Patent ID: 8511200
Filing Date: 2013-08-20
Classification: B62K,B62M,Y10T

Abstract:
1. A speed control device operable between a cable-winding operation mode and a cable-releasing operation mode, comprising: a control assembly including a first toothed member and a second toothed member borne on a connecting shaft, with the first and second toothed members rotatable together about a pivot in first and second directions; an operation lever pivotal in a first plane to rotate the first and second toothed members in the first direction for up-shifting speed, and with the operation lever pivotal in a second plane to rotate the first and second toothed members in the second direction for down-shifting the speed, with the first plane not being parallel to the second plane; a first pawl selectively engaged between adjacent teeth of a second plurality of teeth formed on the second toothed member; a catching member selectively engaged between first adjacent teeth of a first plurality of teeth of a toothed section formed on the first toothed member; and a second pawl including a first engaging section selectively engaged between second adjacent teeth of the first plurality of teeth of the toothed section and a second engaging section selectively engaged with the first pawl to urge the first pawl away from the first toothed member.