Patents by Inventor by Renate Guenther, legal representative

by Renate Guenther, legal representative has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Adjustment mechanism for tiltable glazed sashes
    Patent number: 4640051
    Abstract: The mechanism of the invention can be mounted on and in contact with a frame. A spindle (2) is disposed within a shallow strip-like housing (1) parallel to an edge of a glazed sash of a window or door and a slider (3) displaceable on rotation of the spindle (2) is mounted on the spindle in order to drive a latching and/or deployment device for the glazed sash. The spindle can be adjusted by means of a knob-like handle (4) which is drivingly connected with the spindle (2) via gears (5, 6). A safety coupling (15 to 23) which limits the maximum achievable positioning force is arranged inside the handle (4).
    Type: Grant
    Filed: January 11, 1985
    Date of Patent: February 3, 1987
    Assignee: Geze GmbH
    Inventors: Helmut Maier, Ralf Storandt, Heinz Guenther, deceased, by Renate Guenther, legal representative, by Sabine Guenther, legal representative