Thermally insulating window assembly

Details Thermally insulating window assembly Thermally insulating window assembly

1984-11-27

1986-02-11

Kannan, Philip C.

Movable or removable closures

Frame with closure feature

49DIG1, 49161, E06B 112

Patent

active

045691541

ABSTRACT:
A window assembly is formed of an inside facing vinyl extrusion portion and an outside facing aluminum extrusion portion which are interconnected by resilient snap-fit barb-like connectors integral with each extrusion, thus forming a composite type construction. The metal outside facing portion provides strength, durability and weather resistance; while the vinyl inside facing portion improves thermal insulation characteristics, reduces or eliminates sweating, and enables color, pattern, and other design aesthetics conveniently to be included in the window assembly. The window assembly may be virtually any type, such as the fixed light (window glass) type, sliding type, double hung type, picture type, etc.

REFERENCES:
patent: 2614296 (1952-10-01), Van Der Pelen et al.
patent: 3208564 (1965-09-01), Sitterly
patent: 3420001 (1969-01-01), Raymon
patent: 3750334 (1973-08-01), Slaybaugh
patent: 4151682 (1979-05-01), Schmidt
patent: 4222201 (1980-09-01), Yanessa
patent: 4281481 (1981-08-01), Wendt
patent: 4299060 (1981-11-01), Tippmann
patent: 4333283 (1982-06-01), Ebata
patent: 4399636 (1983-08-01), Blackwell
patent: 4483099 (1984-11-01), Schmidt

Affiliated with

Also associated with

Rating

Thermally insulating window assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermally insulating window assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermally insulating window assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1199847