegengewicht schwingt in einem gemauerten Kanal, welcher oben mit Winkeleisen eingefafst ist und mit Blechplatten abgedeckt werden kann.The spindle with roller, lever axis and bearing are to protect against dust etc. with a Surrounded by sheet metal box, the upper edge of which lies in the corridor level; the counterweight swings in a walled channel, which is framed with angle iron at the top and with sheet metal plates can be covered.

Die beschriebene Vorrichtung unterscheidet sich von den früheren zu gleichem Zweck angewendeten Apparaten auch dadurch, dafs für dieselbe nur eine geringe Tiefe unter dem Fufsboden (ca. 14 cm) erforderlich ist, und durch Anwendung rollender Reibung, woraus sich geringer Verschleifs, geringer Bedarf an Schmiere und Betriebssicherheit ergiebt.The device described differs from the previous ones used for the same purpose Apparatus also in that only a small depth under the floor (approx. 14 cm) is required for them, and by using rolling friction, which means little wear and tear, little need for Lubricate and operational safety results.

Claims (1)

Patent-Anspruch:Patent claim: Die Verbindung der Thürspindel durchschlagender Thüren mit einer Laufrolle, welche beim Oeffnen der Thür, auf den ansteigenden Bahnen des gabelförmigen Endes eines zweiarmigen Hebels laufend, dieses Ende herunterdrückt und den anderen, mit regulirbarem Gegengewicht versehenen Arm hebt, so dafs dessen Schwere die Thür zwingt, sobald sie sich selbst überlassen ist, wieder in ihre Schlufsstellung zurückzukehren.The connection of the spindle of penetrating doors with a roller, which when opening the door, on the ascending trajectories of the fork-shaped end of a two-armed Lever, pushes this end down and lifts the other arm, which is provided with an adjustable counterweight, so that the weight of which forces the door back into its closed position as soon as it is left to its own devices to return.
DENDAT31103D Automatic locking device for penetrating doors Expired - Lifetime DE31103C (en)

Publications (1)

Publication Number Publication Date
DE31103C true DE31103C (en)

Family

ID=307197

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT31103D Expired - Lifetime DE31103C (en) Automatic locking device for penetrating doors

Country Status (1)

Country Link
DE (1) DE31103C (en)

Similar Documents

Publication Publication Date Title
DE1002656B (en) Device for moving and locking horizontally sliding leaves of doors or windows
DE31103C (en) Automatic locking device for penetrating doors
DE599745C (en) Wafer maker
DE234559C (en)
DE728053C (en) Spring-free overturning disc with erecting mechanism based on the lever principle
DE810358C (en) Fish tape
DE717372C (en) Lock for single or multi-part sliding doors
DE691762C (en) Doors for vehicles, especially motor vehicles
DE659614C (en) Door hinge lock for doors that can be opened on both sides, especially stable bay doors
DE467388C (en) Sliding gate for enclosures
DE593081C (en) Metal sliding window with leaves in a common closing plane, guided in slot boxes
DE286820C (en)
DE234812C (en)
DE19524C (en) Innovation in automatically closing doors
DE538122C (en) Self-indicating scales
DE56579C (en) Door lock to inhibit the draft
DE640095C (en) Central lock for gas protection doors
DE204098C (en)
DE514683C (en) Spring-loaded bathroom scales
DE545393C (en) Coupling device for the wing of a double window
DE244292C (en)
DE32547C (en) Door strike preventers
DE577407C (en) Sliding window with leaves in the closed position in the same plane
DE559603C (en) Device for opening, closing and adjusting hinged windows, smoke flaps or the like by means of a pulling element
DE373745C (en) Leather roller