| 摘要 |
PURPOSE: An automatic golf ball feeder is provided to enable a user to naturally practice the golf swing because the feeder is installed inside a golf swing plate not to expose complex equipments in putting. CONSTITUTION: An automatic golf ball feeder includes: an entrance which provides a golf ball; a housing(10) which has an exit hole discharging a golf ball supplied to the top side; a screw axis(14) which is installed inside the housing and then interlinks the top and bottom sides; a driven gear(15) which is installed at the bottom end of the screw axis; a driving gear(16) which is installed to engage with the driven gear; a motor(M) which is used to operate the driving gear; an elevating apparatus(20) which can be raised or lowered by a screw part fixed and coupled with the screw axis; and a settling portion(22) which is pulled out via the housing.
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