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:
Apr. 08, 2008
Filed:
Mar. 28, 2005
Tadeusz W. Keska, Smithfield, RI (US);
Mark S. Duffy, Arlington, MA (US);
Christopher C. Briden, Coventry, RI (US);
Chinawut P. Paesang, Cumberland, RI (US);
Tadeusz W. Keska, Smithfield, RI (US);
Mark S. Duffy, Arlington, MA (US);
Christopher C. Briden, Coventry, RI (US);
Chinawut P. Paesang, Cumberland, RI (US);
Other;
Abstract
A swing apparatus comprises a support stand, a swing supported with respect to the support stand to oscillate back and forth along a swing arc about a pivot axis, and a drive assembly that operates to oscillate the swing. Various components of the drive assembly are coupled to the swing to oscillate therewith about the pivot axis. The drive assembly has a pair of drive members that periodically engage portions of the support stand resulting in forces being imparted on the swing to move the swing.