Movable or removable closures – Processes
Reexamination Certificate
2011-07-05
2011-07-05
Mitchell, Katherine (Department: 3634)
Movable or removable closures
Processes
Reexamination Certificate
active
07971394
ABSTRACT:
A replacement door having an adjustable locking mechanism that can be used to replace any number of doors employing locking mechanisms positioned at different heights. The locking mechanism, including a handle and plunger mechanism is engaged in the edge of the door and moveable up and down along a vertical path so as to adjust the height at which the plunger engages a preexisting opening in the door frame. When the mechanism is positioned at the desired height a wrap plate secures the mechanism in place. The replacement door may include a continuous hinge that can align with any hinge apparatus on the door frame.
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Dowling Michael T
Johnson William D
Kelly Catherine A
Mitchell Katherine
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