| 摘要 |
A hoop control guide includes a lower hoop engaging V-shaped member having legs converging at a first angle and a second integral and upwardly inclined V-shaped member integral with the lower V-shaped member and having a substantially smaller converging angle of the legs. In the preferred embodiment of the invention, the end of the hoop control guide incorporating the two angularly related V-shaped hoop engaging members is integrally formed from bent wire and attached to a suitable hand-held shaft.
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