Ball puzzle

Description

FIG. 1 is a top plan view of a ball puzzle in an unsolved position showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is another top plan view thereof showing the outer transparent ball rotated to a different position with respect to the inner opaque ball; and,

FIG. 8 is a front elevational view thereof.

The pentagonal graphics are applied to an inner opaque sphere member; each pentagonal graphic having a circular gap therein. The paired circular graphics are applied to an outer transparent shell member.

Referenced Cited
U.S. Patent Documents
D118838 February 1940 Roch
D234708 April 1975 Rostock
D265844 August 17, 1982 Simpson et al.
448974 March 1891 Lyon
Patent History
Patent number: D283523
Type: Grant
Filed: Feb 22, 1983
Date of Patent: Apr 22, 1986
Inventor: Margit C. Balint (Cleveland, OH)
Primary Examiner: Charles A. Rademaker
Law Firm: Watts, Hoffmann, Fisher & Heinke Co.
Application Number: 6/468,278
Classifications
Current U.S. Class: D21/104