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:
Jan. 19, 1988
Filed:
Sep. 03, 1985
Harry Ferrari, Pittsburgh, PA (US);
Raymond P Harrington, Pittsburgh, PA (US);
Harry W Ingram, Pittsburgh, PA (US);
Ferrari Importing Company, Inc., Royal Oak, MI (US);
Abstract
Weight-and-balance adjusting assemblies for use with a racquet for racquet sports. The adjusting assemblies in each case includes a weight having an adhesive formed of an acrylic foam, with very high-bonding properties, secured to its base surface. The unbonded face of the adhesive is secured when an adjusting assembly is in use, secured to a selected part of the racquet. The weight is composed of lead which has a low melting point and is readily moldable to mate with the surface of the part of the racquet to which it is secured or is to be secured. Because of the bonding to the racquet by the adhesive, an adjusting assembly and its weight form an integral part of the racquet. The package includes a card to which a plurality of adjusting assemblies are removably secured. The card carries adjusting assemblies with weights of different magnitudes for the same parts of a racquet and adjusting assemblies for different parts of a racquet. The racquet according to this invention may be a conventional racquet having integral therewith weight-and-balance-adjusting assemblies in accordance with this invention.