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    • 4. 发明申请
    • FOLDING TYPE BICYCLE
    • 折叠式自行车
    • US20140076651A1
    • 2014-03-20
    • US13682625
    • 2012-11-20
    • MANDO CORPORATION
    • Jeong Rae KIMChang Bok Ko
    • B62K15/00B62K11/02
    • B62K15/006B62K11/02B62K15/008B62M6/65
    • A folding type bicycle including a front frame provided with a front wheel and a handle, a center frame provided with pedals and a saddle, a rear frame provided with a rear wheel, and a hinge device to enable the front frame, the center frame and the rear frame to pivot about one another, to be foldable with respect to one another, wherein the hinge device comprises a hinge shaft configured to rotatably connect the front frame, the center frame and the rear from to one another at a central portion of the hinge shaft, an operating lever provided at an end portion of the hinge shaft, and a locking pin member provided while being spaced apart from the hinge shaft to fix an unfolded state of the front frame, the center frame and the rear frame in accordance with pivoting of the operating lever.
    • 一种折叠式自行车,包括设置有前轮和手柄的前框架,设置有踏板和鞍座的中心框架,设置有后轮的后框架和铰链装置,以使前框架,中心框架和 所述后框架彼此相对枢转,以相对于彼此可折叠,其中所述铰链装置包括铰链轴,所述铰链轴构造成在所述前框架,所述中心框架和所述后框架的中心部分处可旋转地连接 铰链轴,设置在铰链轴的端部的操作杆,以及设置在与铰链轴间隔开的锁定销构件,以根据前述框架,中心框架和后框架的展开状态来固定 操作杆的枢转。
    • 5. 发明申请
    • FOLDING TYPE BICYCLE
    • 折叠式自行车
    • US20140076649A1
    • 2014-03-20
    • US13682515
    • 2012-11-20
    • MANDO CORPORATION
    • Jeong Rae KIMChang Bok KO
    • B62K11/00B62K3/02
    • B62K15/008B62K3/02B62K3/10B62K11/00B62K15/006B62K25/005B62M6/40B62M6/60
    • A folding type bicycle is disclosed. The disclosed folding type bicycle includes a front frame provided with a front wheel and a handle, a center frame provided with pedals and a saddle, a rear frame provided with a rear wheel, a hinge device to enable the front frame, the center frame and the rear frame to pivot about one another, to be foldable with respect to one another, the hinge device comprising a front hinge member provided at the front frame, a center hinge member provided at the center frame, and a rear hinge member provided at the rear frame, a hinge shaft centrally provided at the hinge device, a front rim provided at the front hinge member, a center rim provided at the center hinge member and a rear rim provided at the rear hinge member, and rolling members to enable rolling-contact among the front, center and rear rims.
    • 公开了一种折叠式自行车。 所公开的折叠式自行车包括设置有前轮和手柄的前框架,设置有踏板和鞍座的中心框架,设置有后轮的后框架,能够使前框架,中心框架和 所述后框架彼此相对枢转,以相对于彼此可折叠,所述铰链装置包括设置在所述前框架处的前铰链构件,设置在所述中心框架处的中心铰链构件,以及设置在所述前框架上的后铰链构件 后框架,中心设置在铰链装置处的铰链轴,设置在前铰链构件处的前边缘,设置在中心铰链构件处的中心边缘和设置在后铰链构件处的后边缘,以及滚动构件, 接触前,中,后轮圈。