The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 14, 1995
Filed:
Oct. 15, 1993
Yoshiki Hoshino, Aichi, JP;
Hoshino Gakki Co., Ltd., Nagoya, JP;
Abstract
A drum beater includes a support with the beater rotary shaft on the support. A swingable beater attached to the beater rotary shaft is adjustable in position around that shaft for establishing the swing distance between the beater and the drum head. An operating member on the shaft is connected to the drum pedal such that operation of the drum pedal rotates the shaft. A beater shaft restoring cam is attached to a spring which is increasingly tensioned as the drum pedal is operated and which returns the cam and the beater shaft to a return position when the pedal is released. The cam is adjustably positionable in orientation around the beater rotary shaft.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile