US 12,291,894 B2
Wireless controlled blocking apparatus and single point locking system
Philip J. Ufkes, Sullivan's Island, SC (US); and Steven J. Malone, Mount Pleasant, SC (US)
Assigned to Security Enhancement Systems, LLC, Northbrook, IL (US)
Filed by Security Enhancement Systems, LLC, Northbrook, IL (US)
Filed on Mar. 25, 2023, as Appl. No. 18/126,408.
Application 18/126,408 is a continuation of application No. 17/027,122, filed on Sep. 21, 2020, granted, now 11,613,912.
Claims priority of provisional application 62/903,686, filed on Sep. 20, 2019.
Prior Publication US 2023/0295959 A1, Sep. 21, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. E05B 47/00 (2006.01); E05B 13/00 (2006.01); E05B 63/14 (2006.01); E05B 65/00 (2006.01)
CPC E05B 47/0012 (2013.01) [E05B 13/001 (2013.01); E05B 63/143 (2013.01); E05B 65/006 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A locking system comprising:
a first cover bar configured to be coupled to a first area of an outside surface of an access panel or a door panel of an enclosure;
a second cover bar configured to be coupled to a second area of the outside surface of the access panel or the door panel of the enclosure, the second cover bar comprising a cam access aperture extending through a portion of the second cover bar; and
a center bar configured to extend between the first cover bar and the second cover bar;
an external cam rotatably coupled to the center bar and configured to extend through the cam access aperture of the second cover bar,
wherein the external cam is configured to operably interface with a panel cam of the access panel or the door panel of the enclosure,
wherein the external cam is configured to rotate the panel cam of the access panel or the door panel of the enclosure simultaneously upon rotation of the external cam.