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:
Mar. 30, 1993
Filed:
Sep. 06, 1991
Jeffrey A Roberts, Apple Valley, MN (US);
Other;
Abstract
An in-line skate braking system for braking of an individual on in-line skates by transferring the center of gravity about the rear roller to frictionally engage a brake pad of one in-line skate or both in-line skates against the ground. The brake pad is of a suitable material, such as rubber, so as to frictionally engage with the ground surface. The degree of braking is determined by the degree of pressure axially transferred about the rear roller by the center of gravity to the brake pad. By the skater properly shifting his or her weight about the rear roller, maximum force can be applied between the brake pad to the ground surface, causing a safe stop over a finite distance. In a fourth embodiment, an after-market replacement brake assembly includes a cast member for engagement with a brake shoe of an in-line skate, and a rubber pad which screws onto the cast member.