发明名称 Spinning top and belt
摘要 This is a spinning top formed in one piece of suitable material having a proper weight, such as wood or high impact plastic material. It has a bottom convex spinning surface merging into an outwardly upwardly extending cone-shaped portion. The cone-shaped portion then merges into an upwardly extending cylindrical main body portion, which, in turn, merges smoothly outwardly and upwardly into a second cylindrical portion. This second cylindrical portion is internally hollow and cylindrical and merges inwardly into a hollow area within said main body cylindrical portion, this hollow portion with said main body cylindrical portion being slightly tapered downwardly and inwardly and serves to receive a rod or the human thumb of one hand while the other hand manipulates a flexible belt or strap of suitable length about the main body cylindrical portion to impart spinning rotation to the spinning top, this flexible belt or strap having a width about equal to the external height of the main body cylindrical portion.
申请公布号 US4129961(A) 申请公布日期 1978.12.19
申请号 US19770804503 申请日期 1977.06.08
申请人 PARODI, ARNOLD E. 发明人 PARODI, ARNOLD E.
分类号 A63H1/04;(IPC1-7):A63H1/00 主分类号 A63H1/04
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