Doorframe construction

Details Doorframe construction Doorframe construction

1979-06-21

1981-08-04

Downey, Kenneth

Movable or removable closures

Frame with closure feature

52211, 52213, E06B 104

Patent

active

042814804

ABSTRACT:
A doorframe assembly for hollow-wall partition construction is disclosed and comprises metal backer jamb members adapted for attachment to opposite sides of a door opening, a metal header member adapted for attachment to an upper horizontal side of a door opening, vinyl jamb members snap-engaged with the metal backer jamb members, a vinyl header cover snap-engaged with the metal header member, hinge plate means for supporting a door attached within a hinge plate recess along a wall portion of a vinyl jamb member at the hinge side of the door opening, strike plate means adapted for receiving lockset means attached within a strike plate recess along a wall portion of a vinyl jamb member at the lockset side of the door opening, wherein said assembly provides an easily installed, finished, and mortised construction.

REFERENCES:
patent: 3130455 (1964-04-01), Borlenghi
patent: 3320705 (1967-05-01), Downing, Jr.
patent: 3345780 (1967-10-01), McGhee
patent: 3591985 (1971-07-01), Coppins
patent: 3676966 (1972-07-01), Ragland
patent: 3886688 (1975-06-01), Ragland
patent: 4154034 (1979-05-01), Bursk et al.

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