Tilt-sliding mechanism for a window or door

Details Tilt-sliding mechanism for a window or door Tilt-sliding mechanism for a window or door

1988-03-31

1989-02-07

Dorner, Kenneth J.

Movable or removable closures

Mounted for multidirectional or oblique movement

Initial or terminal movement transverse to sliding movement...

49223, 49130, E05D 1510

Patent

active

048023078

ABSTRACT:
Tilt-slide mechanism for moving a wing of a window or door to a parallel stop position and in this position for shifting it horizontally. The mechanism has lower and upper shift arms, wherein the lower arms 10 are in each case pivotally mounted (on the one hand) on the lower transverse wing beam and (on the other hand) on a traveling carriage. A releasable blocking device is provided for the lower shift arms when they are located in the parallel position. The blocking device consists of a two-armed hinged supporting lever and a guide pivot pin; its lower arm is shiftable along a guide slot on the wing. The guide pivot pin of the supporting lever combines with a detent recess to join the guide slot on the wing to the blocking device for fixing the lower shift arm relative to the wing in the parallel stop position. Further, the supporting lever has a pivot pin on its lever arm which interacts with a thrust bearing on the frame, whereby the blocking device can be released by the shift-and-stop movement of the wing from the blocking mode.

REFERENCES:
patent: 2741807 (1956-04-01), Powers
patent: 4551945 (1985-11-01), Resch
patent: 4562667 (1986-01-01), Resch
patent: 4668008 (1987-05-01), Stinson

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