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. 12, 2011
Filed:
Dec. 19, 2007
Michael Spangler, Shell Beach, CA (US);
Michael Spangler, Shell Beach, CA (US);
Other;
Abstract
A stability system for a trike includes an articulating rear wheel assembly and a steering assembly. The articulating rear wheel assembly includes a swing arm and an articulating rear spindle. The articulating rear wheel assembly is connected with the steering assembly such that the wheel assembly rotates in a positive angle or in a negative angle in synchronous relationship with the front wheels of the trike. The steering assembly comprises a plurality of steering components. In some preferred embodiments the steering components may be bell cranks, tie rods, or push/pull rods.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile