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:
Dec. 19, 2000
Filed:
Dec. 02, 1999
Gene Beard, Lewisburg, WV (US);
Scott Beard, Lewisburg, WV (US);
Colin Slocomb, Wilmington, DE (US);
CSB Enterprise, Inc., Wilmington, DE (US);
Abstract
A balance shoe for a pivotable window sash assembly includes a base unit at the lower end of the balance shoe. The base unit includes a fixed wall having a movable wall connected thereto by a connecting structure. A cam is disposed between the fixed wall and the movable wall for moving the movable wall with respect to the fixed wall while the connecting structure maintains the movable wall in a generally parallel relationship with the fixed wall. The cam extends beyond the upper edge of the fixed wall and the movable wall. This arrangement of elements permits a smaller window to be used while still providing the same egress area when the window is open as compared to conventional window assemblies.