Abstract: An air flow valve positioned along the air flow path in a wind instrument. The valve includes three air conduits and is shiftable between a first position wherein the air flows substantially straight through the main air passage to the bell, and a second position wherein the air flow is diverted to a slide loop and thence back to the main air passage. The valve includes a manual actuator which is easily accessed by the musician to shift the valve between its first and second positions during playing.
Abstract: A shiftable snare strainer for a snare drum including a body secured to the drum shell and a slide longitudinally shiftable relative to the body. The slide is connected at its lower end to the snares. A lock is pivotally carried by the body for engaging the slide to hold the slide in a down position wherein the snares are spaced from the head. The lock is released by striking a release pad to allow the slide to shift upwardly to engage the snares with the drumhead.
Type:
Grant
Filed:
September 4, 1990
Date of Patent:
April 28, 1992
Assignee:
Selmer Corporation
Inventors:
John Cummings, Fred Mills, Richard Gerlach, Glenn Strawn