Collapsible, foldable boat

Ships – Boats – boat component – or attachment – Sectional

Patent

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Details

B63B 700

Patent

active

047305738

ABSTRACT:
A collapsible foldable boat comprises a plurality of waterproof structural plates arranged in spaced relation to each other in the form of a boat hull, and a plurality of waterproof, flexible connecting pieces sealed to the plates and hinging them to each other. The plates are arranged in spaced longitudinal and transverse rows to enable folding both longitudinally and transversely. Interlocking end bulkheads, keelboard, and side rails maintain the boat disassembleably in a rigid, stable, assembled condition.

REFERENCES:
patent: 1202643 (1916-10-01), Ames
patent: 1359806 (1920-11-01), Holmstrom
patent: 2111555 (1938-03-01), Clark
patent: 2271338 (1942-01-01), Hamlin, Jr.
patent: 3139634 (1964-07-01), Craft
patent: 3184768 (1965-05-01), Thomsom
patent: 3228042 (1966-01-01), Ogimoto
patent: 3981035 (1976-09-01), Iwabuchi
patent: 4250583 (1981-02-01), Jensen
patent: 4282616 (1981-08-01), Battershill

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