Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Emi Tanabe1
Date of Patent
March 21, 2017
1Patent Application Number
150843551
Date Filed
March 29, 2016
1Patent Citations Received
Patent Primary Examiner
Patent abstract
A percussion surface apparatus includes: a head which is formed by rubber, and which includes a front surface and a back surface, the front surface which functions as a percussion surface; a cushion member which includes: a first layer that is butted against the back surface of the head, and that is formed by a fiber-based non-woven fabric; and a second layer that is adjacent to the first layer, and that is formed by a porous urethane material; and a supporting unit which is configured to fix and support the cushion member in a state where the cushion member is butted against the back surface of the head at a pressure.
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