Title:
BALL FEEDING SYSTEM INCLUDING BALL DELIVERY DEVICE AND BALL FEEDING DEVICE, AND BALL DELIVERY CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2017/111393
Kind Code:
A1
Abstract:
The present invention relates to a ball feeding system including a ball delivery device and a ball feeding device, and a ball feeding control method. According to a first aspect of the present invention, a ball feeding system, which feeds balls to a pitching machine that pitches a ball, comprises: a ball receiving part that receives one or more balls therein; a ball delivery arm that delivers any one of the balls received in the ball receiving part to the pitching machine; a ball delivery rod vertically extending from one side surface of the ball receiving part to guide the movement of the ball delivery arm; and a mix arm that moves along the ball delivery rod with a predetermined interval from the ball delivery arm and shifts at least one ball in the ball receiving part by applying a physical force to the at least one ball received in the ball receiving part.
Inventors:
NOH SEUNG SEOK (KR)
Application Number:
PCT/KR2016/014747
Publication Date:
June 29, 2017
Filing Date:
December 15, 2016
Export Citation:
Assignee:
GOLFZON YUWON HOLDINGS CO LTD (KR)
International Classes:
A63B47/00; A63B69/40; A63B65/12; A63B69/00
Foreign References:
| KR20060084528A | 2006-07-25 | |||
| JP2009039290A | 2009-02-26 | |||
| KR20100007876U | 2010-08-06 | |||
| JP2003339918A | 2003-12-02 | |||
| KR20150130791A | 2015-11-24 |
Attorney, Agent or Firm:
ISQUARE PATENT & LAW FIRM (KR)
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