HYDRAULIC OPERATING APPARATUS
    2.
    发明申请

    公开(公告)号:US20190061869A1

    公开(公告)日:2019-02-28

    申请号:US15685637

    申请日:2017-08-24

    申请人: SHIMANO INC.

    IPC分类号: B62L3/02 B62K23/06 B60T11/22

    摘要: A hydraulic operating apparatus for a small vehicle, including a bicycle, comprises a housing, a piston, a mounting assembly, a lever, and a fluid reservoir tank. The housing includes a cylinder bore extending along a cylinder axis. The piston is movably disposed within the cylinder bore. The mounting assembly is configured to mount the housing to a handlebar of the small vehicle. The mounting assembly defines a handlebar mounting axis that is not perpendicular to the cylinder axis in a mounted state where the housing is mounted to the handlebar. The lever is pivotally mounted to the housing and configured to move the piston within the cylinder bore in response to a movement of the lever. The fluid reservoir tank has a lid opening. The lid opening is configured to face a center plane that passes through a geometric center of the handlebar and that is perpendicular to the handlebar mounting axis, in the mounted state.

    OPERATING DEVICE
    3.
    发明申请
    OPERATING DEVICE 审中-公开

    公开(公告)号:US20190039679A1

    公开(公告)日:2019-02-07

    申请号:US15871541

    申请日:2018-01-15

    申请人: Shimano Inc.

    IPC分类号: B62K23/06 B60T13/14

    摘要: An operating device for a handlebar steered vehicle is basically provided with a base member, an operating member and a handlebar fixing structure. The base member includes a support abutment arranged to contact an outer surface of a handlebar while the operating device is in an installed state. The operating member is pivotally coupled to the base member about a pivot axis. The handlebar fixing structure is coupled to base member. The handlebar fixing structure defines a handlebar arrangement area extending along a handlebar axis. The support abutment being spaced from the handlebar receiving area of the handlebar fixing structure in a handlebar axis direction parallel to the handlebar axis by an axial width with a range from ten millimeters to thirty millimeters.

    DEVICE FOR ACTUATING A FRONT DERAILLEUR OF A BICYCLE

    公开(公告)号:US20190031289A1

    公开(公告)日:2019-01-31

    申请号:US16037525

    申请日:2018-07-17

    申请人: Campagnolo S.r.l.

    IPC分类号: B62M25/04 B62K23/06 B62M9/131

    CPC分类号: B62M25/04 B62K23/06 B62M9/131

    摘要: A device for actuating a bicycle front derailleur and displacing a transmission chain between toothed wheels of different diameters. An indexer associated with the derailleur comprises a first stop position and a second stop position. The first stop corresponds to engagement of the transmission chain on a first toothed wheel and the second stop position corresponds to engagement of the transmission chain on a different toothed wheel. A control lever operatively active on the indexer switches between the stop positions with a single actuation of the control lever.

    BICYCLE GEAR SHIFTER
    5.
    发明申请

    公开(公告)号:US20190016413A1

    公开(公告)日:2019-01-17

    申请号:US16065729

    申请日:2016-12-06

    发明人: Ruizan Qin

    IPC分类号: B62M25/04 B62K23/06

    CPC分类号: B62M25/04 B62K23/06

    摘要: A bicycle gear shifter comprises a shift positioning ratchet provided with a number of positioning teeth, release teeth and drive teeth, a drive member for driving the rotation of the shift positioning ratchet, a mounting member mounted on a bicycle handlebar, a resettable positioning member, a release member for driving movements of the positioning member, a fixing member connected to the mounting member, and an actuating member for driving the shift positioning ratchet to reversely rotate. The shift positioning ratchet and the actuating member are mounted on the fixing member by a rotatable main shaft, the positioning member is sleeved around the rotatable main shaft, and the positioning pawl engages with the positioning teeth. The drive member is sleeved around the rotatable main shaft and is provided with a driving part engaging with the driving teeth. The bicycle gear shifter has a simple and compact structure, which reduces the stroke of the corresponding components during the shifting process, raises the responsiveness of a bicycle shifting process, and allows a cyclist to shift gears quickly while riding. The invention also allows a cyclist to select a direction of operation on the basis of actual requirements for flexible use.

    Bicycle hydraulic device
    7.
    发明授权

    公开(公告)号:US10071787B2

    公开(公告)日:2018-09-11

    申请号:US15210827

    申请日:2016-07-14

    申请人: SHIMANO INC.

    IPC分类号: B62L3/02 B62K23/06

    CPC分类号: B62L3/023 B62K23/06 B62M25/04

    摘要: A bicycle hydraulic device comprises a base member and a cover member. The base member is configured to be mounted to a bicycle body. The base member comprises a hydraulic bore and an insertion portion. The hydraulic bore has a first end and a second end. The first end defines a first opening. The insertion portion is provided between the first end and the second end. The insertion portion includes an insertion opening different from the first opening. The cover member is provided at the insertion portion via the insertion opening to cover the hydraulic bore.

    BICYCLE OPERATING DEVICE
    8.
    发明申请

    公开(公告)号:US20180251193A1

    公开(公告)日:2018-09-06

    申请号:US15450814

    申请日:2017-03-06

    申请人: Shimano Inc.

    发明人: Kazutaka FUKAO

    摘要: A bicycle operating device includes a base member, a positioning ratchet, a positioning member, a pulling member, a pulling pawl and first and second release members. The positioning ratchet pivots in first and first directions. The positioning member moves between a holding position that prevents pivoting of the positioning ratchet in the first direction, and a releasing position that releases the positioning ratchet in the first direction. The pulling member pivots the positioning ratchet in the second direction as the pulling member is moved by the pulling pawl. The first release member moves the positioning member from the holding position to the releasing position. The second release member moves the pulling pawl away from the pulling member. The second release member extends between opposite axial sides of the positioning ratchet. The first release member and the pulling member are positioned on opposite axial sides of the positioning ratchet.

    BRAKE MECHANISM
    10.
    发明申请
    BRAKE MECHANISM 审中-公开

    公开(公告)号:US20180236990A1

    公开(公告)日:2018-08-23

    申请号:US15962399

    申请日:2018-04-25

    申请人: Yuan-Hung WEN

    发明人: Yuan-Hung WEN

    摘要: A brake mechanism is provided, including: a main body, for connecting to a vehicle, having a penetrating hole for a wire to dispose therethrough, the wire having an insertion end which is smaller than the penetrating hole in radial dimension; a handle, restrictably pivoted to the main body via a pivot portion, having an assembling portion; the insertion end being directly axially penetrable through the penetrating hole to be fixedly connected to the assembling portion.