Machine element or mechanism – Control lever and linkage systems – Hand operated
Reexamination Certificate
2006-03-28
2006-03-28
Kim, Chong H. (Department: 3682)
Machine element or mechanism
Control lever and linkage systems
Hand operated
C074S473130
Reexamination Certificate
active
07017440
ABSTRACT:
An electrical control device for a motor-driven derailleur for bicycles. The control device has a supporting body adapted for attachment to the handlebars of the bicycle. A brake lever is mounted on the supporting body so that it can oscillate. A pair of switches, for controlling gear change, are carried by the supporting body. The switches are preferably mounted on a supporting plate that is located on the supporting body. Preferably, the switches are pre-assembled on the support plate before the plate is positioned on the supporting body.
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Campagnolo S.r.l.
Kim Chong H.
Volpe and Koenig P.C.
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