Folding toy racetrack

Description

FIG. 1 is a top plan view of a folding toy racetrack showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top perspective view thereof in a semi-folded condition;

FIG. 4 is a bottom perspective view thereof in a semi-folded condition;

FIG. 5 is a top plan view thereof in the folded condition; and

FIG. 6 is a bottom plan view thereof in the folded condition.

Referenced Cited
U.S. Patent Documents
D207911 June 1967 Weiss et al.
3205833 September 1965 Fitzpatrick
3530614 September 1970 Strongin
Foreign Patent Documents
365878 December 1938 ITX
Patent History
Patent number: D305135
Type: Grant
Filed: Jan 29, 1987
Date of Patent: Dec 19, 1989
Assignee: Artin Industrial Co., Ltd. (Kowloon)
Inventor: Tat K. Ng (Hong Kong)
Primary Examiner: Charles A. Rademaker
Assistant Examiner: Alicia A. Farrell
Law Firm: Fleit, Jacobson Cohn, Price, Holman & Stern
Application Number: 7/8,429
Classifications
Current U.S. Class: D21/143