The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 05, 1991
Filed:
Apr. 27, 1989
Applicant:
Inventors:
Assignee:
Marchon, Inc., Arlington Heights, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63H / ;
U.S. Cl.
CPC ...
273 / ; 273 / ; 238 / ; 238 / ; 446446 ;
Abstract
A track section for a slot track racing game has a double walled box channels formed by alignment projections and receptacles therefore on each of the opposite sides of a track. A pair of hooks prevent accidental disconnection of the track sections responsive to random movements. The hooks have dependent fins which concentrate bending forces to the root ends thereof to preclude random bending under stress conditions. A lap counter gives a signal after a slot track vehicle has made a predetermined number of laps.