Patent ID: 7942767
Filing Date: 2011-05-17
Classification: B62M,Y10T

Abstract:
1. A bicycle derailleur comprising: a base member; a movable member that supports a chain guide, wherein the movable member is coupled to the base member so that the movable member moves relative to the base member for moving a chain among a plurality of sprockets; an intermediate member that mounts the base member to a bicycle frame; a first adjusting mechanism that adjustably sets a position of the intermediate member relative to the bicycle frame, wherein the first adjusting mechanism does not fasten the intermediate member to the bicycle frame; and a second adjusting mechanism that adjustably sets a position of the base member relative to the intermediate member; wherein the first adjusting mechanism causes the intermediate member to rotate around a first axis; wherein the second adjusting mechanism causes the base member to rotate around a second axis; and wherein the first axis is different from the second axis.