Closure fasteners – Bolts – Swinging
Reexamination Certificate
2001-12-21
2008-09-09
Estremsky, Gary (Department: 3673)
Closure fasteners
Bolts
Swinging
C292SDIG046, C292SDIG072
Reexamination Certificate
active
07422249
ABSTRACT:
A gliding door system employs a latch with a gear and pinion mechanism for smooth opening of a door. A lower door push member is driven with the opening of the latch, so as to urge the door open by pushing at a lower end thereof. The door suitably is carried by adjustable wheels that ride on a rail like member, wherein at a closed position, the rail is slightly depressed, to lower the door slightly at the closed position, to bring lower seals into engagement with seats. The push member assists in urging the wheel out of the depressed portion.
REFERENCES:
patent: 1625941 (1927-04-01), Hoffenberg
patent: 1946714 (1934-02-01), Shafer
patent: 2210229 (1940-08-01), Boerner
patent: 2926399 (1960-03-01), Ramunas
patent: 3947999 (1976-04-01), Disperens
patent: 4064593 (1977-12-01), Helmick
patent: 4457046 (1984-07-01), Vater
patent: 4461597 (1984-07-01), Laurin
patent: 4577577 (1986-03-01), Eriksson
patent: 4619075 (1986-10-01), Wiles
patent: 4624074 (1986-11-01), Shuttleworth
patent: 4641461 (1987-02-01), Niekrasz et al.
patent: 4641462 (1987-02-01), Markus
patent: 4651469 (1987-03-01), Ngian et al.
patent: 4656781 (1987-04-01), Niekrasz et al.
patent: 4662110 (1987-05-01), Rokicki
patent: 4680828 (1987-07-01), Cook et al.
patent: 4691474 (1987-09-01), Rokicki
patent: 4726145 (1988-02-01), Rokicki
patent: 4759575 (1988-07-01), McKnight
patent: 4891921 (1990-01-01), Governale
patent: 4893435 (1990-01-01), Shalit
patent: 4987638 (1991-01-01), Ribaudo
patent: 5193431 (1993-03-01), Propsting et al.
patent: 5209018 (1993-05-01), Heinrich
patent: 5301468 (1994-04-01), Kamezaki
patent: 5313739 (1994-05-01), Nelson et al.
patent: 5421627 (1995-06-01), Yane
patent: 5566505 (1996-10-01), Kamezaki
patent: 5595409 (1997-01-01), Fier et al.
patent: 5653483 (1997-08-01), Grover
patent: 5671502 (1997-09-01), Ezman
patent: 5791089 (1998-08-01), Prevot et al.
patent: 5816629 (1998-10-01), Donald
patent: 5820170 (1998-10-01), Clancy
patent: 5839228 (1998-11-01), Duffy
patent: 5870859 (1999-02-01), Kitada
patent: 5906403 (1999-05-01), Bestler et al.
patent: 5918915 (1999-07-01), Calteux
patent: 5921612 (1999-07-01), Mizuki et al.
patent: 5951068 (1999-09-01), Strong et al.
patent: 5979949 (1999-11-01), Finkelstein et al.
patent: 5979950 (1999-11-01), Prevot et al.
patent: D417831 (1999-12-01), Libby et al.
patent: 6000734 (1999-12-01), Prevot et al.
patent: 6007113 (1999-12-01), Prevot et al.
Estremsky Gary
patenttm.us
LandOfFree
Gliding door, latch mechanism and method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Gliding door, latch mechanism and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gliding door, latch mechanism and method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3978764