Static structures (e.g. – buildings) – Lapped multiplanar surfacing; e.g. – shingle type – Interfitted sections
Patent
1974-02-04
1977-05-31
Murtagh, John E.
Static structures (e.g., buildings)
Lapped multiplanar surfacing; e.g., shingle type
Interfitted sections
E04D 136
Patent
active
040260852
ABSTRACT:
A construction system is disclosed utilizing a prefabricated plank which can be assembled in contiguous, aligned relationship with other similar planks to form a construction section. The individual planks are of varying geometric shapes and are of a composite construction having a structural core with a flexible membrane covering. The core may be formed from foamed plastic, concrete or the like and the membrane a flexible plastic or light gauge metal. The membrane covering includes an edge flap portion adapted to overlie the marginal edge of the next adjacent plank to provide a continuous weatherproof seal between planks. The flaps are sealable by flexible fasteners carried on the membrane flap and marginal portion in the form of interlocking rib and groove elements. The groove and ribs may take various shapes such as a barb and socket and may also include provision for a marginal expansion joint to facilitate assembly of the membrane covering and eliminate expansion and contraction problems caused by temperature changes. In the corner area between adjacent planks, a compressive fastener seals between the converging edge seals to effect a weatherproof exterior. Another form of the edge seal is heat and pressure bonded to weatherproof the system. The interlocking flexible structure is also adaptable to seal overlapping corrugated metal building panels. The individual planks can be assembled to form a roof, wall or any construction section. The present invention also discloses the construction of a geodesic dome using the planks of the present invention.
REFERENCES:
patent: 330916 (1885-11-01), Northrop
patent: 438323 (1890-10-01), Moore
patent: 518464 (1894-04-01), Moore
patent: 554287 (1896-02-01), Murphy
patent: 871179 (1907-11-01), Otis
patent: 1255231 (1918-02-01), Russell
patent: 2205275 (1940-06-01), Ringle
patent: 2207897 (1940-07-01), Schaus
patent: 3129531 (1964-04-01), Connor
patent: 3192669 (1965-07-01), Hawkins
patent: 3394506 (1968-07-01), Thompson
patent: 3566738 (1971-03-01), Cupit
patent: 3671371 (1972-06-01), Wolf
patent: 3750523 (1973-08-01), Fujita
Murtagh John E.
Star Manufacturing Company
LandOfFree
Construction system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Construction system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Construction system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-649759