Movable or removable closures – Mounted for optional movements – On alternative axes
Patent
1984-08-13
1986-07-29
Downey, Kenneth
Movable or removable closures
Mounted for optional movements
On alternative axes
E05D 1552
Patent
active
046024573
ABSTRACT:
There is provided a fitting for a window for single-handedly swinging and tilting such window, said fitting being arranged, with the exception of the operating handle provided with a position-arresting facility, concealed between the frame and casement of the window, with at least one lock facility consisting of a lock pin on the casement side as well as a lock plate on the frame side; a tilting facility associated with the bottom cross member of the window frame; a bottom hinge for swinging and tilting; and a swinging top hinge cooperating with a scissors-type lever system or linkage for tilting the window. The window fitting includes a flat belt revolving in the casement of the window in a guide channel with inserted corner turning facilities, the flat belt being rigidly connected with a driving lug for the operating handle, the lock pin of the lock facility, a lock element of the tilting facility and with a lock element of the scissors-type lever system for tilting the window.
REFERENCES:
patent: 3866355 (1975-02-01), Jacob
patent: 3994093 (1976-11-01), Mayer et al.
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