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.

Date of Patent:
Mar. 05, 2024

Filed:

Aug. 28, 2020
Applicant:

Assa Abloy Access and Egress Hardware Group, Inc., Berlin, CT (US);

Inventor:

Daniel W. Riley, Meriden, CT (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E05C 21/00 (2006.01); E05C 1/08 (2006.01);
U.S. Cl.
CPC ...
E05C 21/00 (2013.01); E05C 1/08 (2013.01); E05Y 2900/132 (2013.01);
Abstract

A latch bolt with a bolt head that is removably mounted on a latch tail through the use of a reversibility assembly, such as bolt head adjustment mechanism, or the like. The reversibility assembly may comprise one or more locking members (e.g., within the bolt head, the latch tail, tail plate, and/or independent from the other components of the latch bolt) that allow the bolt head and/or the latch tail to be removed, rotated, and reassembled without opening the case of the mortise lock. The bolt head may comprise an anti-friction latch that is configured to pivot within the flanges of the bolt head in a way that maintains contact between the anti-friction lock and the strike plate.


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