| 摘要 |
PROBLEM TO BE SOLVED: To provide a gauge for table tennis which can measure both of the height and the tension of a table tennis net by one instrument. SOLUTION: The lower ends A of gauge legs 102a and 102b which extend in parallel of a gauge body 102 for which a metal sheet having a uniform thickness is formed into a tuning fork shape of a specified weight are formed on a same level. On the internal bottom surface of a groove section 103 between the leg sections 102a and 102b, a first U-shaped groove 103a and a second U-shaped groove 103b having respectively different depths are formed. At the same time, on the side edge section of the gauge body 102, a shoulder section 104 which works as a measuring section as well for the net height and the rubber thickness is formed at positions having respectively different heights from the gauge ends A. COPYRIGHT: (C)2005,JPO&NCIPI
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