Invention Grant
- Patent Title: Friction hinge for push-out style window
- Patent Title (中): 推拉式窗户的摩擦铰链
-
Application No.: US11961861Application Date: 2007-12-20
-
Publication No.: US07900322B2Publication Date: 2011-03-08
- Inventor: Craig M. Doring , Thomas Soukup , James Seaser
- Applicant: Craig M. Doring , Thomas Soukup , James Seaser
- Applicant Address: US MN Owatonna
- Assignee: Truth Hardware Corporation
- Current Assignee: Truth Hardware Corporation
- Current Assignee Address: US MN Owatonna
- Agency: Patterson Thuente Christensen Pedersen, P.A.
- Main IPC: E05D15/00
- IPC: E05D15/00

Abstract:
A push-out style window assembly including window hardware for frictionally retaining an open position of the window under typical loading conditions. A push-out style window assembly generally includes a friction hinge assembly including a track, a sash arm, a support arm, and a friction arm. The friction arm can include an adjustable and/or detachable slide enabling adjustment of a frictional resistance between the friction slider and the support arm. Using the friction arm, frictional resistance is provided so as to provide control both during opening of the window and in retaining the position of an open window.
Public/Granted literature
- US20080155783A1 FRICTION HINGE FOR PUSH-OUT STYLE WINDOW Public/Granted day:2008-07-03
Information query