Water improvement appliance
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FIG. 1 is a perspective view of a water improvement appliance showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a right side elevational view thereof, the opposite left side elevational view being identical thereto;
FIG. 7 is a front elevational view thereof showing the screw of the respective leg portions in a loosened position;
FIG. 8 is a right side elevational view showing the screw of the respective leg portions in a loosened position;
FIG. 9 is a top plan view thereof in an open position;
FIG. 10 is a right side elevational view thereof in an open position;
FIG. 11 is a sectional view taken along the line 11--11 in FIG. 2;
FIG. 12 is a sectional view taken along the line 12--12 in FIG. 3; and,
FIG. 13 is a right side elevational view thereof, with the broken line showing for illustrative purposes only and forming no part of the claimed design.
Type: Grant
Filed: Dec 24, 1996
Date of Patent: Sep 29, 1998
Assignee: Nihon Kenko Zoushin Kenkyukai Corporation (Fukuoka)
Inventor: Isamu Masuda (Fukuoka)
Primary Examiner: Marcus A. Jackson
Law Firm: Jordan and Hamburg
Application Number: 0/64,293