Multidirectional selection ramp of bicycle expressway
The utility model is suitable for a ramp field provides a multidirectional selection ramp of bicycle expressway, the ramp includes major trunk roads and a plurality of fork, the exit in the bicycle expressway is connected to the one end of major trunk roads, the one end on a plurality of forks respe...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model is suitable for a ramp field provides a multidirectional selection ramp of bicycle expressway, the ramp includes major trunk roads and a plurality of fork, the exit in the bicycle expressway is connected to the one end of major trunk roads, the one end on a plurality of forks respectively with the other end intercommunication of major trunk roads, the other end on a plurality offorks extends to ground respectively, just the slope on a plurality of forks is increasing under the maximum permissible slope no longer than the ramp in proper order, the bottom on major trunk roadsand a plurality of forks is equipped with the support post of a plurality of not co -altitudes, the both sides on major trunk roads and a plurality of forks are equipped with prevents guardrail bar. This ramp is because the slope on a plurality of forks is all inequality, and the fan that rides of different age brackets can select the ramp of oneself liking according to self condition to the experience of riding improves. |
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