发明名称 Protected bumper structure for basketball backboard
摘要 A protected backboard bumper structure for cushioning the lower edges of basketball backboards. A stretchable cover is placed around a bumper pad. The lower edges of the basketball backboard are received within a groove on the bumper pad. With the lower edges of the backboard received within the groove, the cover is stretched into the groove and held between the backboard and the bumper pad.
申请公布号 US5120054(A) 申请公布日期 1992.06.09
申请号 US19910640702 申请日期 1991.01.14
申请人 BASKETBALL PRODUCT INTERNATIONAL 发明人 WETZEL, DAN R.
分类号 A63B63/08;A63B71/00 主分类号 A63B63/08
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