Roger Te Ulbricht

US Patent:

43398928, Jul 20, 1982

Filed:

Oct 9, 1980

Appl. No.:

6/195408

Inventors:

Roger Ulbricht - Hicksville NY
Ralph Cavalucci - New York NY

Assignee:

Flour City Architectural Metals - Glen Cove NY

International Classification:

E05D 1552

US Classification:

49192

Abstract:

The present invention is directed to a window of the tilt and turn type which may selectively be positioned in a locked condition wherein the window member is in coplanar alignment with the frame; in a vent position whereat the window is tiltable about a horizontal axis adjacent the lower edge thereof; and a casement position whereat the window may be pivoted about a vertical axis, as for cleaning. The device is characterized in that the operating mechanism controlling the various conditions of operation of the window is provided with safety interlock means whereby the window may not be dislodged from its normal operating conditions by inadvertent or improper actuation of the operating handle.

US Patent:

42454352, Jan 20, 1981

Filed:

Oct 4, 1979

Appl. No.:

6/081638

Inventors:

Roger Ulbricht - Hicksville NY

Assignee:

Flour City Architectural Metals, a division of the Segrave Corporation - New York NY

International Classification:

E06B 708

US Classification:

49 64

Abstract:

A high thermal efficiency window which is comprised of a low conductivity ame carrying a spaced pair of panes or lites. The space between the panes is divided into a series of vertically spaced-apart cells by a blind structure disposed between the panes, the slats of the blinds being essentially in contact with the interior faces of the panes whereby convection losses are minimized. The device is characterized by the blind being shiftable between an open or see-through configuration and a privacy configuration, the longitudinal edges of the elements defining the blinds being in contact with the interior faces of the panes in both said see-through and privacy configurations thereof.