Closure fasteners – Bolts – Sliding
Reexamination Certificate
2007-02-16
2010-06-22
Lugo, Carlos (Department: 3673)
Closure fasteners
Bolts
Sliding
C292S163000, C292S336300
Reexamination Certificate
active
07740291
ABSTRACT:
In at least one embodiment, a door handle assembly is provided. The door handle assembly includes a door handle and a mount. The door handle can be attached to the mount. The door handle is adapted to allow a bolt to move into and out of a wall aperture. A cam assembly is disposed adjacent the bolt. The cam assembly includes a locking cam. The locking cam is adapted to abut at least a portion of the bolt. The locking cam is moveable between a locked and an unlocked position. A lock release mechanism is coupled to the cam assembly and to the door handle. The lock release mechanism is adapted to disengage the locking cam from the bolt when the door handle is actuated such that the bolt is free to move.
REFERENCES:
patent: 2260125 (1941-10-01), Prance
patent: 3209563 (1965-10-01), Pelcin
patent: 3698215 (1972-10-01), Truhon
patent: 4138869 (1979-02-01), Pelcin
patent: 4231597 (1980-11-01), Pelcin
patent: 4480451 (1984-11-01), Fujiya
patent: 5085474 (1992-02-01), Toledo et al.
patent: 6666053 (2003-12-01), Sadler
Ian F. Burns & Associates, P.C.
Lugo Carlos
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