Title:
AUTOMATED SHEET MUSIC TURNER
Document Type and Number:
WIPO Patent Application WO/2019/100466
Kind Code:
A1
Abstract:
An automated sheet music turner comprises multiple pages of sheet music or sheet music covers (1) provided with a first magnetic member (3), and a sheet turning mechanism (2). The sheet turning mechanism (2) comprises a rotary arm assembly (21), a second magnetic member (4) mounted on the rotary arm assembly (21), and a first motor (22). The rotary arm assembly (21) comprises a rotary arm (211) rotatably connected to the first motor (22), and a pivoting arm (212) movably mounted on the rotary arm (211). The second magnetic member (4) is mounted on the pivoting arm (212). The sheet turning mechanism (2) further comprises a driving mechanism (23) for driving the pivoting arm (212) to pivot towards or away from a side of the first magnetic member (3). The automated sheet music turner has a simple structure, is easy to operate, and resolves an issue in which it is difficult for the rotary arm assembly (21) to disengage from the sheet music or the sheet music covers (1) during rotation, causing the rotary arm (211) to return the sheet music or the sheet music covers (1) as the sheet turning operation continues.
Inventors:
LIANG ZHIHUI (CN)
DENG XIAORONG (CN)
DENG XIAORONG (CN)
Application Number:
PCT/CN2017/116348
Publication Date:
May 31, 2019
Filing Date:
December 15, 2017
Export Citation:
Assignee:
LIANG ZHIHUI (CN)
DENG XIAORONG (CN)
DENG XIAORONG (CN)
International Classes:
B42D9/06
Foreign References:
| CN201249576Y | 2009-06-03 | |||
| JPH09193567A | 1997-07-29 | |||
| JPH10137045A | 1998-05-26 | |||
| GB161233A | 1921-04-05 | |||
| US4773297A | 1988-09-27 | |||
| CN2832534Y | 2006-11-01 | |||
| CN2855751Y | 2007-01-10 | |||
| CN104068626A | 2014-10-01 |
Attorney, Agent or Firm:
GUANGDONG LIANGMA LAW FIRM (CN)
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