Patent ID: 9643682
Date: 2017-05-09
CPC Classifications: B62K,B62L,Y10T

Claim:
1. A hydraulic operating device comprising: a base member; a hydraulic cylinder provided on the base member and having a bore; a piston located in the bore to move between an initial position and an actuated position; a lever pivotally coupled to the base member around a lever axis for pivotal movement between a rest position and an operated position, the lever including a contact portion, a connecting member that connects the lever to the piston and pulls the piston from the initial position to the actuated position in response to the pivotal movement of the lever from the rest position to the operated position, the connecting member having a first end portion coupled to the piston and a second end portion configured to displaceably contact with the contact portion of the lever; wherein the connecting member further includes an intermediate portion between the first end portion and the second end portion, the intermediate portion having a first part fixedly coupled to the piston and a second part pivotally connected to the first part.