Title:
WIND INSTRUMENT PRACTICE DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/018242
Kind Code:
A1
Abstract:
The present invention relates to a wind instrument practice device and, more specifically, to a wind instrument practice device configured not only to enable anyone regardless of his or her skill level in handling an instrument to easily practice the instrument, but also to enable a user to universally apply one practice device to various wind instruments to practice the wind instruments. To this end, the present invention comprises: a body part having a rod shape; a mouthpiece provided at an upper part in the longitudinal direction of the body; a plurality of button parts arranged below the mouthpiece part at intervals to protrude out or retract for operation; a control part provided in the body part to control operations of the button parts; and a memory part provided in the body part to be connected to the control part.
Inventors:
KIM CHOONG KUK (KR)
Application Number:
PCT/KR2022/011979
Publication Date:
February 16, 2023
Filing Date:
August 11, 2022
Export Citation:
Assignee:
KIM CHOONG KUK (KR)
International Classes:
G09B15/00; G10D9/02; G10D9/04; G10G7/00
Foreign References:
| JP2011209439A | 2011-10-20 | |||
| JP2003330456A | 2003-11-19 | |||
| KR20120105650A | 2012-09-26 | |||
| KR20210009535A | 2021-01-27 | |||
| US20070256539A1 | 2007-11-08 |
Attorney, Agent or Firm:
SEONG, Nak Hoon (KR)
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