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. 22, 2003
Filed:
Mar. 28, 2002
Dennis R. Lennon, Reston, VA (US);
Richard M. Lennon, Reston, VA (US);
Other;
Abstract
A level adjuster for window shades facilitates the level adjustment of the lower rail, in a single operation without requiring any disassembly of the installation. The adjuster comprises a clip or clamp installed in one end of a conventional hollow rail. The adjuster clip has a pair of arms and a tongue or shoe extending into the rail interior, bearing against a crossmember extending between the two arms. The draw cord or lifting line extends as a continuous length through one rail, down each side of the shade assembly, and through the opposite rail where it wraps around the adjuster crossmember and is gripped by the gripping shoe. Lower rail adjustment is accomplished by inserting a tool (nail, etc.) through a hole in the end of the adjuster to flex the resilient shoe away from the crossmember, thereby freeing the lifting line gripped between the shoe and crossmember.