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:
Feb. 13, 2001
Filed:
Aug. 13, 1998
David W. Walker, Sr., New Caney, TX (US);
Janice Walker, New Caney, TX (US);
Other;
Abstract
A wheelchair and trailer system comprising a trailer which has a planar support in a generally rectangular configuration. The trailer has a front edge, a rear edge and two side edges. Also provided is a forwardly extending rod with an aperture therethrough for positioning over the hole of the wheelchair. It also has an associated pin to selective effect the coupling between the trailer and the wheelchair. Two rear wheels are provided for rotation about a common horizontal axis coupled to the trailer adjacent to the rear edge. A front wheel is provided for rotation about a horizontal axis coupled to the trailer adjacent to the front edge. The front wheel is secured to the forwardly extending rod to allow rotation of the front wheel about a vertical axis for steering purposes.