GOLF PUTTING PRACTICE MACHINE INCLUDING LASER POINTER

WIPO Patent Application WO/2014/021648

A1

According to the present invention, a golf putting practice machine including a laser pointer is configured to include: a laser direction adjustment plate (1) which determines whether or not an emitted laser beam is directed in a normal direction; a laser pointer (2) which emits the laser beam toward the laser direction adjustment plate (1) when an ON/OFF switch (2-1) is in the ON state, wherein said switch is arranged to enable or prevent the emission of the laser beam; a laser pointer accommodating portion (3) which accommodates and fixes the laser pointer (2); a laser mount (4) on which the laser pointer accommodating portion (3) is mounted, attached, and installed; an aiming upper plate (5) on which the laser direction adjustment plate (1) and the laser mount (4) are placed so as to be slidably movable; an aiming plate (6) on which the aiming upper plate (5) is placed such that the rolling direction of a golf ball is accurately set; a force-conversion roller (7) which converts the free fall of a golf ball into a horizontal force; a horizontal adjustment support plate (8) which fixes and supports the force-conversion roller (7) and performs leveling; an inclined height plate (9) which is connected to the horizontal adjustment support plate (8) so as to cause the golf ball to freefall; and a ball height adjustment plate (10) which is slidably connected to the inclined height plate (9) so as to determine the height from which the golf ball freefalls.

YOO DUCKSANG (KR)

PCT/KR2013/006924

February 06, 2014

August 01, 2013

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YOO DUCKSANG (KR)

A63B69/36

KR101146396B1	2012-05-17
US4997189A	1991-03-05
US20130079171A1	2013-03-28
JP2002306657A	2002-10-22

KIM, YOON-BAE (KR)
김윤배 (KR)

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