公开(公告)号：US20110089656A1

公开(公告)日：2011-04-21

申请号：US12683366

申请日：2010-01-06

申请人： Po-Lin Chiu ,  Sherng-Ji Tsay ,  Ching-Piao Chang

发明人： Po-Lin Chiu ,  Sherng-Ji Tsay ,  Ching-Piao Chang

IPC分类号： B62M1/00

CPC分类号： B62M1/20 ,  B62K3/002

摘要： A manual-swinging scooter includes a steering stem with a handle, a fixture extending therefrom, two main frames with treadles outwardly extending from the fixture, and a wheel assembly connected to the fixture and the main frames, respectively. A swingable assembly pivotally disposed between each main frame and frame wheel has a support seat vertically coupled to the main frame, a base with a bevel surface inclinably disposed on the support seat, a rotary shaft pivoting to the support seat, a connecting shaft respectively engaged with the rotary shaft and the frame wheel, and a brace disposed on the connecting shaft for slidably propping against the bevel surface and for the connecting shaft to swing relative to the bevel surface.

摘要翻译： 手动摇摆式踏板车包括具有把手的转向杆，从其延伸的固定件，具有从固定装置向外延伸的踏板的两个主框架和分别连接到固定装置和主框架的车轮组件。 枢转地设置在每个主框架和框架轮之间的可摆动组件具有垂直联接到主框架的支撑座，具有可倾斜地设置在支撑座上的斜面的基座，枢转到支撑座的旋转轴，分别接合的连接轴 旋转轴和框架轮以及布置在连接轴上的支架，用于可滑动地支撑在斜面上，并使连接轴相对于斜面摆动。

公开(公告)号：US20100207349A1

公开(公告)日：2010-08-19

申请号：US12683320

申请日：2010-01-06

申请人： Po-Lin Chiu ,  Sherng-Ji Tsay ,  Ching-Piao Chang

发明人： Po-Lin Chiu ,  Sherng-Ji Tsay ,  Ching-Piao Chang

IPC分类号： B62M1/04

CPC分类号： B62K3/002 ,  B62H1/12 ,  B62M1/32

摘要： A scooter with auxiliary assembly comprises a frame, a steering rod pivoted on the frame, a front wheel pivoted on the steering rod, a drive assembly fixed on the frame, and rear wheels pivoted on the frame and driven by the drive assembly. At least one pedal is pivoted on the frame, an elastic body connected the pedal and the frame, and at least one transmission assembly actuated by the pedal to rotate the rear wheels; wherein, the scooter has an auxiliary assembly that includes at least one supporter extended from the frame and at least one auxiliary wheel pivotally coupled to the supporter; the auxiliary wheel gets away from the ground due to the rear wheels while laying the scooter on the ground and properly contacts with the ground when the scooter is slant aside in time of forwarding.

摘要翻译： 具有辅助组件的踏板车包括框架，在框架上枢转的转向杆，在转向杆上枢转的前轮，固定在框架上的驱动组件和在框架上枢转并由驱动组件驱动的后轮。 至少一个踏板在框架上枢转，连接踏板和框架的弹性体以及由踏板致动以转动后轮的至少一个传动组件; 其中，所述踏板车具有辅助组件，所述辅助组件包括从所述框架延伸的至少一个支撑件和至少一个辅助轮，所述辅助轮可枢转地联接到所述支撑件; 辅助轮由于后轮而离开地面，同时将踏板车放置在地面上，并且当踏板车在转向时倾斜时，与地面正确接触。