Title:
APPARATUS FOR GOLF PRACTICE
Document Type and Number:
WIPO Patent Application WO/2017/030239
Kind Code:
A1
Abstract:
According to the present invention, provided is an apparatus for golf practice that comprises: a fixed frame (110) installed on the floor of an installation place; an inclined plate (120) spaced upward apart from the fixed frame (110) to face the same and having a plurality of unit inclined plates (121) sequentially arranged along the circumferential direction thereof, each of which has a gradually increasing area away from the center (C) in the radial direction thereof; a plurality of lifting and lowering modules (130) that are provided between the fixed frame (110) and the inclined plate (120) and individually extend and retract according to a control signal to press the respective unit inclined plates (121) to adjust the tilt angles thereof; and a controller (140) that outputs a control signal for controlling to drive each lifting and lowering module (130) in order to rotate each unit inclined plate (121) to a set tilt angle according to an input signal that is input through a manipulation unit (141).
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| JP2022112153 | HOLE SUBSTITUTION DEVICE |
Inventors:
RYU BOG HYEON (KR)
Application Number:
PCT/KR2015/011848
Publication Date:
February 23, 2017
Filing Date:
November 05, 2015
Export Citation:
Assignee:
RYU BOG HYEON (KR)
International Classes:
A63B69/36
Foreign References:
| KR101361124B1 | 2014-02-12 | |||
| KR20110022976A | 2011-03-08 | |||
| KR20090104180A | 2009-10-06 | |||
| KR20140058473A | 2014-05-14 | |||
| KR970012198U | 1997-04-25 |
Attorney, Agent or Firm:
LEE, Dae Sun (KR)
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