Title:
球技用ボール
Document Type and Number:
Japanese Patent JP4155708
Kind Code:
B2
Abstract:
A ball for a ball game includes an elastic bladder having the form of a spherical hollow body into which compressed air is charged, a reinforced layer formed on a whole surface of the bladder, and a plurality of leather panels bonded onto the reinforced layer directly or through a cover rubber layer, wherein a peripheral edge portion of the leather panel is folded toward an inside and a thickness adjusting member for eliminating a difference in step caused by the folding of the leather panel is caused to be bonded onto the back of the leather panel surrounded by the folded portion of the leather panel.
Inventors:
Hideshi Shishido
Shigeo Doi
Yoshihisa Okimura
Shigeo Doi
Yoshihisa Okimura
Application Number:
JP2000550565A
Publication Date:
September 24, 2008
Filing Date:
May 20, 1999
Export Citation:
Assignee:
Morten Co., Ltd.
Adidas International Besloten Fennaught Shap
Adidas International Besloten Fennaught Shap
International Classes:
A63B41/08
Domestic Patent References:
| JP61127764U | ||||
| JP60025648U | ||||
| JP55967Z1 | ||||
| JP38016729Y1 | ||||
| JP5005157U | ||||
| JP27003908Y1 |
Attorney, Agent or Firm:
Sota Asahina
Kei Saki
Kei Saki