Title:
A customized racket Chotsuru system
Document Type and Number:
Japanese Patent JP5991807
Kind Code:
B2
Abstract:
A customized racquet stringing system for a racquet having a plurality of main and cross string segments. The stringing system includes a stringing machine having a base and a stringing platform, and a control unit. The stringing platform is coupled to the base. The stringing platform includes a turntable and a string tensioning assembly. The string tensioning assembly is configured to receive one or more string tension control signals. The control unit is operably coupled to the string tensioning assembly and is configured to execute a string tensioning program and to provide a plurality of the string tension control signals based off of the string tensioning program to the tensioning assembly. The control unit includes a processor and a memory. The tension control signals correspond to at least three separate string tension values applied to the plurality of main string segments and/or the plurality of cross string segments.
Inventors:
William Dee Severa
Ronald Earl Roch
John B. Lions
Robert Tea Capheim
Ronald Earl Roch
John B. Lions
Robert Tea Capheim
Application Number:
JP2011248837A
Publication Date:
September 14, 2016
Filing Date:
November 14, 2011
Export Citation:
Assignee:
WILSON SPORTING GOODS COMPANY
International Classes:
A63B51/14
Domestic Patent References:
| JP2008302210A | ||||
| JP5345055A |
Foreign References:
| WO2002011824A2 |
Attorney, Agent or Firm:
Kenji Sugimura
Takahiro Yamazaki
Yoshihiro Uemura
Takahiro Yamazaki
Yoshihiro Uemura
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