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:
Jun. 13, 1989
Filed:
May. 26, 1988
Applicant:
Inventors:
Nobuyoshi Ohnuma, Mibu, JP;
Akio Ueda, Mibu, JP;
Assignee:
Toybox Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63H / ;
U.S. Cl.
CPC ...
446446 ; 446121 ; 238 / ;
Abstract
An endless rail for a running toy is described. The rail includes a plurality of block bodies, each having a guide groove formed on a top surface thereof. Each block body is in the shape of an alphabet letter or symbol. Each guide groove is open to at least one end surface of the block body. A female fitting portion and a male fitting portion are formed adjacent each opening of the guide groove to connect block bodies together and communicate the guide grooves. The running toy is provided with a guide pin fitted into the communicated grooves.