Driving device for the outward pivoting frame of doors or window

Details Driving device for the outward pivoting frame of doors or window Driving device for the outward pivoting frame of doors or window

1988-03-07

1990-08-07

Dorner, Kenneth J.

Movable or removable closures

With operator for movably mounted closure

Operating lever or link and closure swing about parallel axes

49341, 49252, E05F 1124

Patent

active

049456792

ABSTRACT:
An opening and closing device for outwardly pivoting frame closures, such as windows includes an operating handle, such as a crank or the like, which is connected to the pivoting frame drive mechanism fitted in the groove of the lower edge of the fixed frame. This drive mechanism includes a translation mechanism driven by the operating handle and actuating the rotation mechanism of the pivoting frame. The mechanism for rotation cooperates with a secondary translation element connected either directly or through a secondary arm to the pivoting frame in order to displace the latter's rotation axis in a plane parallel to that of the fixed frame.

REFERENCES:
patent: 1681798 (1928-08-01), Carrier
patent: 3032330 (1962-05-01), Stavenau
patent: 4241541 (1980-12-01), Van Klompenburg
patent: 4266371 (1981-05-01), Erdman
patent: 4305228 (1981-12-01), Nelson

Affiliated with

Also associated with

Rating

Driving device for the outward pivoting frame of doors or window does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Driving device for the outward pivoting frame of doors or window, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Driving device for the outward pivoting frame of doors or window will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-950781