Movable or removable closures – Frame with closure feature – Adjustable frame
Patent
1974-04-19
1976-09-21
Kannan, Philip C.
Movable or removable closures
Frame with closure feature
Adjustable frame
52217, E06B 110
Patent
active
039811034
ABSTRACT:
A process for making an adjustable split door frame is disclosed, the process comprising the steps of cladding the front surface of the board with vinyl, grooving a plurality of parallel grooves of various shapes in the back surface of the board down to but not through the vinyl, folding and gluing the board along the grooves, inserting a support member and attaching a hard board to the back surface of the resulting door frame. In addition, a second board is clad, grooved and folded in a similar manner to provide the other half of the split adjustable door frame.
REFERENCES:
patent: 1440615 (1923-01-01), Meyercord
patent: 1708557 (1929-04-01), Storms
patent: 3570202 (1971-03-01), Castellano
patent: 3654053 (1972-04-01), Toedter
patent: 3757473 (1973-09-01), Mundy
Borst Stephen L.
Combustion Engineering Inc.
Kannan Philip C.
LandOfFree
Adjustable split door jamb does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Adjustable split door jamb, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable split door jamb will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1405488