Closure fasteners – Adjustable backset
Patent
1994-06-17
1995-10-10
Cuomo, Peter M.
Closure fasteners
Adjustable backset
292169, 292DIG60, L05C 116
Patent
active
054565030
ABSTRACT:
An adjustable backset deadbolt has a casing formed of a sleeve assembly and a rear case. These two elements are independently adjustable to two different backset positions. A deadbolt is movable within the sleeve assembly between extended and retracted positions. There is a swivel rotatably mounted in the rear case and connected by a retractor to a pair of spaced adjustable backset openings in a rearward extension of the deadbolt. Rotation of the swivel provides translational movement of both the retractor and the deadbolt between the extended and retracted positions. The backset adjustment of the deadbolt is brought about by moving the retractor to one of two openings in the deadbolt extension and this adjustment is independent of the adjustment of the backset length of the casing.
REFERENCES:
patent: 4372594 (1983-02-01), Gater
patent: 4664433 (1987-05-01), Solovieff
patent: 4708379 (1987-11-01), ching
patent: 4725086 (1988-02-01), Shen
patent: 4729586 (1988-03-01), Fang
patent: 4752090 (1988-06-01), Lin
patent: 4767140 (1988-08-01), Lin
patent: 4895404 (1990-01-01), Toledano
patent: 4902057 (1990-02-01), Ching
patent: 4921290 (1990-05-01), Dietrich
patent: 4950008 (1990-08-01), Fang
patent: 4957315 (1990-09-01), Lin
patent: 4976122 (1990-12-01), Doolan et al.
patent: 4979768 (1990-12-01), Morotto et al.
patent: 5364138 (1994-11-01), Dietrich et al.
Cuomo Peter M.
Master Lock Company
Millner Monica E.
LandOfFree
Transfer adjustable backset does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Transfer adjustable backset, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transfer adjustable backset will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2306358