| 摘要 |
A dog walking device employs an endless belt which is suspended between two pulleys and is connected to a slider element for driving a tether assembly. The slider element slides along a cable which is positioned generally parallel to the endless belt and is elevated above the path which is traversed by the dog. The endless belt is formed from a continuous filament braided material forming a hollow portion which interiorly receives one section of the material so that one end of the section extends through the side of the hollow enclosure for adjustably varying the length of the endless belt.
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