US 4,635,399 A · Door jamb support

Abstract

A door jamb support includes an L-shaped reinforcing plate having a recessed portion with an opening therethrough positioned to be in alignment with a door latch on a door, a strike plate positionable within the recessed portion having an opening therethrough in alignment with the opening in the reinforcing support plate, an adjustment mechanism for adjusting the position of the strike plate on the support plate to vary the location of the strike plate opening with respect to the support plate opening, the fasteners for mounting the strike plate on the support plate. The adjustment mechanism includes a series of spaced projections on the strike plate above and below the strike plate opening and a corresponding series of spaced indentations on the support plate above and below the support plate opening. The adjustment feature enables the reinforcing support plate to accommodate variances in the design of and in the position of door handle latches in doors.

Claims12

Dependent claims

A door jamb support, comprising:

reinforcing means including a support plate having an opening therethrough and mountable on a door jamb so that said opening is in alignment with a door latch on a door;
a strike plate having an opening therethrough positionable in alignment with the opening in said support plate, said openings are rectangular in shape and the widthwise dimension of said strike plate opening is less than the widthwise dimension of said support plate opening;
adjustment means for adjusting the position of said strike plate on said support plate to vary the location of said strike plate opening with respect to said support plate opening, said adjustment means includes a series of spaced projections on said strike plate above and below said strike plate opening and a corresponding series of spaced indentations on said support plate above and below said support plate opening, and
there are five indentations above said support plate opening and six indentations below said support plate opening, and there are two projections above said strike plate opening and three projections below said strike plate opening;
and
mounting means for mounting said strike plate on said support plate.

3 more elements

A door jamb support for jamb support for permitting reutilization of a damaged door jamb, said door jamb including a first face disposed opposite the edge of a door when closed and a second face extending laterally from said first face and disposed opposite a strip of molding on one side of said door jamb, comprising:

reinforcing means including an elongated L-shaped support plate having a first plate member with an opening therethrough and mountable on the first face of said door jamb so that said opening is in alignment with a door latch on a door, and a second plate member formed integral with and coextensive with said first plate member extending laterally from said first plate member at a right angle thereto, said second plate member mountable on the second face of said door jamb between said molding strip and said one side of said door jamb, said first and second plate members having a length greater than the longitudinal extent of the damage to said door jamb;
a strike plate having an opening therethrough positionable in alignment with the opening in said support plate;
adjustment means for adjusting the position of said strike plate on said support plate to vary the location of said strike plate opening with respect to said support plate opening;
and
mounting means for mounting said strike plate on said support plate.

2 more elements

Dependencies are inferred from the claim text.

Door jamb support

Life of this patent

Door jamb support

Life of this patent

Abstract

Claims12