Self-interlocking standing seam for a building panel

Details Self-interlocking standing seam for a building panel Self-interlocking standing seam for a building panel

1977-07-11

1978-09-19

Perham, Alfred C.

Static structures (e.g., buildings)

Lapped multiplanar surfacing; e.g., shingle type

Interfitted sections

52522, 52545, E04D 134, E04D 3363

Patent

active

041143400

ABSTRACT:
A self-interlocking standing seam for a building panel. The panel includes a male element on one lateral edge and a female element on the other lateral edge. The male element is wedged into a channel on the female element and is locked in place by a skirt on the female element. A hermaphroditic fastener element is interposed between the interlocked panels and is secured to a building element, such as a purlin.

REFERENCES:
patent: 598270 (1898-02-01), McCallum
patent: 631092 (1899-08-01), Reese
patent: 892248 (1908-06-01), Garvin
patent: 1086915 (1914-02-01), Hoffman
patent: 1715008 (1929-05-01), Rose
patent: 1984607 (1934-12-01), Twickler
patent: 2147775 (1939-02-01), Miller
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patent: 2565610 (1951-08-01), Kinghorn
patent: 3394524 (1968-07-01), Howarth
patent: 3462906 (1969-08-01), Schroyer
patent: 3481094 (1969-12-01), Taylor
patent: 3511011 (1970-05-01), Strauss
patent: 3606718 (1971-09-01), Curran
patent: 3898783 (1975-08-01), Matlock et al.

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