发明名称 PLAY BALL AND METHOD OF MANUFACTURE
摘要 A play ball (90) having visually distinctive colored irregular shaped patches (124, 128, 135) distributed over its exterior. Portions of the ball exterior may be uncovered with patches, and have a color distinct from the color of the patches. Regions (134, 136) of different tactile patterns are impressed on the ball, and these regions may match all or parts of the differently colored patches (124, 128, 135). A method of making the game ball involves the use of a mold (50, 52) which impresses the different tactile pattern regions on the patches (124, 128, 135) and the uncovered regions (134, 136) of the ball (90).
申请公布号 CA2166400(A1) 申请公布日期 1995.01.12
申请号 CA19942166400 申请日期 1994.03.03
申请人 MATTEL, INC. 发明人 HSIEH, FRANK;FEINSINGER, PAUL;RATNER, DONALD
分类号 A63B41/08;B29C59/02;B29D22/02;(IPC1-7):A63B41/08;A63B45/00 主分类号 A63B41/08
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