DE369939C - Locking device for windows, doors and. Like. With a pivot bearing attached to the window frame and a pivot arm pivotably connected to this through the sash - Google Patents
Locking device for windows, doors and. Like. With a pivot bearing attached to the window frame and a pivot arm pivotably connected to this through the sashInfo
- Publication number
- DE369939C DE369939C DEP43663D DEP0043663D DE369939C DE 369939 C DE369939 C DE 369939C DE P43663 D DEP43663 D DE P43663D DE P0043663 D DEP0043663 D DE P0043663D DE 369939 C DE369939 C DE 369939C
- Authority
- DE
- Germany
- Prior art keywords
- windows
- sash
- doors
- pivot
- window frame
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
- E05C17/24—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member
- E05C17/26—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member with braking, clamping or securing means at the pivot of the rod
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
Description
AUSGEGEBEN AM 24. FEBRUAR 1923ISSUED FEBRUARY 24, 1923
(P 43663 ni\68d)(P 43663 ni \ 68d)
Gelenkarm.Articulated arm.
Feststellvorrichtung' für Fenster, welche ein unbeabsichtigtes Schließen der Fenster durch etwa vorhandenen Luftzug verhindern sollen, müssen so auegebildet sein, daß sie den Fensterflügel in jeder beliebigen Lage halten können, und eine gedrängte Bauart aufweisen, daß sie bei jedem Fenster zwischen dem Fensterbrett und dem Flügel am Fensterrahmen befestigt werden können. Letztere Bedingung wird von den bekannten Ausführungen nicht to immer hinreichend erfüllt, da sie meist über ihr Gelenk vorspringende Federn oder andere zur Verriegelung· dienende Teile aufweisen, welche ihre Anbringung nur bei einem gewissen Abstand des Fensterflügels vom Fensterbrett gestatten.Locking device 'for windows, which accidentally close the window by to prevent any drafts that may be present, must be designed in such a way that they hold the window sash in any position can, and have a compact design that they are between the window sill at each window and the sash can be attached to the window frame. The latter condition is not met by the known versions always sufficiently fulfilled, since they mostly have springs or other protruding over their joint for locking · have parts which can only be attached to a certain one Allow the window sash to be spaced from the window sill.
Nach der Erfindung gelingt eine äußerst gedrängte Bauart von Feststellvorrichtung' vonAccording to the invention, an extremely compact design of locking device 'succeeds
369989369989
Fenster und Türen dadurch, daß ihre beiden Hauptglieder, nämlich das Gelenklager und der schwenkbare Arm, durch Stanzen und Pressen aus je einem einzigen Stück hergestellt sind. Das Gelenklager wird hierbei , gebildet durch einen Steg, von welchem zwei : Lappen derart abgebogen sind, daß sie zwei zueinander parallele Augen bilden. Der Gelenkarm erweitert sich zu einem LagertellerWindows and doors in that their two main links, namely the pivot bearing and the pivoting arm, made from a single piece by punching and pressing are. The spherical bearing is formed by a web, of which two: Flaps are bent so that they form two eyes parallel to each other. The articulated arm expands to a storage plate
ίο und ist derart ausgebildet, daß Arm und Teller einen ringsum laufenden, durch Pressen hergestellten Bord besitzen. Der Gelenkteller ist in das Gelenklager eingeschoben und beide , Teile sind durch einen Bolzen miteinander vereinigt, wobei eine Hemmung zwischen den beiden Teilen durch eine innerhalb des Gelenklagers untergebrachte Feder erzielt wird, die j sich entweder unter radial wirkendem Druck gegen Flächen des vielkantigen Umfanges des Tellerbordes legt oder in Richtung der Bolzenachse den Teller auf das Gelenklager preßt.ίο and is designed in such a way that arm and plate have a rim that runs all the way round and is produced by pressing. The hinge plate is inserted into the pivot bearing and both parts are bolted together united, with an inhibition between the two parts by one inside the pivot bearing housed spring is achieved, which j is either under radial pressure against surfaces of the polygonal periphery of the plate shelf or in the direction of the bolt axis presses the plate onto the pivot bearing.
Auf der Zeichnung ist der Erfindungsgegen- ; stand in zwei Ausführungsbeispielen dar- j gestellt. Es zeigen: jOn the drawing is the subject of the invention ; was represented in two exemplary embodiments. It show: j
Abb. ι und 2 die erste Ausführungsform in Draufsicht und Seitenansicht und Abb. 3 und 4 die zweite Ausführungsform ,Fig. Ι and 2 the first embodiment in plan view and side view and Fig. 3 and 4 the second embodiment,
in der gleichen Darstellungsweise. !in the same way of representation. !
An einem der wagerechten Balken des Fen- ;On one of the horizontal beams of the Fen-;
sterrahmens wird nicht zu weit entfernt von j der Schwenkachse des Fensters das Gelenklager ι derart befestigt, daß der Gelenkarm in i der Wagerechten schwingen kann, während ' an dem Fensterflügel ein Zapfen 2 angeschraubt wird, der in die Rinne des Gelenkarmes eingreift. iThe pivot bearing is not too far away from the pivot axis of the window ι attached in such a way that the articulated arm can swing in the horizontal plane, while ' a pin 2 is screwed to the window sash, which is inserted into the groove of the articulated arm intervenes. i
Die wesentlichen Organe der Vorrichtung sind durch Stanzen und Pressen hergestellt, j Das Gelenklager 1 wird gebildet durch einen j Steg 4, an welchen zwei Lappen gestanzt und so umgebogen sind, daß sie zwei zueinander parallele Teller 5 und 6 bilden. Zwischen ihnen ist der Lagerteller 8 des beweglichen Armes 3 geführt und wird mittels des Bolzens 7 ge-The main organs of the device are made by punching and pressing, j The pivot bearing 1 is formed by a j web 4, on which two tabs are punched and are bent so that they form two plates 5 and 6 parallel to one another. Between them the bearing plate 8 of the movable arm 3 is guided and is moved by means of the bolt 7
halten. Der Arm 3 besitzt (J-förmigen Querschnitt und das mit ihm verbundene Tellerstück einen vieleckigen Umfang, dessen j tangentiale Vieleckflächen ebenso wie der ; U-förmige Querschnitt des Armes durch Umbördeln bzw. Pressen des aus einer Platte gestanzten Materials hergestellt ist.keep. The arm 3 has (J-shaped cross section and the piece of plate connected to it has a polygonal circumference, the j tangential polygonal surfaces as well as the; U-shaped cross-section of the arm by flanging or pressing the material punched from a plate is made.
