Louvered wall

Details Louvered wall Louvered wall

1986-08-28

1987-08-25

Perham, Alfred C.

Fences

Earth, stone, plastic, and wooden

52198, 52473, 52663, E04H 1700, E06B 708

Patent

active

046887679

ABSTRACT:
A louvered wall is formed of spaced stacks of thin masonry blocks with elongated louvers disposed between adjacent blocks and extending longitudinally of the wall through several stacks of blocks. The middle longitudinal region of each louver is higher than its longitudinal edge regions and the upper and lower surfaces of the blocks are shaped to conform to the cross-sectional configuration of the louvers to lock the blocks and louvers against transverse movement.

REFERENCES:
patent: 1151974 (1915-08-01), Straight
patent: 1154219 (1915-09-01), Straight
patent: 1203934 (1916-11-01), Straight
patent: 2216420 (1940-10-01), Rose
patent: 2484062 (1949-10-01), Abbott
patent: 2574711 (1951-11-01), Rose
patent: 2877989 (1959-03-01), Brodersen
patent: 4498660 (1985-02-01), Brema et al.
The Complete Book of Fences, First Edition, Dan Ramsey, Copyright 1983 Tab Books.

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