Interlocking block

Details Interlocking block Interlocking block

1993-11-03

1995-10-17

Friedman, Carl D.

Static structures (e.g., buildings)

Opaque stonelike module

Particularly related to adjacent module

523094, 52503, 52570, 525923, 52605, 52606, E04C 220, E04C 230

Patent

active

054579260

ABSTRACT:
Lightweight foam building blocks simplify the interlocking of the blocks when the blocks are being stacked, increase the resistance of the blocks to rotational forces which twist one block with respect to another, and decrease the passage of air and light intermediate interlocking block pairs.

REFERENCES:
patent: 460177 (1891-09-01), Cook
patent: 786884 (1905-04-01), Faulkner
patent: 800385 (1905-09-01), Miller
patent: 1418168 (1922-05-01), Preston
patent: 1516473 (1924-11-01), Davis
patent: 3618279 (1971-11-01), Sease
patent: 4475326 (1984-10-01), Hanson
patent: 5024035 (1991-06-01), Hanson
patent: 5226275 (1993-07-01), Trahan

Affiliated with

Also associated with

Rating

Interlocking block does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-588935