| 摘要 |
PURPOSE: A reduction gear using compressed air of a compressor is provided to properly reduce a velocity by spraying compressed air from the compressor. CONSTITUTION: A driving gear(3) is installed in a vehicle axis(2) rotating and driving wheels(1) through a synchronous engaging device(6) connected to an operating lever(5) through a link(4). The driving gear is connected to a vehicle body or idled according to the operating lever. A driven gear(7) engaged with the driving gear, has a compressor(8) for compressing air in a gear shaft. A nozzle(9) is installed in the compressor to splay compressed air. When the driving gear is connected to the vehicle body by the operating gear, the driving gear is rotated by the power applied from the vehicle shaft. The rotating power of the driving gear is transmitted to the compressor through the driven gear. The compressor sprays compressed air by the nozzle, and thus the velocity is reduced properly.
|
