| 摘要 |
<P>PROBLEM TO BE SOLVED: To configure a brake operating system with fewer parts, uniformly operating right and left brake mechanisms whether an operating force is a hydraulic actuation force or a mechanical actuation force. <P>SOLUTION: An engagement shaft 78 supported on an end portion of a brake piston 77 is inserted through an engagement hole portion 79H of a balance member 79. An operation wire 64 is connected to the balance member 79 via a coupling pin 85. Brake operating arms 75 of rear wheel brake mechanisms are operated by a pair of arm portions 79A of the balance member 79. A broad area W is formed in the engagement hole portion 79H in a manner allowing the balance member 79 to swing about the coupling pin 85 when the operation wire 64 is pulled. <P>COPYRIGHT: (C)2013,JPO&INPIT |
