Method and Apparatus for Real-Time Racket String Tension Measurement

Abstract

A sports racket with racket string tension measurement has a racket frame with a throat that connects a racket head and a racket grip. One or more strings is strung in a stringing pattern, and one or more string anchors retains an end of the string or strings. A tension measurement gauge, such as a strain gauge, is operably associated with the string to sense a tension therein. At least a portion of the tension measurement gauge can be retained by the at least one string anchor, and measured tension can be output to a display. There can be first and second strings strung in a pattern to establish distinct striking zones within the racket head, and tension measurement gauges can be associated with each string. A third string could be strung to establish a peripheral pattern in the racket head.

Dependencies are inferred from the claim text.