About 42 results
https://drivepatents.com/patents/947479 · 16 Dec 2015
A rim for a bicycle includes a radially outer tire-engaging portion, a radially inner spoke-engaging portion, a first sidewall and a second sidewall spaced apart from the first sidewall. A brake track is located on the first and second sidewalls including ...
https://drivepatents.com/patents/963443 · 28 Jan 2015
Wheel (1) for a cycle comprising a rim (3) and a tire (2), in which: the rim comprises an upper bridge (31) and at least one left lateral flange (321) issuing from the upper bridge and extending radially outward, and comprising a stop (37) such that the le...
https://drivepatents.com/patents/963729 · 21 Jan 2015
The invention relates to a system wheel for a bicycle, with a rim (2; 77) and with a hub body (29; 81) arranged in a center of the rim (2; 77), as well as with a spoke arrangement (6; 74) that connects the rim (2; 77) to the hub body (29; 81). According to...
https://drivepatents.com/patents/965936 · 24 Dec 2014
The present invention relates to a foldable bicycle wheel. The present invention allows a bicycle wheel to be folded into a small volume and allows a tire, including the rim, to be folded into two sizes, large and small, in a dislocated manner so as to be ...
https://drivepatents.com/patents/970269 · 10 Sep 2014
The wheel (1) has a rim (3) including flanges (32.1, 33.1) designed to receive a tire (6). A fairing (5) is affixed to the rim, where the fairing is partially made from a material having a density less than 120 kilogram per cubic meter. The modulus of elas...
https://drivepatents.com/patents/970795 · 27 Aug 2014
The wheel (1) has a hub (30) and a rim (2) providing spoke holes and spoke systems for connecting the hub with the rim. A disk-type reinforcing unit is provided with a through-hole between the rim and a spoke nipple. The reinforcing unit comprises a convex...
https://drivepatents.com/patents/971099 · 20 Aug 2014
The invention relates to a bicycle wheel rim (10), comprising a radially outer portion (12) configured to be coupled with a bicycle tyre and a radially inner portion (14) comprising a plurality of attachment holes (16) for respective spokes. The radially i...
https://drivepatents.com/patents/971349 · 13 Aug 2014
The rim (1) has a braking zone (2) that is primarily made of composite material, where the braking zone is designed to receive a braking body. The braking zone is arranged with a macroscopic structure (6) on its surface. The macroscopic structure is condit...
https://drivepatents.com/patents/973507 · 18 Jun 2014
A carbon fiber rim comprises a circular rim and a heat conduction layer. The circular rim comprises carbon fiber composites, and has two opposite side surfaces facing two brake pads and two opposite hooks extending outward radially to hold tires. The heat ...
https://drivepatents.com/patents/976728 · 2 Apr 2014
A bicycle wheel structure comprises a hub, spoke wires and a rim, wherein the front and back end of the spoke wires are connected to the hub and the rim respectively, wherein: spoke wires are arranged in a group of five spoke wires to form a spoke wire gro...