Locking wedge system

Details Locking wedge system Locking wedge system

1986-10-07

1987-08-25

Murtagh, John E.

Static structures (e.g., buildings)

Insulating insert; e.g., filler in cavity in preconstructed...

Filler spaced from inside face of cavity

52562, E04B 230, E04B 176

Patent

active

046883630

ABSTRACT:
A locking wedge interposed between insulating material and masonry spaced from a wall structure for biasing the insulating material against the wall structure, said locking wedge having a generally U-shaped body with a pair of spaced-apart arms joined at one end by a web, said arms defining therebetween a tapered slot increasing in width towards the distal ends of the arms, said body being uniformly tapered in thickness at the said distal ends of the arms, and a plurality of equispaced transverse notches forming a serriform pattern on one face of the body substantially along the length of the arms for receiving a longitudinal rod in said notches.

REFERENCES:
patent: D33919 (1901-01-01), Waite
patent: D238745 (1976-02-01), Bedard
patent: 632787 (1899-09-01), Metcalf
patent: 905069 (1908-11-01), Hair
patent: 1380559 (1921-06-01), Jespersen
patent: 1435731 (1922-11-01), Peters
patent: 3772840 (1973-11-01), Hala
patent: 4545163 (1985-11-01), Asselin

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