公开(公告)号：US5855410A

公开(公告)日：1999-01-05

申请号：US87004

申请日：1998-05-29

Applicant: Ming-Shyang Lin

Inventor： Ming-Shyang Lin

IPC: B62J1/00 ,  B62J1/08 ,  B62J1/10 ,  B62K19/36

CPC classification number: B62K19/36 ,  B62J1/00 ,  B62J1/08 ,  B62J1/10

Abstract: An angular position transforming device shifts a bicycle saddle relative to a seat post which has front and rear upright portions, and an anchoring head portion connected to the front and rear upright portions and having two opposite anchoring walls and a sliding wall joining transversely the anchoring walls. The device includes a support frame having right and left lug portions fixed to a rear portion of the saddle about a first pivot, and a front seat portion with an upper support wall, a releasably retaining device to retain angular positions of the lug portions on the anchoring portion between a position of use, and a lifted position. A detent lever includes a fulcrum pivoted under the upper support wall of the front seat portion around a second pivot parallel to the first pivot, an actuating arm extending outwardly of the upper support wall so as to be operated manually, and a catch arm disposed at an opposite side of the actuating arm relative to the fulcrum portion for engaging releasably the front upright portion when the lug portions are in the position of use.

Abstract translation: 角位置转换装置相对于具有前后直立部分的座柱移动自行车鞍座，以及连接到前后直立部分并具有两个相对的固定壁的固定头部分和横向地连接锚定壁的滑动壁 。 该装置包括支撑框架，其具有围绕第一枢轴固定到鞍座的后部的左和右凸耳部分，以及具有上支撑壁的前座部分，可释放地保持装置，以将凸耳部分的角位置保持在 在使用位置和提升位置之间的锚固部分。 定位杠杆包括枢转在前座椅部分的上支撑壁下方的支点，围绕平行于第一枢轴的第二枢轴，从上支撑壁向外延伸以便手动操作的致动臂，以及设置在 所述致动臂相对于所述支点部分的相对侧，用于当所述突出部分处于使用位置时可释放地接合所述前直立部分。

公开(公告)号：US6038923A

公开(公告)日：2000-03-21

申请号：US85467

申请日：1998-05-27

Applicant: Ming-Shyang Lin

Inventor： Ming-Shyang Lin

IPC: B62M7/00 ,  G01P15/00 ,  B60K41/00

CPC classification number: B62K23/06 ,  Y10S73/03

Abstract: A hand-operated accelerator device includes a handgrip speed controlling actuator sleeved rotatably on a handlebar. A speed controlling signal emitting member has an elongated chamber therein with an opened guiding slot. A shifting member is slidably received in the elongated chamber, and has two magnets spaced apart from each other, and a protruding member extending outwardly of the guiding slot to move the shifting member in the chamber upon rotation of the actuator. A hall-effect generator extends transversely between the magnets so as to generate a voltage signal to be received by a circuit board when the shifting member is moved in order to convert the voltage signal into a control signal for controlling revolutions of an electric drive mechanism of an electric-powered bicycle. A spring is disposed to bias the shifting member in a longitudinal direction.

Abstract translation: 手动加速器装置包括可旋转地固定在车把上的手柄速度控制致动器。 速度控制信号发射构件具有其中具有打开的引导槽的细长室。 移动构件可滑动地容纳在细长室中，并且具有彼此间隔开的两个磁体，以及从引导槽向外延伸的突出构件，以在致动器旋转时使移动构件在腔室中移动。 霍尔效应发生器在磁体之间横向延伸，以便当移动构件移动时产生要由电路板接收的电压信号，以便将电压信号转换成用于控制电动驱动机构的转数的控制信号 电动自行车。 弹簧设置成沿纵向偏置移动构件。