Discloses methods and apparatus for headset transmissions mounted to a steerer tube rotationally mounted relative to a head-tube and headset of a cycle frame. A first transmission 5 member mounts about a rotational axis of the steerer tube. The first transmission member rotates with the steerer tube about the rotational axis, and can also translate relative to the steerer tube to transmit a first displacement force to or from a handle bar mounted device. The first displacement force is transmitted to the first transmission member from an interior of the steerer tube. A second transmission member mounts about the rotational axis of the steerer 0 tube. The second transmission member is rotationally isolated to rotate relative to the first transmission member, and can translate with the first transmission member. The second transmission member allows transmission of a second displacement force, from the first displacement force, to a cycle frame mounted device. WO 2012/1005610 PCTNZ2O1 1/000127 ---------- A -A fII ifIk\ 3 9 \ 0 '-,- ---- -\--- 4
IMPROVEMENTS IN OR RELATING TO CYCLE HEADSETS
2016-09-15
Patent
Electronic Resource
English
Online Contents | 1994