| 摘要 |
The present invention is directed to a device and method for preventing hoses, cords and cables from becoming jammed under wheels without impairing productivity nor leading to back strain. The device is comprised of a "U" shaped wedge body with a thin end and a thick end connected by equal top and bottom surfaces and a flat edge that wraps around the "U" shape to be wedged between the supporting surface and the tire tread. The outer expanding edge provides a contact surface for a hose or cable to be guided around the corner of the wheel. The top and bottom surfaces being equal making the device symmetrical and allowing the device to be equally effective when inserted either side up. The body provides a device that can be traversed, not removed, while the wheeled vehicle is being removed from the service area.
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