Locks – Special application – For closures
Reexamination Certificate
2005-04-12
2005-04-12
Barrett, Suzanne Dino (Department: 3676)
Locks
Special application
For closures
C070S134000, C292SDIG071, C292SDIG059, C292S092000
Reexamination Certificate
active
06877346
ABSTRACT:
A walk-in freezer door system has a doorjamb with sheets of metal covering a body of thermal insulation. A door is mounted to the doorjamb. A deadbolt housing is mounted to the outside of the doorjamb with a deadbolt mounted for reciprocal movement within the housing between a door locked and a door unlocked position. A handle is rotatably positioned inside of the doorjamb from which a shaft extends into the deadbolt housing and into operative association with the deadbolt. A longitudinal portion of the handle shaft is made of a low thermal conductive plastic. A keeper is mounted to the door in a position to receive the deadbolt with the door located within the doorjamb.
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Baker Donelson
Barrett Suzanne Dino
Kason Industries Inc.
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