| 摘要 |
The design is the overall shape, configuration, and ornamentation of the spa shell shown in solid lines in the drawings. The stippled-line outline of a base in Figure 1 is illustrative of typical environment for the spa shell of this design, and forms no part of the design.Figure 1 is a top front perspective view of a spa shell;Figure 2 is a top plan view of the spa shell of Figure 1;Figure 3 is a cross-sectional view taken along line 3-3 of Figure 2;Figure 4 is a cross-sectional view taken along line 4-4 of Figure 2;Figure 5 is a cross-sectional view taken along line 5-5 of Figure 2;Figure 6 is a cross-sectional view taken along line 6-6 of Figure 2; andFigure 7 is a cross-sectional view taken along line 7-7 of Figure 2.
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