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    • 4. 发明授权
    • Track device
    • 跟踪设备
    • US07770810B2
    • 2010-08-10
    • US11279545
    • 2006-04-12
    • Christopher S. KennardWayne Carmona
    • Christopher S. KennardWayne Carmona
    • E01B23/00
    • E01B23/02
    • The track system of the present invention provides dolly track whose joints are substantially seamless, providing a substantially smooth riding surface over the entire length of joined sections of track. The ferrule design of the invention provides ridged piece to piece joining, eliminating pinching and hinging points. This allows multiple assembled track pieces to be moved without damage. The system uses self locking track buckles. A folding cross member system may be folded for ease of movement and placement. In one embodiment, the track is comprised of a carbon fiber hybrid composite with lighter weight and greater strength than prior art steel or aluminum tracks. In addition the track of the present invention does not bend, eliminating the need to reshape or repair the track each time before use.
    • 本发明的轨道系统提供了其接头基本上无缝的台车轨道,在轨道的连接部分的整个长度上提供了基本平滑的骑行表面。 本发明的套圈设计提供了一个块状的连接件,消除了夹紧和铰接点。 这允许多个组装的轨道件被移动而没有损坏。 该系统使用自锁轨道扣。 折叠的横向构件系统可以折叠以便于移动和放置。 在一个实施例中,轨道由比现有技术的钢或铝轨道更轻的重量和更大的强度的碳纤维混合复合材料组成。 此外,本发明的轨道不弯曲,消除了在使用之前每次重新形成或修理轨道的需要。