Title:
BILLIARD BALL FOR TRAINING
Document Type and Number:
WIPO Patent Application WO/2018/131751
Kind Code:
A1
Abstract:
The present invention relates to two integrated billiard balls for training, which include an image ball and an object ball assembled together by a connecting means and integrated through spherical contact therebetween so that, at the time of billiard training, a trainee can figure out a situation in which the trainee can hit the object ball coupled to the image ball of the training billiard balls, with a predetermined thickness, just by accurately hitting a cue ball while aiming the center of the image ball. Therefore, the present invention enables a trainee to easily practice thickness adjustment of an object ball and thus improve his or her billiard capability.
Inventors:
PARK DO JOON (KR)
PARK KI CHANG (KR)
PARK KI CHANG (KR)
Application Number:
PCT/KR2017/003795
Publication Date:
July 19, 2018
Filing Date:
April 07, 2017
Export Citation:
Assignee:
PARK DO JOON (KR)
International Classes:
A63B43/00; A63B37/14
Foreign References:
| JP2006087732A | 2006-04-06 | |||
| KR100642525B1 | 2006-11-03 | |||
| JP2002011118A | 2002-01-15 | |||
| KR20110003785U | 2011-04-20 | |||
| JP2010279659A | 2010-12-16 |
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