Patent ID: 9440486
Filing Date: 2016-09-13
CPC Classification: B60B,B60Y,B65B

Claim Text:
1. A system for a human-powerable vehicle, the system comprising an inner annular module, wherein the inner annular module comprises: a concentric central aperture region having a minimum diameter chosen from the group of at least 25 millimeters, at least 50 millimeters, at least 100 millimeters, at least 150 millimeters, and at least 200 millimeters; a hub attachment feature for securing a user detachable hub in the aperture region; and a plurality of first spoke attachment points wherein the first spoke attachment points are used to attach steel tension spokes that radiate outward from the inner annular module and wherein the first spoke attachment points are located: a plurality of second spoke attachment points wherein the second spoke attachment points are used to attach steel tension spokes that radiate outward from the inner annular module and wherein the second spoke attachment points are located: