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. 04, 2006
Filed:
May. 14, 2003
Paul D. Schroder, Pella, IA (US);
Gabriel P. Gromotka, Pella, IA (US);
Paul D. Schroder, Pella, IA (US);
Gabriel P. Gromotka, Pella, IA (US);
Pella Corporation, Pella, IA (US);
Abstract
An actuation system for use with an adjustable covering for a fenestration product. The actuation system coupled to an operator for controlling adjustment of extension and contraction of the covering. The actuation system including a drive system configured to decouple the actuation system from the operator during a potentially damaging event, such as slack in a lift cord during extension of the covering. The drive system later recoupling the actuation system and operator while maintaining rotational registration between multiple components of the actuation system.