US 12,277,920 B2
Electronic cymbal and case attachment method
Ryo Tanida, Shizuoka (JP); and Syota Kobayashi, Shizuoka (JP)
Assigned to Roland Corporation, Shizuoka (JP)
Appl. No. 17/630,166
Filed by Roland Corporation, Shizuoka (JP)
PCT Filed Aug. 1, 2019, PCT No. PCT/JP2019/030317
§ 371(c)(1), (2) Date Jan. 26, 2022,
PCT Pub. No. WO2021/019778, PCT Pub. Date Feb. 4, 2021.
Prior Publication US 2022/0415295 A1, Dec. 29, 2022
Int. Cl. G10H 3/14 (2006.01)
CPC G10H 3/146 (2013.01) [G10H 2230/321 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An electronic cymbal comprising:
a frame with a disc-shape; and
a case attached to a bottom surface of the frame to protect electronic components, wherein
the frame is provided with a frame-side attaching section,
the case is provided with a case-side attaching section, a case inner wall with a wall-shape that forms an inner peripheral side thereof, a case outer wall with a wall-shape that forms an outer peripheral side thereof, and a case bottom wall with a wall-shape that forms a bottom surface of the case, and
the case is attached to the frame by fitting the frame-side attaching section and the case-side attaching section into each other,
the case-side attaching section is configured with a hooking section having a tip end portion with a tapered shape and a protruding portion that protrudes upward,
the frame-side attaching section is configured with a projection accommodating section into which an upper portion of the hooking section of the case-side attaching section is fitted, and a support section that supports a bottom surface of the case-side attaching section, and
the case outer wall is attached to the frame by fitting the hooking section of the case-side attaching section into the projection accommodating section and the support section of the frame-side attaching section.