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    • 8. 发明申请
    • 自行坐骑
    • WO2009039728A1
    • 2009-04-02
    • PCT/CN2008/070396
    • 2008-03-03
    • 大连小骑士玩具制造有限公司聂文龙
    • 聂文龙
    • A63G19/10A63G19/14A63H17/16A63H7/06
    • A63G19/02
    • A self-propelled seating and riding device, which includes a fore leg mechanism (1), a rear leg mechanism (2), a frame (5), a saddle mechanism (6), a steering mechanism (3) and a pedal mechanism (7), is provided. The fore leg mechanism (1) is formed by connecting two fore leg levers (11) and a fore leg beam bracket (12) laid thereon, and the rear leg mechanism (2) is formed by connecting two rear leg levers (21) and a rear leg beam bracket (22) laid thereon; the fore leg beam bracket (12) and the rear leg beam bracket (22) are articulated with two ends of a connector (25) respectively; each of the fore leg levers (11) is rotationally connected with a fore leg rotatory caster (14), and each of the rear leg levers (21) is rotationally connected with a rear leg rotatory caster (24); the front-end of the frame (5) is articulated with the fore leg beam bracket (12), and the back-end of the frame (5) is articulated with the rear leg beam bracket (22); the saddle mechanism (6) includes a saddle base (62) whose left and right sides of the back-end are articulated with left and right sides of the upper part of the rear leg beam bracket (22) respectively, and whose left and right sides of the front-end are respectively articulated with left and right sides of the upper part of the fore leg beam bracket (12) via a connector (26); the pedal mechanism (7) includes a pedal linking lever (71) whose upper-end is articulated with the frame (5) and back-end is provided with a gear (713) that is engaged with a gear (2224) on the rear leg beam bracket (22).