DRIVE ROPE AND DRIVE PULLEY
    11.
    发明申请
    DRIVE ROPE AND DRIVE PULLEY 有权
    驱动绳和驱动螺丝

    公开(公告)号:US20080121854A1

    公开(公告)日:2008-05-29

    申请号:US11564312

    申请日:2006-11-29

    CPC classification number: B66D1/30 D07B5/005 D07B5/006 D07B2201/2034

    Abstract: The present invention discloses a drive system for theatrical rigging, comprising a drive rope and a drive pulley. The drive rope has a fiber or cable core, surrounded by a plastic jacket. Formed on or in the surface of the drive rope are traction features that engage corresponding grooves in the drive pulley.

    Abstract translation: 本发明公开了一种用于电动索具的驱动系统,包括驱动绳索和驱动滑轮。 驱动绳具有纤维或电缆芯,被塑料外壳包围。 在驱动绳索的表面或其表面上形成的牵引特征与驱动滑轮中相应的凹槽啮合。

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