OSCILLATING MECHANISM FOR PNEUMATIC REED KEY-TYPE MUSICAL INSTRUMENT Russian patent published in 2001 - IPC

Abstract RU 2172984 C1

FIELD: construction of musical instruments. SUBSTANCE: oscillating mechanism has screw for joining spring to supporting member. Screw head is connected to spring end. Such construction simplifies regulation of spring and supporting member joining procedure. EFFECT: simplified construction and enhanced reliability in operation. 2 cl, 1 dwg

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RU 2 172 984 C1

Authors

Kravtsov N.A.

Dmitriev V.V.

Dates

2001-08-27—Published

2000-11-28—Filed