Toy building unit

- Interlego A.G.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top perspective view of a toy building unit showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
1271160 July 1918 Groves
4270303 June 2, 1981 Xanthopoulos
Foreign Patent Documents
543722 July 1957 CAX
412738 February 1946 ITX
413194 March 1946 ITX
Patent History
Patent number: D291217
Type: Grant
Filed: Dec 4, 1985
Date of Patent: Aug 4, 1987
Assignee: Interlego A.G. (Baar)
Inventor: Erik P. Tapdrup (Virum)
Primary Examiner: Charles A. Rademaker
Law Firm: Kane, Dalsimer, Kane, Sullivan and Kurucz
Application Number: 6/805,334
Classifications
Current U.S. Class: D21/108