Building blocks, wall structures made therefrom and methods of m

Details Building blocks, wall structures made therefrom and methods of m Building blocks, wall structures made therefrom and methods of m

1979-12-10

1981-10-20

Perham, Alfred C.

Static structures (e.g., buildings)

Facers; e.g., modules, mutually bonded by internal settable...

Section filling opposed channels in adjacent modules

52436, 52437, 52439, 52592, E04B 268

Patent

active

042953138

ABSTRACT:
A building block and masonry wall constructed therefrom are provided wherein the building block has a pair of spaced opposite generally parallel side walls, spaced top and bottom faces and a pair of end spaces, a pair of spaced apart ribs on said top face, a pair of mating recesses on said bottom face, an intermediate generally centrally extending horizontal groove in each of the top and bottom faces, a pair of narrower grooves, one on either side of said centrally extending groove on each of said top and bottom faces, a pair of spaced ribs on one end, a pair of mating grooves on the other end, an intermediate vertical passage in said block corresponding in width to the widest portion of the central grooves on said top and bottom faces, a pair of vertical passages on each side of said intermediate vertical passage connecting the pair of top and bottom narrower grooves, and a vertical recess in each end intermediate the side walls and having a cross section substantially equal to one half of said intermediate vertical passage.

REFERENCES:
patent: 989344 (1911-04-01), Forbes
patent: 1154546 (1915-09-01), Peters
patent: 1351471 (1920-08-01), Drabers
patent: 1410588 (1922-03-01), Myers
patent: 1588332 (1926-06-01), Peters
patent: 1974564 (1934-09-01), Donovan
patent: 2634602 (1953-04-01), Zagray
patent: 2696102 (1954-12-01), Zagray
patent: 2749739 (1956-06-01), Zagray
patent: 2811035 (1957-10-01), Zagray
patent: 3382632 (1968-05-01), Grofcsik
patent: 3534518 (1970-10-01), Zagray
patent: 3534518 (1970-10-01), Zagray
patent: 3968615 (1976-07-01), Ivany

Affiliated with

Also associated with

Rating

Building blocks, wall structures made therefrom and methods of m does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Building blocks, wall structures made therefrom and methods of m, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Building blocks, wall structures made therefrom and methods of m will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1484471