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:
May. 12, 2020
Filed:
Aug. 22, 2017
Caldwell Manufacturing Company North America, Llc, Rochester, NY (US);
Eric Rodems, Spencerport, NY (US);
James McInnis, Hilton, NY (US);
Malcolm Muir, Honeoye Falls, NY (US);
Caldwell Manufacturing Company North America, LLC, Rochester, NY (US);
Abstract
A corner drive assembly for a window locking system includes a case, a corner transfer spring, and first and second arms. The case includes first and second legs aligned with respective first and second axes. The legs are joined by a corner portion having an outer relief surface that is disposed adjacent to and spaced apart from a corner of a window frame. The spring is slidably disposed within the corner portion and has first and second ends slidable along the first and second axes, respectively. The first arm is disposed within the first leg, slidable along the first axis, and coupled to the first end of the spring. The second arm is within the second leg, slidable along the second axis, and coupled to the second end of the spring. The first and second arms are coupled to respective first and second link bars of the locking system.