Ships – Life craft handling device – apparatus – or implement – Davit
Reexamination Certificate
2008-06-03
2008-06-03
Swinehart, Ed (Department: 3617)
Ships
Life craft handling device, apparatus, or implement
Davit
Reexamination Certificate
active
07380516
ABSTRACT:
The rotating davit apparatus is for fit next to a boat arch. The apparatus is also provided with a modified arch, as desired by the customer. The apparatus is designed to blend into the shape of boat arches, and is thus provided in a plurality of sizes and lift arm angle variations. The apparatus can be used singularly or in pairs, triplet, or as a quad installation wherein 4 apparatuses are mated to the arch. The apparatus provides utility as well as aesthetic appeal. The basic design provides for relatively inexpensive production and sale.
REFERENCES:
patent: 1614316 (1927-01-01), Petersen
patent: 2045587 (1936-06-01), Dean
patent: 2465118 (1949-03-01), Platt
patent: 2486094 (1949-10-01), Andrade
patent: 3804263 (1974-04-01), Castonguay
patent: 3854594 (1974-12-01), Brooks
patent: 4951594 (1990-08-01), Feikema
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