John Bradley Harris
Engineers at Lincoln Ave, Crystal Hills, CO
License number
Colorado 53850
Issued Date
Jan 17, 1997
Renew Date
Jan 17, 1997
Type
Engineer Intern
Address
Address
6 Lincoln Ave, Crystal Hills, CO 80829
Professional information
Combination Door Latch And Deadbolt Assembly
US Patent:
8434335, May 7, 2013
Filed:
Jun 28, 2010
Appl. No.:
12/824294
Inventors:
Brian K. Roth - Elbert CO, US
John B. Harris - Manitou Springs CO, US
John B. Harris - Manitou Springs CO, US
Assignee:
Schlage Lock Company - Carmel IN
International Classification:
E05B 59/00
US Classification:
70107, 70451, 70461, 70462, 292DIG 60, 292 34, 292244
Abstract:
A combination door latch and deadbolt assembly that has first and second configurations for use with a door having a deadbolt aperture and a latchbolt aperture spaced by either a first vertical distance or a second vertical distance. The second vertical distance is less than the first vertical distance. In the first configuration, an insert slide is connected to an interconnect slide for vertical movement with the interconnect slide and the interconnect slide is operably connected to a deadbolt assembly via the insert slide. The insert slide and interconnect slide are movable vertically to move a deadbolt from an extended position to a retracted position in response to movement of an interior actuator from a first position to a second position. In the second configuration, the interconnect slide is operably connected to the deadbolt assembly without the insert slide.
Lock Assembly
US Patent:
7900489, Mar 8, 2011
Filed:
Jul 24, 2007
Appl. No.:
11/782606
Inventors:
Brian K. Roth - Elbert CO, US
John B. Harris - Manitou Springs CO, US
James D. Ohl - Colorado Springs CO, US
Raymond H. Lammers - Colorado Springs CO, US
William J. Dickhans - Colorado Springs CO, US
Shivanand Shivalli - Colorado Springs CO, US
John B. Harris - Manitou Springs CO, US
James D. Ohl - Colorado Springs CO, US
Raymond H. Lammers - Colorado Springs CO, US
William J. Dickhans - Colorado Springs CO, US
Shivanand Shivalli - Colorado Springs CO, US
Assignee:
Schlage Lock Company - Carmel IN
International Classification:
E05B 9/08
US Classification:
70134, 70370, 70372, 70381, 70449, 70451
Abstract:
A lock cylinder for a door including an opening, and operable to interact with a latch bolt assembly. The lock cylinder includes a housing that has a cavity, and a plug assembly that has a casing and a plug housed in the casing and rotatable between a locked position and an unlocked position. The plug is operable to interact with the latch bolt assembly, and the casing is disposed within the cavity. The lock cylinder also includes a spin ring member that at least partially encloses the housing, and an adapter that is configured to be installed in the opening of the door and that includes a spin ring interface engaged with the spin ring member. The adapter further includes a shield portion extendable into the opening of the door, and the spin ring interface and the shield portion are formed as a single piece.