Return top
OwnerRobert C. Burroughsinventor
Life of this patent
Estimating the term…
Abstract
This invention, a return top with multiple designing means enables the child to make numerous design changes in his or her return top to satisfy the creative desire or need of the individual.
Claims18
A return top having a multiple designing means mounted to a structure and rotating with the speed of said structure, said structure comprising a pair of substantially disk shaped parts and an axle connecting said pair of substantially disk shaped parts, said multiple designing means comprising stacked and removable design washers of said pair of substantially disk shaped parts, there being at least two of said stacked and removable design washers for each side, each with different overall diameters, each having apertures extending therethrough to mount to said axle with different designs on opposing faces of said design washers enabling a changing and replacing of face side up designs of said design washers by the reversing of said design washers, said designs on face side up of said design washers being visible when stacked, said design washers independent of one another, said design washers secured with fastening means, said fastening means comprising at least one screw threaded portion and at least one correspondingly threaded nut, said fastening means enabling the removal and replacing and repositioning of said design washers upon removal of said threaded nut.
A return top having a multiple designing means enabling a changing and replacing and repositioning of surface designs of said multiple designing means with the use of existing mounted parts without changing its geometrical structure, and means to revert said return top back to its original surface design with same said existing mounted parts, said multiple designing means mounted to a structure, said structure comprising a pair of substantially disk shaped parts and an axle connecting said pair of substantially disk shaped parts, said multiple designing means comprising stacked and removable and repositionable design washers of said pair of substantially disk shaped parts, there being at least two of said stacked and removable design washers associated with each said disk shaped part, each plate having separate designs on opposing faces enabling a changing and replacing and repositioning of face side up designs of said design washers by the reversing of said design washers, said designs on face side up of said design washers being visible when stacked, said design washers secured with fastening means, said fastening means enabling the removal and replacing and repositioning of said design washers.
Dependencies are inferred from the claim text.