Sole structure for a baseball spiked shoe

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United States of America Patent

PATENT NO 9955752
SERIAL NO

15201821

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Importance

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Abstract

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A simplified sole structure for a baseball spiked shoe can improve cushioning properties of a heel region of the sole structure and can enhance comfort when wearing the shoe. The baseball spiked shoe includes a first midsole of a soft elastic member that is disposed at a heel central portion of the shoe, a second midsole of a soft elastic member that is disposed around and outwardly e.g. horizontally away from the first midsole via a circumferential groove therebetween and that is integrated with or unitary as one unit with the first midsole, and an outsole plate of a hard elastic member that is disposed on lower surfaces of the first and second midsoles, that has a plurality of spikes fitted thereon, and that has a hardness greater than a respective hardness of each of the first and second midsoles.

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Patent Owner(s)

Patent OwnerAddress
MIZUNO CORPORATION1-23 KITAHAMA 4-CHOME CHUO-KU OSAKA-SHI OSAKA 541-8538

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirai, Shin Himeji, JP 14 111
Ieta, Tsuyoshi Osaka, JP 8 12
Ito, Koji Takaishi, JP 357 3906

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