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:
Oct. 29, 1996
Filed:
Jun. 07, 1995
Duane J Niemeyer, Olney, IL (US);
Roadmaster Corp., Olney, IL (US);
Abstract
The adjustable tricycle of the present invention encompasses a body having a front and a rear, a front wheel rotatably attached to the front of the body, a handle bar member pivotally connected to the front of the body for steering the front wheel, a pivotable link mounted on the body; a pair of rear wheels rotatably mounted on the pivotable link, and a positioning device pivotally connected to the pivotable link for controlling the position of the body with respect to the rear wheels. The pivotable link and pivoting positioning device form an angular positioning device which controls the position of the body with respect to the rear wheels. In the preferred embodiment, the positioning device is a support bar capable of interlocking the rear end of the body in at least two locations.