Louvre shutter device with variable slats

Details Louvre shutter device with variable slats Louvre shutter device with variable slats

1993-03-22

1995-11-28

Cuomo, Peter M.

Movable or removable closures

Closures interconnected for concurrent movement

Louver-type closures

49 741, 1601761, E05B 708

Patent

active

054696585

ABSTRACT:
A louvre shutter or door, of a type having a rectangular frame work, consisting of side frames and top and bottom frames, and slats extending from side to side and hollow extrusions forming the side frames, defining inner walls and outer walls, and side walls pivots at each end of the slats, recesses in the inner walls the side frames, with pivot of the slats extending through respective recesses, gears secured to the pivots extending through recesses in one of the side frames, and, a rack interconnecting the gears so that movement of one of the slats, will be transmitted to all of the slats. Also disclosed is a louvre shutter for a fanlight with wedge shaped slats, having a variable profile.

REFERENCES:
patent: 361019 (1887-04-01), Morstatt
patent: 425542 (1890-04-01), Hantsche
patent: 842969 (1907-02-01), Ostermann
patent: 1015144 (1912-01-01), Daly
patent: 1613364 (1927-01-01), Thompson
patent: 1830487 (1931-11-01), Samberg
patent: 2524373 (1950-10-01), Bopp et al.
patent: 3110936 (1963-11-01), Berard et al.
patent: 3368798 (1968-02-01), Kusel et al.
patent: 3783768 (1974-01-01), Caming et al.
patent: 3991518 (1976-11-01), Ishihara
patent: 4102381 (1978-07-01), Bratschi
patent: 4275762 (1981-06-01), Field
patent: 4643081 (1987-02-01), Vicinanza et al.
patent: 4850138 (1989-07-01), Watanabe et al.
patent: 4951925 (1990-08-01), Schultz et al.
patent: 4991823 (1991-02-01), Stanish, Jr.
patent: 5187896 (1993-02-01), Ross
patent: 5216837 (1993-06-01), Cleaver et al.

Affiliated with

Also associated with

Rating

Louvre shutter device with variable slats does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Louvre shutter device with variable slats, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Louvre shutter device with variable slats will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2005093