Jamb mounting assembly

Claim 2

A jamb mounting assembly for securing a jamb in spaced relation to an edge member of a rough opening in a structure, comprising: a slide plate including first and second legs disposed at substantially right angles to one another; a jamb plate having first and second legs, said first leg comprising at least one raised element extending substantially transversely to said first leg and defining apertures at either side thereof for slidably receiving said second leg of said slide plate, said legs of said jamb plate being disposed at substantially right angles to one another; the distal ends of said second legs of said slide plate and jamb plate having a substantially semicircular bend so that the extremities thereof face toward a plane generally coextensive with said second legs to form a detent; and an elongate molding adapted to extend over ones of said second legs and having an inwardly-turned lip thereof, said lip being substantially flat to extend substantially parallel to said second legs and being receivable beneath said detent means.

Claim 3

A jamb mouting assembly according to claim 1 further including a jamb provided with an elongate slot therein and wherein said elongate molding further comprises a second lip disposed substantially perpendicular to said first lip for penetrating the slot, said second lip further having a protrusion thereon for engaging the walls of said slot.

Claim 4

A jamb mounting assembly according to claim 2, further including an abutment formed upon said second lip to limit the penetration thereof into the slot.

Claim 5

A jamb mounting assembly according to claim 3, further including a retention clip comprising gripping means adapted to be wedgingly disposed in the slot with said second lip.

Claim 6

A jamb mounting assembly according to claim 4, wherein said retention clip is formed from a segment of sheet metal and comprises: a central portion having upstanding teeth struck therefrom; a bottom portion formed by an acute bend at the end of said central portion; and a flange at the top of said end of said central portion spaced from said lower portion and extending at substantially right angles to said central portion.

Claim 7

A jamb mounting assembly according to claim 1, further including a tab struck from said first legs of each of said slide plate and said jamb plate and bent up to extend parallel to said second legs of said slide plate and said jamb plate and curved in the manner of a semicircle to form a resilient detent which extends past the junction with the first legs thereof to lie upon an exposed edge of the jamb.

Claim 8

A jamb mounting assembly for securing a jamb in spaced relation to an edge member of a rough opening in the wall of a habitable structure, comprising: a slide plate including first and second legs disposed at substantially right angles to one another and including a longitudinally-extending generally U-shaped vein indented substantially along the length of said first leg to form an elongate convex ridge of substantially constant height and extending along substantially half the length of said second leg and extending within a right-angled bent portion thereof for rigidifying said slide plate; a jamb plate having first and second legs disposed at substantially right-angles to one another, and including a longitudinally-extending generally U-shaped vein indented substantially over the length of said first leg to form an elongate concave depression of substantially constant depth, the bottom of said depression substantially conforming to the curvature of said convex ridge for slidingly receiving the latter to locate said jamb plate transversely on said slide plate, said vein further extending at least half the length of said second leg and extending within a right-angled bent portion thereof for rigidifying said jamb plate; means on said first leg of said jamb plate for encapturing and slidably receiving said first leg of said slide plate and comprising at least two raised elements struck from said first leg to retain said vein of said jamb plate in longitudinally-sliding registry with said vein of said slide plate; both said first and said second legs of said slide and said jamb plate defining apertures therein to allow the passage of fastening means for rigidly attaching said plates to an adjacent structure.

Claim 9

A jamb mounting assembly for securing a jamb in spaced relation to an edge member of a rough opening in the wall of a habitable structure, comprising: a slide plate including first and second legs disposed at substantially right angles to one another and including a longitudinally-extending generally U-shaped vein indented substantially along the length of said first leg to form an elongate convex ridge of substantially constant height and extending along substantially half the length of said second leg and extending within a right-angled bent portion thereof for rigidifying said slide plate; a jamb plate having first and second legs disposed at substantially right-angles to one another, and including a longitudinally-extending generally U-shaped vein indented substantially over the length of said first leg to form an elongate concave depression of substantially constant depth, the bottom of said depression substantially conforming to the curvature of said convex ridge for slidingly receiving the latter to locate said jamb plate transversely on said slide plate, said vein further extending at least half the length of said second leg and extending within a right-angled bent portion thereof for rigidifying said jamb plate; means on said first leg of said jamb plate for encapturing and slidably receiving said first leg of said slide plate and comprising at least two raised elements struck from said first leg to retain said vein of said jamb plate in longitudinally-sliding registry with said vein of said slide plate; both said first and said second legs of said slide and said jamb plate defining apertures therein to allow the passage of fastening means for rigidly attaching said plates to an adjacent structure.

Claim 10

A jamb mounting assembly according to claim 7, wherein said retainer members comprise upstanding, partially severed tabs extending from an integral with the slide plate at regions generally adjacent the locus of movement of said slide plate, and extending generally parallel to the surface of said first leg of said jamb plate and alongside said vein to form a portion of an enclosing channel for telescopically receiving said slide plate.