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:
May. 01, 2007
Filed:
Oct. 20, 2005
Michael Dorfman, Prairie View, IL (US);
George Szwaya, East Troy, WI (US);
Robert E. Szwaya, Milwaukee, WI (US);
Michael Dorfman, Prairie View, IL (US);
George Szwaya, East Troy, WI (US);
Robert E. Szwaya, Milwaukee, WI (US);
Trick Percussion Products, Inc., Schaumburg, IL (US);
Abstract
A bass drum beater may include a shaft having a length, a beater head fixable to a selected position along the length, and a connector engageable to the beater head and to the shaft to secure the position. The beater head may form an angle with respect to the shaft and the angle may be adjustable along a range, which may be about 20 degrees to either side of perpendicular. A bass drum beater may also include a shaft, a beater head having a drumward side and a hole to engage the shaft, a beater face attachable to the drumward side, and a means for holding the beater head in a longitudinal position and an angular position with respect to the shaft, wherein the longitudinal position and the angular position are adjustable. The means may include a bushing around the hole and a screw engaging the bushing.