US 11,885,161 B2
Door lock assembly including weatherization
Douglas Clark, Wallingford, CT (US); Rick Leites, West Haven, CT (US); Scott Morstatt, Maryville, TN (US); Eric Palmieri, Rocky Hill, CT (US); and Sharath Ramachandran, New Haven, CT (US)
Assigned to ASSA ABLOY Access and Egress Hardware Group, Inc., New Haven, CT (US)
Filed by ASSA ABLOY Access and Egress Hardware Group, Inc., New Haven, CT (US)
Filed on May 4, 2022, as Appl. No. 17/736,747.
Claims priority of provisional application 63/232,861, filed on Aug. 13, 2021.
Prior Publication US 2023/0053324 A1, Feb. 16, 2023
Int. Cl. E05B 9/08 (2006.01); E05B 47/06 (2006.01); E05B 17/00 (2006.01); E05B 9/02 (2006.01); E05B 3/06 (2006.01); E05B 47/00 (2006.01)
CPC E05B 9/08 (2013.01) [E05B 3/065 (2013.01); E05B 9/02 (2013.01); E05B 17/002 (2013.01); E05B 47/0615 (2013.01); E05B 2047/0058 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A door lock system comprising:
an exterior lock portion including an exterior escutcheon and an exterior housing;
a printed circuit board disposed between the exterior escutcheon and the exterior housing;
a gasket disposed on a first side of the printed circuit board, wherein the gasket includes an L-shaped perimeter that wraps around a perimeter of the circuit board and covers a portion of a second side of the printed circuit board; and
a plate disposed between the gasket and the exterior escutcheon, wherein the plate is configured to compress the L-shaped perimeter of the gasket against a ridge that protrudes from the exterior housing, wherein the ridge is configured to compress into the L-shaped perimeter to create a seal around the printed circuit board.