Page 17 - Demo

Bicycle floating transmission systemGood to see good engineering innovation. This proposal, once developed, has the potential to improve drive train efficiency on all derailleur/chain systems. It avoids the normal out of alignment of current systems. It also reduces wear on chain and chain wheels and supports very well the current trend for sports performance bicycle to delete the front derailleur and bring more gears to the rear cassette (1 x 12 speed and in the future more).%u5f88%u96e3%u5f97%u76841%u4ef6%u5275%u65b0%u8b8a%u901f%u7cfb%u7d71%u7d50%u69cb%u3002%u672c%u63d0%u8b70%u4e00%u65e6%u958b%u767c%u51fa%u4f86%uff0c%u53ef%u80fd%u6539%u9032%u6240%u6709%u8b8a%u901f%u5668/%u93c8%u689d%u7cfb%u7d71%u4e0a%u7684%u9a45%u52d5%u7cfb%u7d71%u6548%u7387%u3002%u5229%u7528%u6d6e%u52d5%u5f0f%u5927%u76e4%u8207%u6d6e%u52d5%u5f0f%u98db%u8f2a%u4f86%u5c0e%u6b63%u93c8%u689d%u7dda%u4e2d%u5fc3%uff0c%u907f%u514d%u7576%u524d%u7cfb%u7d71%u7684%u6b63%u5e38%u4e0d%u5c0d%u6e96%uff0c%u9084%u964d%u4f4e%u93c8%u689d%u548c%u93c8%u8f2a%u7684%u78e8%u640d%uff0c%u4e26%u5f88%u597d%u5730%u652f%u6301%u904b%u52d5%u6027%u80fd%u81ea%u884c%u8eca%u7684%u7576%u524d%u8da8%u52e2 %u2013 %u522a%u9664%u524d%u64a5%u93c8%u5668%uff0c%u4e26%u5728%u5f8c%u8f2a%u5323%u589e%u52a0%u66f4%u591a%u9f52%u8f2a%uff081 x 12%u901f%uff0c%u5c07%u4f86%u6216%u8a31%u9084%u66f4%u591a%uff09%u3002TaiwanYung Sheng WANG15