DE675452C - Opening and locking device for ventilation panels on windows - Google Patents
Opening and locking device for ventilation panels on windowsInfo
- Publication number
- DE675452C DE675452C DEH149271D DEH0149271D DE675452C DE 675452 C DE675452 C DE 675452C DE H149271 D DEH149271 D DE H149271D DE H0149271 D DEH0149271 D DE H0149271D DE 675452 C DE675452 C DE 675452C
- Authority
- DE
- Germany
- Prior art keywords
- locking device
- opening
- rail
- windows
- box rail
- 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
- E05C17/18—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 only at one end having a row of holes, notches, or pins
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
®ffnungs- und Feststellvorricht#u4Nr Lüftungsflügel an Fenstern Die Erfindung betrifft eine üffnungs- und Feststellvorrichtung für Lüftungsflügel an Fenstern mit einer Kastenschiene, die in der Ruhelage in die Ebene des Fensterrahmens eingeschwenkt ist. Die Erfindung besteht im besonderen darin, daß die Kerben der Kastenschiene mit ihren parallelen Seitenkanten schräg zur Längsrichtung der Kastenschiene gestellt sind und sich in der wirksamen Läge der Schiene an der Seitenkante des Ausschnittes einer Sprosse festklemmen, welche den Widerhalt der Kastenschiene bildet.®opening and locking device # u4Nr Ventilation sash on windows The The invention relates to an opening and locking device for ventilation blades Windows with a box rail, which in the rest position in the plane of the window frame is swiveled in. The invention is in particular that the notches of Box rail with its parallel side edges at an angle to the longitudinal direction of the box rail are placed and are in the effective length of the rail on the side edge of the Clamp the cutout of a rung, which forms the resistance of the box rail.
In der Zeichnung zeigt Abb. i eine Draufsicht auf den Lüftungsf3.ügel von außen, Abb. a einen Schnitt nach Linie II-II und Abb. 3 einen Schnitt nach Linie III-III der Abb. i.In the drawing, Fig. I shows a top view of the ventilation wing from the outside, Fig. a a section along line II-II and Fig. 3 a section along the line III-III of Fig. I.
Abb. 4. zeigt eine vergrößerte Ansicht der Feststellvorrichtung in wirksamer Lage, Abb. 5 eine entsprechende Ansicht in eingeschwenkter Lage, Abb, 6 eine Seitenansicht zu Abb. 5.Fig. 4. shows an enlarged view of the locking device in effective position, Fig. 5 a corresponding view in the swiveled-in position, Fig, 6 is a side view of FIG. 5.
Die Rästenschiene a ist mit schräg zur Längsrichtung stehenden Einschnitten b mit parallelen Seitenkanten versehen. Durch diese Schrägstellung der Einschnitte klemmt sich die Kastenschiene, die durch eine Ausnehmung seiner Sprosse d hindurchgeht, auf letzterer fest. Wenn die Kastenschiene nicht gebraucht wird; das Fenster also geschlossen ist, so wird die Kastenschiene, deren Lagere durch die Ausnehmung c hindurchgetreten ist, in die Ebene des Fensterflügels f eingeschwenkt.The grid rail a is inclined to the longitudinal direction incisions b provided with parallel side edges. Because of this inclination of the incisions the box rail, which goes through a recess of its rung d, jams, on the latter firmly. When the box rail is not in use; so the window is closed, the box rail, whose bearings through the recess c has passed through, pivoted into the plane of the window sash f.
Um .ein Rattern und Vibrieren des geöfneten Fensters bei Luftbewegungen, Vorüberfahren von schweren Fahrzeugen usw. zu vermeiden, ist die Kastenschiene federnd ausgebildet; dadurch biegt sich die Kastenschiene a beim Überführen über die Sprosse d und spannt so den offenen Flügel fest ein.In order to prevent the open window from rattling and vibrating when there is air movement, To avoid passing heavy vehicles etc., the box rail is springy educated; as a result, the box rail a bends when transferring over the rung d and thus clamps the open sash firmly in place.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH149271D DE675452C (en) | 1936-10-23 | 1936-10-23 | Opening and locking device for ventilation panels on windows |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH149271D DE675452C (en) | 1936-10-23 | 1936-10-23 | Opening and locking device for ventilation panels on windows |
Publications (1)
Publication Number | Publication Date |
---|---|
DE675452C true DE675452C (en) | 1939-05-09 |
Family
ID=7180657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEH149271D Expired DE675452C (en) | 1936-10-23 | 1936-10-23 | Opening and locking device for ventilation panels on windows |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE675452C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE937756C (en) * | 1953-01-20 | 1956-01-12 | Arno Arnold | Closure for the sashes of windows, especially windows with concrete frames |
-
1936
- 1936-10-23 DE DEH149271D patent/DE675452C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE937756C (en) * | 1953-01-20 | 1956-01-12 | Arno Arnold | Closure for the sashes of windows, especially windows with concrete frames |
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