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:
Jan. 30, 1990
Filed:
Jun. 28, 1989
Applicant:
Inventors:
David E Moomaw, East Aurora, NY (US);
Wade A Maple, Elma, NY (US);
Robert J Boggs, East Aurora, NY (US);
Assignee:
The Quaker Oats Company, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63G / ;
U.S. Cl.
CPC ...
272 30 ; 272 / ; 272 54 ; 272 55 ;
Abstract
A teeter-totter is disclosed that simultaneously incrementally rotates as it pivots up-and-down. The teeter-totter comprises a base having a fulcrum about which a beam is pivotally mounted for up-and-down movement. The beam is coupled to the fulcrum by a mechanism that simultaneously incrementally rotates the beam upon movement of the beam in at least one of the up-and-down directions.