Device for floor ventilation

Details Device for floor ventilation Device for floor ventilation

1986-04-10

1988-11-15

Friedman, Carl D.

Static structures (e.g., buildings)

Facer held by stiffener-type frame

Back-to-back facers spaced by concealed framing

52403, E04B 552

Patent

active

047839430

ABSTRACT:
The invention helps to find a way for creating a ventilated space on an existing floor damaged by moisture. On this way the resulting effects from moisture are held low. The invention consists of a moulding with the form of an inverted t. Holes (2) are located for attachment of the moulding to the lower floor. The lower part of the moulding has also at right angle going passages (5). The supports (4), shaped of the moulding on the either side, are used to carry plate-type material, which between two moldings shaped the ventilated space.

REFERENCES:
patent: 1651072 (1927-11-01), Smallman
patent: 2743487 (1956-05-01), Kuhlman
patent: 3383818 (1968-05-01), Tatum
patent: 3596422 (1971-08-01), Boettcher

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