Static structures (e.g. – buildings) – Openwork; e.g. – truss – trellis – grille – screen – frame – or... – Fabric or lattice; e.g. – indeterminate grating
Patent
1991-03-20
1993-09-14
Friedman, Carl D.
Static structures (e.g., buildings)
Openwork; e.g., truss, trellis, grille, screen, frame, or...
Fabric or lattice; e.g., indeterminate grating
52667, 52668, 52177, 15215, E04C 242, E04F 1910
Patent
active
052438040
ABSTRACT:
A grating-like floor comprises a plurality of slats each having a flat upper surface and a longitudinally extending substantially perpendicular bottom projection. The bottom projection may be barbed and have grooves provided in the projection of the plurality of slats where they intersect in a transverse fashion, such that a series of upright slats plug into at least two slats turned upside down in order to form the floor. Except for the grooves, the same slat is used for forming the floor surface and for forming a base of the floor.
REFERENCES:
patent: 3044586 (1962-07-01), Cassels
patent: 3383822 (1968-05-01), Viehmann et al.
patent: 3420015 (1969-01-01), Costanzo, Jr.
patent: 3783471 (1974-01-01), McGeary et al.
patent: 3808628 (1974-05-01), Betts
patent: 3862464 (1975-01-01), Arens
patent: 3864887 (1975-02-01), Arens
patent: 3913291 (1975-10-01), Dulien et al.
patent: 3943675 (1976-03-01), Wyss
patent: 4182093 (1980-01-01), Porumbescu
patent: 4226064 (1980-10-01), Kraayenhof
patent: 4522009 (1985-06-01), Fingerson
patent: 4928471 (1990-05-01), Bartley
Rheaume Rejean
Therrien Martial
Briere Francois
Canfield Robert J.
Clement Jean-Francois
Friedman Carl D.
LandOfFree
Floor with carrier slats made from surface 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 Floor with carrier slats made from surface slats, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Floor with carrier slats made from surface slats will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2019746