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. 02, 1995
Filed:
Feb. 24, 1994
Paul G Moldenhauer, St. Louis Park, MN (US);
Rollerblade, Inc., Minneapolis, MN (US);
Abstract
A roller skate brake for a roller skate having at least two rolling wheels mounted in-line. Each rolling wheel has a circumferential surface and is rotatably mounted to the roller skate about a rolling wheel axle. The brake includes a braking wheel also having a circumferential surface. The braking wheel is rotatably mounted about the roller skate about a braking wheel axle approximately parallel the rolling wheel axle. The braking wheel is mounted to the roller skate so that the circumferential surface of the roller skate wheel can be brought into contact with the circumferential surface of the rolling wheel. The brake also includes a braking lever for braking the rotation of the braking wheel when in contact with the rolling wheel, thus braking the rolling wheel. The circumferential surface of the rolling wheel is generally convex and the circumferential surface of the braking wheel may be generally concave. The braking wheel may have a plurality of ribs disposed on and extending away from the circumferential surface of the braking wheel.