Tennis trainer machine comprises ball collector whence dispensed balls run down tube or channel to ball store for release singly to striking area.

摘要

The ball (B) collector (14) mounted on the support (12) has a receiver hole below and also a restrainer which reaches across the hole to keep the balls inside the collector (14). The restrainer can be flexed across its line and re-sets under pre-tension. The collector can move up and down and/or adjust in the horizontal on the support (12) and its associated ball dispenser (16) runs round part of the collector (14). The ball striker (18) includes a ball store (72) and striker section (76) fed with balls from the store (72). The ball dispenser (16) has tube or channel ball runs to link collector (14) to ball store (72) whose ball blocker (78) releases balls one at a time to the striker (18).