DE52421C - Hold-openers for windows and doors 1 - Google Patents
Hold-openers for windows and doors 1Info
- Publication number
- DE52421C DE52421C DENDAT52421D DE52421DA DE52421C DE 52421 C DE52421 C DE 52421C DE NDAT52421 D DENDAT52421 D DE NDAT52421D DE 52421D A DE52421D A DE 52421DA DE 52421 C DE52421 C DE 52421C
- Authority
- DE
- Germany
- Prior art keywords
- doors
- door
- windows
- window
- links
- 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
- 210000003414 Extremities Anatomy 0.000 description 3
- 238000009435 building construction Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000001960 triggered Effects 0.000 description 1
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
- E05C17/32—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 two or more pivoted rods
- E05C17/34—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 two or more pivoted rods with means for holding in more than one position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMPATENTAM
PATENTSCHRIFTPATENT LETTERING
KLASSE 37: Hochbauwesen.CLASS 37: Building construction.
Fatentirt im Deutschen Reiche vom 10. October 1889 ab.Fatentirt in the German Empire from October 10, 1889.
Die gebräuchlichen, aus einer Hakenstange und einem Auge für den Hakenangriff bestehenden Feststeller für Fenster oder Thüren ermöglichen nur eine Einstellung auf eine bestimmte Oeffnungsweite. Andererseits haben die zwar eine verschiedene Oeffnungsweite zulassenden bekannten Feststeller mit drehbarem Reibungskloben und durch diesen sich verschiebender Stellstange den Uebelstand, dafs sie bei starkem Gebrauch sich leicht abnutzen, bei schwachem Gebrauch dagegen zu stark sich klemmen, in beiden Fällen also mehr oder minder unwirksam werden.The common ones, consisting of a hook pole and an eye for the hook attack Hold-openers for windows or doors only allow setting to a specific one Opening width. On the other hand, they have a different opening width known locking device with rotatable friction block and shifting through this The problem is that they wear out easily with heavy use weak use, on the other hand, become too tight, in both cases more or more become less ineffective.
Zur Vermeidung dieser Uebelstände ist der den Gegenstand der vorliegenden Erfindung bildende Feststeller nach dem Princip einer viergliedrigen Drehkörperkette derart construirt, dafs für gewöhnlich der Fensterflügel bezw. die ThUr frei geöffnet und geschlossen, andererseits aber in verschiedenen Oeffnungsweiten sicher festgestellt werden können. Zu diesem Zwecke ist an der Kette eine Verzahnung mit einer die Bewegung nach beiden Drehungsrichtungen hemmenden Sperrklinke angeordnet, bei deren Einklinkung zwei der Kettenglieder starr mit einander verbunden werden können, wodurch dann1 die ganze Verbindung eine starre wird. Ein derartiger Feststeller ist auf beiliegender Zeichnung in Ober- und Seitenansicht, Fig. 1 und 2, dargestellt.In order to avoid these inconveniences, the locking device forming the subject of the present invention is constructed on the principle of a four-part rotating body chain in such a way that usually the window sash or the door can be freely opened and closed, but on the other hand can be safely determined in different opening widths. For this purpose, a toothing with a movement in both directions of rotation-inhibiting pawl is arranged on the chain, two of the chain links can be rigidly connected to each other at their snap-fastening, whereby then 1, the entire connection is rigid. Such a locking device is shown in the accompanying drawing in top and side views, FIGS. 1 and 2.
Der Feststeller besteht aus dem mit dem Fenster- oder Thürrahmen α gelenkig verbundenen Gliede a1 und dem mit dem Fensterflügel bezw. der Thür b gelenkig verbundenen Gliede b1, und beide Glieder α1 und b1 stehen in gelenkiger Verbindung durch den Bolzen c. Für gewöhnlich kann deshalb der Fensterflügel bezw. die Thür frei geöffnet und geschlossen werden. Um nun eine vollkommen sichere Einstellung des Fensterflügels oder der Thür in verschiedenen Oeffnungsweiten bewirken zu können, sind an den Gliedern a1 und bl Sperrverzahnungen \ ^1 concentrisch zum Bolzen c angeordnet, in die eine vom Bolzen getragene Klinke k eingelegt werden kann, um die Verbindung der Glieder mit einander zu einer starren zu machen. Jede auf Oeffnen oder Schliefsen des Fensterflügels bezw. der ThUr gerichtete Bewegung ist dadurch unmöglich gemacht, bevor nicht die Klinke k wieder ausgelöst worden ist. Um den Fensteroder Thürflügel in beliebiger Lage, z. B. I oder II u. s. w., feststellen zu können, ist nur nöthig, die Verzahnungen \ bezw. ^1 an entsprechender Stelle in gröfserer Anzahl anzuordnen. The arrester consists of the articulated with the window or door frame α links a 1 and the BEZW with the sash. the door b articulated links b 1 , and both links α 1 and b 1 are articulated by the bolt c. Usually, therefore, the window sash can bezw. the door can be freely opened and closed. In order to cause now a completely safe adjustment of the window sash or the door in various Oeffnungsweiten are on the limbs a 1 and b l locking teeth \ ^ 1 arranged concentrically to the bolt c, in which a worn by the pin jack can be inserted k to to make the connection of the limbs with one another rigid. Each on opening or closing of the window sash respectively. the door-directed movement is thereby made impossible before the latch k has been triggered again. To the window or door sash in any position, e.g. B. I or II, etc., to be able to determine, is only necessary, the teeth \ respectively. ^ 1 to be arranged in a larger number in the appropriate place.
Damit der Fensterflügel bezw. die Thür ungehindert ausgehoben werden kann, ist das Augenstück d einfach auf einen am Gliede bl befestigten Zapfen aufgesteckt. Je nach Ausführung der Fenster und Thüren müssen natürlich die Glieder αλ b1 länger oder kürzer bezw. für Rechts- oder Linksöffnen eingerichtet sein.So that the window sash respectively. the door can be lifted unhindered, the eye piece d is simply plugged onto a pin attached to the limb b l. Depending on the design of the windows and doors, of course, the links α λ b 1 must be respectively longer or shorter. be set up for right or left opening.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE52421C true DE52421C (en) |
Family
ID=327141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT52421D Active DE52421C (en) | Hold-openers for windows and doors 1 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE52421C (en) |
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0
- DE DENDAT52421D patent/DE52421C/en active Active
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