公开(公告)号：US20190221197A1

公开(公告)日：2019-07-18

申请号：US16246830

申请日：2019-01-14

Applicant: Pearl Musical Instrument Co.

Inventor： Akito TAKEGAWA ,  Takashi KOIZUMI

IPC: G10D13/06

CPC classification number: G10D13/06

Abstract: One aspect of the rotation stopper (1) for the cymbal pad (10) has a holding hole (19) provided in a holding plate (18) of the cymbal pad (10) and a holding sleeve (22) provided on a supporting rod (20) of a cymbal stand. The holding sleeve (22) is arranged to be inserted through the holding hole (19) with an amount of play in the fitting. The holding hole (19) has a plurality of engaging recesses (34) on the inner periphery. The holding sleeve (22) has an outer peripheral surface having at least one ridge (33) that engages with at least one of the engaging recesses (34) so as to deter the cymbal pad (10) from rotationally moving relative to the holding sleeve (22).

公开(公告)号：US20190213984A1

公开(公告)日：2019-07-11

申请号：US16242301

申请日：2019-01-08

Applicant: Pearl Musical Instrument Co.

Inventor： Takashi KOIZUMI ,  Yuichi SATO ,  Akito TAKEGAWA

IPC: G10D13/02 ,  H01L41/04 ,  G10H3/14

Abstract: A kick pad includes a piezoelectric element (1) that converts a vibration generated by beating with a beater into an electric signal and outputs the electric signal, an impact-absorbing member (5) arranged between the piezoelectric element (1) and a surface (21a) to be beaten by the beater, and a sheet-like striking surface cover (21) that includes a front surface including the surface (21a) to be beaten, and that wraps the impact-absorbing member (5), together with the piezoelectric element (1), on a back surface side of the striking surface cover (21).