Multi-hull boats

Ships – Displacement-type hull – Multiple hulls

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

114 39, 114345, B63B 708

Patent

active

043489710

ABSTRACT:
An inflatable catamaran comprises a central tubular longitudinal torsion beam carrying a mast and a set of four or five cross beams secured at their centers to the longitudinal torsion beam and at their outer ends to a pair of inflatable hulls. Each hull has an upper inflatable tube and a lower inflatable tube tightly held together by side walls.

REFERENCES:
patent: 1093196 (1914-04-01), Lombardi
patent: 2351542 (1944-06-01), Paull
patent: 2712293 (1955-07-01), O'Higgins
patent: 3473502 (1969-10-01), Wittkamp
patent: 3510906 (1970-05-01), Baldwin, Sr.
patent: 3566425 (1971-03-01), Welty
patent: 3696451 (1972-10-01), Thompson
patent: 3866557 (1975-02-01), Lang
patent: 4136414 (1979-01-01), Popkin

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Multi-hull boats does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-hull boats, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-hull boats will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2150943

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.