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    • 7. 发明授权
    • Two-motor wheelchair with battery space
    • 双马达轮椅带电池空间
    • US5540297A
    • 1996-07-30
    • US343931
    • 1994-11-17
    • Gunther Meier
    • Gunther Meier
    • A61G5/04A61G5/10B60G7/00B60K7/00
    • A61G5/045A61G5/1078A61G5/1089B60G7/001Y10S180/907
    • A wheelchair for the disabled and sick in which two rear wheels (1) are each connected to an electric motor drive disposed on the rear axle (2) of each rear wheel (1) and each rear wheel is individually spring mounted in relation to the underframe (5) of the wheelchair by a spring member (6) which is coupled to the underframe (5) and the drive (3). A rocker identically configured for use on the right and left is mounted with its front end in a horizontal axis (8) on a longitudinal bar (9) of the underframe so as to be pivotable with respect to height, and with its rear longitudinal end the rocker is supported on the underframe longitudinal bar (9) and the spring member (6) coupled to the rocker (7). Drive (3 or 4) is attached to the rocker (7). Between the two rockers is a free space (FR) extending from the rear side of the wheelchair to the pivoting axes (8) of the rocker for easy insertion of a battery at the center of gravity.
    • 用于残疾人和病人的轮椅,其中两个后轮(1)各自连接到设置在每个后轮(1)的后轴(2)上的电动机驱动器,并且每个后轮相对于 通过耦合到底架(5)和驱动器(3)的弹簧构件(6),轮椅的底架(5)。 相同配置用于右侧和左侧的摇杆以其前端安装在底架的纵向杆(9)上的水平轴线(8)中,以便能够相对于高度枢转,并且其后纵向端 摇臂支撑在底架纵向杆(9)和与摇臂(7)连接的弹簧构件(6)上。 驱动器(3或4)连接到摇臂(7)。 在两个摇杆之间是从轮椅的后侧延伸到摇杆的枢转轴线(8)的自由空间(FR),用于容易地在重心处插入电池。