发明名称 Basketball player's training aid for teaching proper follow through
摘要 A flexible, adjustable wrist bank which is snuggly and non-slippably worn on the shooting arm of a basketball player near the wrist is disclosed, which includes an elongated flexible, plastic tube connected at one end thereof to the band and at its outer end to a feeler device. The feeler device may be a transversely extending plastic tube joined at mid-length to the elongated tube. The elongated tube contains a wire extending there through to give it rigidity so that it will hold its shape once determined, yet allow the shape of the tube, such as the curvature thereof, to be changed for use by different players having different hand sizes and finger lengths. A washer is confined in a pocket in the wrist band against which the elongated tube connects to provide a broadened, rigid supporting surface for the elongated tube to help prevent it from flopping and wobbling at the point of its connection to the band.
申请公布号 US4805905(A) 申请公布日期 1989.02.21
申请号 US19870104120 申请日期 1987.10.05
申请人 HAUB, GARY 发明人 HAUB, GARY
分类号 A63B69/00;(IPC1-7):A63B69/00 主分类号 A63B69/00
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