| 摘要 |
<p>SPINNING TOPA spinning top (2) includes amain body (4) taperingfrom a top end to a bottom end thereof and having a rotatingtip end (40) at the bottom end, and a plate body (3) including a base portion (31) connected to and covering the top end of the main body (4), an annular grip portion (32) extending outwardly and radially from the base portion (31), and a top face (30) defined by top surfacesof the base portion (31) and the annular grip portion (32). The base portion (31) has a central tapered groove (311) tapering downwardly from the top face (30) of the plate body (3). The rotating tip end (40) has a diameter smaller than a smallest diameter of the central taperedgroove (311).Figure 2</p> |
