| 摘要 |
PROBLEM TO BE SOLVED: To provide the locking structure of a selector lever for a hydraulic selector valve which makes it easy to lock the selector lever. SOLUTION: The locking structure of the selector lever for the hydraulic selector valve is provided with the hydraulic selector valve, a rotary spool which is put in the hydraulic selector valve and can switch the connection relation between respective input ports and output ports of the hydraulic selector valve, a casing equipped with ports covering the external surface of the rotary spool, a selector lever which is fixed to one end side of the rotary spool and arranged so as to cross the axis of rotation of the rotary spool at right angles, and a lock member which can lock the selector lever with the casing at a desired position. The locking member has an engagement part which engages one of engagement holes formed on the casing, and this engagement part can be engaged or disengaged without causing the locking member to disengage from the selector lever. |
