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:
Oct. 25, 2022
Filed:
Nov. 25, 2020
Applicant:
Pella Corporation, Pella, IA (US);
Inventors:
Nathan R. Erickson, Altoona, IA (US);
Jason L. Jungling, Altoona, IA (US);
Assignee:
Pella Corporation, Inc., Pella, IA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05F 11/24 (2006.01); E05F 11/10 (2006.01); E06B 3/32 (2006.01); E05F 11/16 (2006.01);
U.S. Cl.
CPC ...
E05F 11/10 (2013.01); E05F 11/16 (2013.01); E06B 3/325 (2013.01); E05Y 2201/21 (2013.01); E05Y 2201/244 (2013.01); E05Y 2201/26 (2013.01); E05Y 2201/652 (2013.01); E05Y 2201/654 (2013.01); E05Y 2201/656 (2013.01); E05Y 2201/676 (2013.01); E05Y 2201/68 (2013.01); E05Y 2201/71 (2013.01); E05Y 2201/722 (2013.01); E05Y 2900/148 (2013.01);
Abstract
A casement window operator includes a linear input mechanism configured to be mounted to a stationary frame of a casement window, a linear to rotary motion converter operably coupled to an output of the linear input mechanism, a gear reducer operably coupled to an output of the rotary motion converter, and a sash arm operably coupled to an output of the gear reducer to rotate in conjunction with the output of the gear reducer. The sash arm is configured to extend from the stationary frame of the casement window to a rotatable window sash of the casement window.