Window assembly

Details Window assembly Window assembly

1994-09-08

1995-05-30

Kannan, Philip C.

Movable or removable closures

Closures interconnected for concurrent movement

Louver-type closures

49 51, 49 64, E06B 7096

Patent

active

054190827

ABSTRACT:
A window includes a frame and a number of beams rotatably supported in the frame. The beams each includes a pinion formed in the middle portion. A number of panels are secured to the beams and rotated in concert with the beams. A rod is vertically disposed in the frame and includes a number of worm gears for engaging with the pinions such that the beams and the panels may be rotated by the rod when the rod is rotated. The rod may also be rotated by a motor. The window includes a configuration safety enough for protecting against burglars and for use as a sunshade.

REFERENCES:
patent: 135246 (1873-01-01), Rodden
patent: 1479452 (1924-01-01), Canavan
patent: 2112634 (1938-03-01), Pilant
patent: 2272722 (1942-02-01), Morin
patent: 2651085 (1953-09-01), Kopp
patent: 2758834 (1956-08-01), Sanford et al.
patent: 2857634 (1958-10-01), Garbade et al.
patent: 2898035 (1959-08-01), Wheeler
patent: 3350814 (1967-11-01), Dufrene
patent: 3460289 (1969-08-01), Toth
patent: 5179802 (1993-01-01), Higton

Affiliated with

Also associated with

Rating

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 Window assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Window assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-353988