发明名称 Bicycle accessory for stabilization while popping wheelees
摘要 A bicycle accessory is provided for stabilizing a bicycle while the operator of the bicycle pops a wheelee. The accessory acts as a safety by providing one or more wheelee wheels behind the rear wheel to limit the upward excursion of the front wheel of the bicycle. The accessory is attachable and detachable from conventional bicycles of various sizes and designs. The accessory is adjustable in size for compatibility and operator preference. The accessory is convertible between receiving one or two wheelee wheels.
申请公布号 US5242183(A) 申请公布日期 1993.09.07
申请号 US19910738816 申请日期 1991.08.01
申请人 OBERG, ROBERT;OBERG, WILBUR 发明人 OBERG, ROBERT;OBERG, WILBUR
分类号 B62H1/12 主分类号 B62H1/12
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