公开(公告)号：US20150314828A1

公开(公告)日：2015-11-05

申请号：US14650088

申请日：2013-12-05

Applicant: Jin Wook RIM

Inventor： Jin Wook RIM

IPC: B62K25/04 ,  B62K5/02

CPC classification number: B62K25/04 ,  B62K3/002 ,  B62K5/02 ,  B62K2005/001 ,  B62K2201/02 ,  B62K2202/00 ,  B62K2204/00 ,  B62M7/12

Abstract: An upright three-wheeled vehicle. A footboard part is disposed between and connected to a pair of rear wheel parts, and has a space section therein. A frame connects a front section of the footboard part to a front wheel part. A handlebar part extends upward from the frame. A suspension includes a first link perpendicularly connected to a drive shaft of a corresponding rear wheel part to initially reduce delivery of shocks by rotating and reciprocating in a lateral direction when the rear wheel part moves up and down, a second link perpendicularly bent from the first link and accommodated within the space section in a rear frame of the footboard part to secondarily reduce the shocks, and an elastic member disposed on the second link to absorb the shocks depending on a direction of the shocks applied to the rear wheel part.

Abstract translation: 立式三轮车。 脚踏板部件设置在一对后轮部件之间并且连接到一对后轮部件，并且在其中具有空间部分。 框架将脚踏板部分的前部连接到前轮部分。 把手部分从框架向上延伸。 悬架包括垂直连接到相应的后轮部分的驱动轴的第一连杆，以便当后轮部分上下移动时，通过沿横向方向的旋转和往复运动来初始减少冲击的传递;从第一连杆垂直弯曲的第二连杆 连接并容纳在脚踏板部分的后框架中的空间部分内，以二次减小冲击;以及弹性构件，其设置在第二连杆上以根据施加到后轮部分的冲击的方向吸收冲击。

公开(公告)号：US20150344090A1

公开(公告)日：2015-12-03

申请号：US14650081

申请日：2013-12-05

Applicant: Jin Wook RIM

Inventor： Jin Wook RIM

IPC: B62K5/00 ,  B62K25/04

CPC classification number: B62K5/00 ,  B60G11/14 ,  B60G2202/12 ,  B60G2300/122 ,  B62K5/025 ,  B62K5/06 ,  B62K25/04 ,  B62K25/08 ,  B62K2005/001 ,  B62K2025/044 ,  B62K2202/00 ,  B62M7/12

Abstract: An upright three-wheeled vehicle. A footboard unit is connected between the pair of rear wheel units. A handlebar unit extends from the frame. A bottom portion of a shaft of the handle unit is rotatably installed in a connecting frame. A fixed frame fixedly connects the front top surface of the footboard unit at both sides of the connecting frame. A first variable frame connected to an end of a shaft of the handlebar unit rotates the front wheel unit following the rotation of the shaft. A second variable frame is coupled to both ends of the first variable frame and fixed and installed on a central shaft of the front wheel unit. A shock absorbing means between the upper central portion of the second variable frame and the upper central portion of the first variable frame absorbs shocks by receiving forwardly biased force due to inertia when stopping.

Abstract translation: 立式三轮车。 脚踏板单元连接在一对后轮单元之间。 车把单元从框架延伸。 手柄单元的轴的底部可旋转地安装在连接框架中。 固定框架将连接框架两侧的脚踏板单元的前上表面固定连接。 连接到手柄单元的轴的端部的第一可变框架使得前轮单元在轴的旋转之后旋转。 第二可变框架联接到第一可变框架的两端并固定并安装在前轮单元的中心轴上。 在第二可变框架的上部中心部分和第一可变框架的上部中心部分之间的冲击吸收装置通过在停止时由于惯性而受到向前偏置的力而吸收冲击。