公开(公告)号：US20170341692A1

公开(公告)日：2017-11-30

申请号：US15164799

申请日：2016-05-25

Applicant: SHIMANO INC.

Inventor： Toyoto SHIRAI

IPC: B62J1/08 ,  B62K19/36

CPC classification number: B62J1/08 ,  B62J2001/085 ,  B62K19/36

Abstract: A bicycle seatpost assembly comprises a first tube, a second tube, and a positioning structure. The second tube has a distal end to be attached to a bicycle seat and a proximal end opposite to the distal end. The second tube is configured to be telescopically received in the first tube. The positioning structure is configured to position the first tube and the second tube relative to each other. The positioning structure comprises a fluid chamber. The fluid chamber comprises a first chamber, a second chamber, and a movable piston. The first chamber is filled with a first liquid. The second chamber includes a second liquid and gas. The second chamber is disposed closer to the distal end of the second tube than the first chamber. The movable piston divides the fluid chamber into the first chamber and the second chamber. The movable piston is movable within the fluid chamber.

公开(公告)号：US20160355225A1

公开(公告)日：2016-12-08

申请号：US14728998

申请日：2015-06-02

Applicant: SHIMANO INC.

Inventor： Toyoto SHIRAI

IPC: B62J1/06 ,  B62J1/08

CPC classification number: B62J1/06 ,  B62J1/08 ,  B62J2001/085 ,  B62K19/36

Abstract: A bicycle seatpost assembly comprises a first cylinder, a second cylinder, a positioning structure, an actuation structure, and a connecting rod. The second cylinder is configured to be telescopically received in the first cylinder. The positioning structure is configured to relatively position the first cylinder and the second cylinder. The actuation structure is configured to actuate the positioning structure and is disposed at a distal end of the first cylinder. The connecting rod is configured to operatively couple a control cable to the actuation structure. The connecting rod extends from the distal end of the first cylinder in a longitudinal direction of the first cylinder.

Abstract translation: 自行车座柱组件包括第一气缸，第二气缸，定位结构，致动结构和连杆。 第二气缸构造成可伸缩地容纳在第一气缸中。 定位结构被配置为相对地定位第一气缸和第二气缸。 致动结构构造成致动定位结构并且设置在第一气缸的远端。 连杆构造成将控制缆线可操作地联接到致动结构。 连接杆在第一气缸的纵向方向上从第一气缸的远端延伸。

公开(公告)号：US20160229481A1

公开(公告)日：2016-08-11

申请号：US14615578

申请日：2015-02-06

Applicant: SHIMANO INC.

Inventor： Toyoto SHIRAI ,  Kazutaka FUKAO

IPC: B62K23/02 ,  F16C1/12

CPC classification number: B62K23/02 ,  B62J2001/085 ,  B62K23/06 ,  B62M25/04 ,  F16C1/18

Abstract: A bicycle operating device comprises a base member, an operating member, and a movable member. The movable member is configured to move an operation cable in a pulling direction to operate a bicycle component in response to a first movement of the operating member. The movable member is configured such that the operation cable is movable in a releasing direction in response to a release of the operating member from a first operated position. The movable member is configured to move the operation cable in the pulling direction to operate the bicycle component in response to a second movement of the operating member. The movable member is configured such that the operation cable is movable in the releasing direction in response to a release of the operating member from a second operated position.

Abstract translation: 一种自行车操作装置，包括基座部件，操作部件和可动部件。 可移动部件构造成响应于操作部件的第一移动而沿着拉动方向移动操作缆线以操作自行车部件。 可动构件被构造成使得操作电缆可响应于操作构件从第一操作位置的释放而沿释放方向移动。 可移动构件被构造成响应于操作构件的第二移动而沿着拉动方向移动操作电缆以操作自行车部件。 可动构件被构造成使得操作电缆响应于操作构件从第二操作位置的释放而在释放方向上可移动。