Patent ID: 9156525
Filing Date: 2015-10-13
Classification: B62M

Abstract:
1. A front derailleur for mounting to a bicycle, the front derailleur comprising: a base member having a frame fixing portion and an attaching bore for attaching the base member to a fixing bore of a frame of the bicycle by a fastening member, the frame fixing portion including a first surface and a second surface that is opposite to the first surface, the first surface being configured to face a seat tube of the bicycle in a state in which the base member is attached to the frame, the attaching bore extending through the first surface and the second surface; a chain guide configured to guide a chain; and a link mechanism movably coupling the chain guide to the base member, the base member being disposed with respect to the chain guide such that at least a part of the attaching bore is disposed in front of the chain guide and above the chain guide while the front derailleur is in a state in which the base member is attached to the frame.