Wing type sailing yacht

- Deutsche Airbus GmbH

FIG. 1 is a top and side perspective view of a wing type sailing yacht showing my new design;

FIG. 2 is a side elevational view thereof, the opposite side elevational view being a mirror image of that shown;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevational view of a second embodiment of the wing type sailing yacht;

FIG. 6 is a bottom plan view of FIGS. 1 and 5; and,

FIG. 7 is a rear elevational view of FIG. 5.

The sole difference between the first embodiment and second embodiment being in that the first embodiment have ribs on the mast.

Referenced Cited
U.S. Patent Documents
3802366 April 1974 Mankwtch
3964417 June 22, 1976 Williams et al.
4771716 September 20, 1988 Dat
Patent History
Patent number: D337300
Type: Grant
Filed: Jan 15, 1991
Date of Patent: Jul 13, 1993
Assignee: Deutsche Airbus GmbH (Hamburg)
Inventor: Ernst-August Bielefeldt (Hollenstedt)
Primary Examiner: Kay H. Chin
Attorneys: W. G. Fasse, D. H. Kane, Jr.
Application Number: 7/643,651