Der durch diese Herstellungsart entstehende Bord des Tellerstückes 8 trägt im Zusammenwirken mit den Flanschen des Armes 3 we- j sentlich zur Versteifung des beweglichen Or- 1 ganes bei. Es kann daher ebenso wie das Ge- ' lenklager 1 aus dünnem Blech hergestellt werden, so daß die Gesamtvorrichtung ein geringes Gewicht erhält. Gegen die tangentialen Flächen, d.h. gegen die jeweils des Befesti- Po gungssteges 4 gegenüberliegende, legt sich eine Schleppfeder 9, die zwischen dem Steg und dem Bord des vieleckförmigen Tellers 8 des Armes 3 eingeschaltet und gegen Verschiebungen durch die in den Steg 4 eingedrückten Nasen 10 gehalten ist. Bei Drehung des Armes 3 muß also zunächst die Reibung zwischen der betreffenden Vieleckfläche und der Feder überwunden und1 ferner die zum Niederdrücken der Feder nötige Arbeit geleistet werden.The rim of the plate piece 8 created by this type of production, in cooperation with the flanges of the arm 3, contributes significantly to the stiffening of the movable organ. It can therefore be made from thin sheet metal, just like the pivot bearing 1, so that the overall device is lightweight. A drag spring 9 is placed against the tangential surfaces, that is to say against each of the fastening webs 4 opposite each other is held. Upon rotation of the arm 3 so the friction between the respective polygon and the spring must first be overcome and 1 further be made the necessary to depress the spring work.
Bei der zweiten Ausführungsform wird die Hemmung im Gelenk durch die Anpressung des mit dem Arm 11 verbundenen Tellers 12 gegen einen der Lagerteller 13 und 14 erzielt. Die Feder 15 hat die Form eines Kreuzes, durch dessen Mittelpunkt der Haltebolzen 16 geht, während sich ihre Enden an die Innenfläche des Lagertellers 14 anlegen. Zur Erhöhung der Reibung zwischen dem Teller 12 des Armes und dem an ihn anliegenden Lagerteller 73 ist in die beiden letztgenannten Organe in gleichem Abstand voneinander auf einem zum Drehpunkt zentrischen Kreis eine gleiche Anzahl von Hauben 17 eingepreßt, so daß sich die durch die Hauben gebildeten Erhöhungen des einen Organes in die durch die Hauben des anderen Organes gebildeten Vertiefungen bei bestimmten Stellungen des Armes einlegen. Bei Drehung des Armes 11 muß also das Teller stück 12 gegen den Druck der Feder 15 aus den Hauben des Lagertellers, 13 gehoben werden.In the second embodiment, the inhibition in the joint is achieved by pressing the plate 12 connected to the arm 11 against one of the bearing plates 13 and 14. The spring 15 has the shape of a cross, through the center of which the retaining bolt 16 passes, while its ends rest against the inner surface of the bearing plate 14. To increase the friction between the plate 12 of the arm and the bearing plate 73 resting against it, an equal number of hoods 17 is pressed into the two last-mentioned organs at the same distance from each other on a circle centered on the pivot point, so that the elevations formed by the hoods are pressed of one organ in the depressions formed by the hoods of the other organ in certain positions of the arm. When the arm 11 is rotated, the plate piece 12 must be lifted against the pressure of the spring 15 from the hoods of the bearing plate 13.
Die Vorrichtung wirkt unbedingt zuverlässig, da sie dauernd mit dem Fensterflügel in Verbindung steht und diesen hält, unabhängig davon, ob beim Bewegen des Fensterflügels ein Feststellen in irgendeiner Lage beabsichtigt ist oder nicht.The device is absolutely reliable, as it is constantly in the window sash Connection is and this holds, regardless of whether when moving the window sash Detecting in any location is intended or not.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP43663D DE369939C (en) | 1922-02-12 | 1922-02-12 | Locking device for windows, doors and. Like. With a pivot bearing attached to the window frame and a pivot arm pivotably connected to this through the sash |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP43663D DE369939C (en) | 1922-02-12 | 1922-02-12 | Locking device for windows, doors and. Like. With a pivot bearing attached to the window frame and a pivot arm pivotably connected to this through the sash |
Publications (1)
Publication Number | Publication Date |
---|---|
DE369939C true DE369939C (en) | 1923-02-24 |
Family
ID=7379665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEP43663D Expired DE369939C (en) | 1922-02-12 | 1922-02-12 | Locking device for windows, doors and. Like. With a pivot bearing attached to the window frame and a pivot arm pivotably connected to this through the sash |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE369939C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4639023A (en) * | 1985-05-30 | 1987-01-27 | Richard Boisvert | Pivotable locking bar for patio doors |
-
1922
- 1922-02-12 DE DEP43663D patent/DE369939C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4639023A (en) * | 1985-05-30 | 1987-01-27 | Richard Boisvert | Pivotable locking bar for patio doors |
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