The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 10, 1990
Filed:
Aug. 30, 1989
Applicant:
Inventor:
Michael M May, Stillwater, MN (US);
Assignee:
Intek Weatherseal Products Inc., Stillwater, MN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E05D / ;
U.S. Cl.
CPC ...
49181 ; 49446 ;
Abstract
Disclosed is a braking system for braking movement of a window sash within a window frame jamb liner. A window tilt clutch member is operably attached to the window sash for normal vertical movement within the window frame jamb liner sash guide pocket. When the window sash is rotated or tilted the window tilt clutch member lockingly engages a high friction resilient material strip located on wall portions of the jamb liner sash guide pocket.