Combined maternity flotation unit and removable central cushion
FIG. 1 is a top plan view of a combined maternity flotation unit and removable central cushion showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a side elevational view thereof, the opposite side being a mirror image of that shown;
FIG. 4 is a vertical cross-sectional view thereof, taken along line 4--4 of FIG. 1;
FIG. 5 is an end elevational view thereof;
FIG. 6 is an opposite end elevational view thereof;
FIG. 7 is a vertical, cross-sectional view thereof, taken along line 7--7 of FIG. 1;
FIG. 8 is a top plan view thereof, with the central cushion element removed;
FIG. 9 is a vertical cross-sectional view thereof, taken along line 9--9 of FIG. 8;
FIG. 10 is a vertical cross-sectional view thereof, taken along line 10--10 of FIG. 8;
FIG. 11 is a top plan view of the removable central cushion element thereof;
FIG. 12 is a side elevational view of the removable central cushion element thereof, the opposite side being a mirror image of that shown; and
FIG. 13 is an end elevational view of the removable central cushion element thereof, the opposite end being a mirror image of that shown.
Type: Grant
Filed: Sep 15, 1988
Date of Patent: Nov 6, 1990
Inventor: Linda M. Dillon (Milton, VT)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Calfee, Halter & Griswold
Application Number: 7/244,360