Combined magnetic spinner and trackway

Description

FIG. 1 is a perspective view of a combined magnetic spinner and trackway showing my new design;

FIG. 2 is a top plan view of the trackway member;

FIG. 3 is a side elevational view thereof, the side opposite being a mirror image;

FIG. 4 is a side elevational view of the design shown in FIG. 1 drawn on a larger scale and shown partially in fragment, the side opposite being a mirror image; and,

FIG. 5 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D275582 September 18, 1984 MacCarthy
617089 January 1899 Freeman
2680933 June 1954 Laurens et al.
2744354 May 1956 Watkins et al.
Foreign Patent Documents
4385 1890 GBX
Patent History
Patent number: D290857
Type: Grant
Filed: Mar 11, 1985
Date of Patent: Jul 14, 1987
Inventor: Raymond J. Lohr (Erie, PA)
Primary Examiner: Charles A. Rademaker
Attorneys: Wayne L. Lovercheck, Charles L. Lovercheck, Dale R. Lovercheck
Application Number: 6/710,488
Classifications
Current U.S. Class: D21/92; D21/96