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20250177823. Racket Frame Racket (MIZUNO)

From WikiPatents

Racket Frame and Racket

Abstract: a racket frame includes a face portion and a grip portion that are arranged side by side in a first direction. face portion includes a first part including a first end located on a side opposite to grip portion in first direction and a second part including a second end located on a side of grip portion, second part being disposed apart from first part. a plurality of first through-holes that extend along first direction and are arranged at intervals in a second direction are formed in first part. the plurality of first through-holes include a first hole closest to a center of first part in second direction and a second hole located on an opposite side of the center with respect to first hole. in a third direction intersecting with first direction and second direction, a width of first hole is larger than a width of second hole.

Inventor(s): Yohei Yamashita, Takayuki Ootomo, Ei Ota, Hiroki Yano

CPC Classification: A63B49/022 (String guides on frames, e.g. grommets)

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