Steering System for Bicycle Handlebars
    3.
    发明公开

    公开(公告)号:US20230406437A1

    公开(公告)日:2023-12-21

    申请号:US18206803

    申请日:2023-06-07

    发明人: Johannes Thumm

    IPC分类号: B62K3/02

    CPC分类号: B62K3/02 B62K2201/00

    摘要: A steering system for bicycle handlebars comprises a holding element fixed to the steer tube, in particular above an upper bearing element. A fixing element is arranged between two bearing elements. The fixing element is not directly connected to the steer tube, but is connected, in particular by form-fit, to the holding element by means of a connection means.

    Steering Stop for Bicycle Handlebars
    4.
    发明公开

    公开(公告)号:US20230150606A1

    公开(公告)日:2023-05-18

    申请号:US17988190

    申请日:2022-11-16

    发明人: Johannes Thumm

    IPC分类号: B62K21/06 B62K21/10

    CPC分类号: B62K21/06 B62K21/10

    摘要: A steering stop for bicycle handlebars includes a first stop element. The stop element can be connected to a steer tube of a bicycle fork in particular in a clamping manner and includes two stops. A second stop element can be fixed on the bicycle frame and cooperates with the first stop element. For passing lines therethrough, which originate for example at a brake and/or gearshift unit, the first stop element includes at least one recess.

    Guide Element for Bicycle Drive Means
    6.
    发明申请

    公开(公告)号:US20190283838A1

    公开(公告)日:2019-09-19

    申请号:US16351872

    申请日:2019-03-13

    发明人: Johannes Thumm

    IPC分类号: B62M9/126 B62M9/125

    摘要: A guide element for bicycle drive means includes a main bearing pin for fixing a swing arm bearing. Further, a spacer sleeve is provided which is arranged on the main bearing pin for reducing a distance between a drive ring and a bicycle frame element.