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:
Jul. 22, 2025
Filed:
Apr. 27, 2022
Applicant:
CA Technology Systems As, Oslo, NO;
Inventor:
Knut Tore Ljøsne, Lom, NO;
Assignee:
MONT INVEST 30 AS, Oslo, NO;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62M 11/18 (2006.01); B62M 11/16 (2006.01);
U.S. Cl.
CPC ...
B62M 11/18 (2013.01); B62M 11/16 (2013.01);
Abstract
A pedally propelled vehicle multi-speed gear system with a number of unique gear-ratios, including a main shaft, an epicyclic gear section with an input and an output, the epicyclic gear section being arranged coaxially on the main shaft, the epicyclic gear section including a first and second interconnected epicyclic gear sets, and the first and second epicyclic gear sets including a sun gear, a planetary gear, and a ring gear, the main shaft including a support protrusion extending outwardly, the second sun gear being configured to be slidingly arranged on the main shaft and axially supported by the support protrusion in a direction.