Title: Speed reguluting flying block assembly of eight-categorie musical instrument
Application Number: 97101539 Application Date: 1997.01.31
Publication Number: 1189662 Publication Date: 1998.08.05
Approval Pub. Date: Granted Pub. Date: 2003.10.29
International Classifi-cation: G10F5/02
Applicant(s) Name: Yunsheng (Group) Co., Ltd., Ningbo City Address: 315040
Inventor(s) Name: Zhu Yunde
Attorney & Agent: zhang gang
Abstract:
     A speed-regulating flyblock assembly for music box is composed of a pair of flyblocks, a pair of connecting arms and central column sleeve for fixing flyblocks to speed-regulating axle, and features that original inertial frame fixed to speed-regulating axle is modified into a flyblock assembly and the space on the axle which is possessed originally by inertial frame is now used to allow the flyblock assembly to move along the axle, having wider axial regulation range.
Time: 8