发明名称 Bicycle gear shifting control apparatus
摘要 A bicycle gear shifting control apparatus (110) has a manually operated shift device (125), a first gear shifting operation executing component, and a second gear shifting operation executing component. The manually operated shift device operates a front derailleur (97f) to shift gears. In response to operation of the manually operated shift device, the first gear shifting operation executing component executes a first gear shifting operation to move the front derailleur from a first shift position of a first sprocket (F2) to a second shift position of second sprocket (F1). The second gear shifting operation executing component executes a second gear shifting operation to move the front derailleur a very small amount from the second shift position to a post shift position upon determining that the shifting operation should proceed.
申请公布号 EP1693295(A2) 申请公布日期 2006.08.23
申请号 EP20060001628 申请日期 2006.01.26
申请人 SHIMANO INC. 发明人 ICHIDA, TADASHI;FUJII, KAZUHIRO;TAKAMOTO, RYUICHIRO;JIMBO, MASAHIKO
分类号 B62M9/121;B62M9/122;B62M9/123;B62M9/131;B62M9/132;B62M9/133 主分类号 B62M9/121
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