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:
May. 08, 2018
Filed:
Apr. 27, 2017
High Point Equipment Llc, Cottonwood Heights, UT (US);
Charles W. McNall, Cottonwood Heights, UT (US);
High Point Equipment LLC, Cottonwood Heights, UT (US);
Abstract
A bicycle roller training device consisting of three rollers for supporting an unsupported or freestanding bicycle using rollers of a novel design. The rollers comprise a barrel, crowned or convex shape with a larger diameter in the center followed by a tapering to a smaller diameter near the sides or ends, optionally having a transitional taper to a larger diameter at the edges. Length of the roller is longer than the diameter of the bicycle tire to be used on the device. The convex center of the roller can either consist of center flat with straight or flat side tapers, constant radius, or convex parabolic shape.