| 摘要 |
<p>PURPOSE:To secure the smooth operation of cymbals by coupling a cymbal operation rod with a wheel rotary shaft which shares a rotary shaft and moving up and down a wheel while rotating the wheel with a foot pedal. CONSTITUTION:A movable cymbal 12 is held above by a spring device 30 at all times. The spring device 30 has an adjusting cap 32 and is fitted to a pipe 13 with a bracket 39 and the rod 36a of a spring receiving member 36 gives an upward energizing force to the operation rod 15 at all times. The rod 15 and pedal 20 are coupled by the wheel 40 which shares the rotary shaft 41. Chains 60 and 65 are fitted to rotary members 42 and 43 of the wheel 40, the front end 61 of the chain 60 is fixed to the front seal plate 21 of the pedal, and the rear end 67 of the chain 65 is fixed to the pedal 20. Thus, the hi-hat stand which provides articulate and sharp performance by the principle of a pulley is obtained.</p> |
