Work vehicle
In a work vehicle of the present invention, a load carrying bed includes a floor panel, a pair of left and right side panels, and a rear gate which is openable and closable. The rear gate includes left and right lock operational portions for maintaining the rear gate under a closing posture through engagement with locking engagement portions formed in the left and right side panels, a single handle disposed at an intermediate position in the left/right direction of the rear gate and supported to be pivotable about a horizontally oriented operational axis X, and left and right operational wires for operating left and right locking members in a direction for pulling these locking members out of the locking engagement portions by an operation of the handle about the operational axis X.
1. A work vehicle, wherein:
a load carrying bed includes a floor panel, a pair of left and right side panels, a rear gate supported to be openable and closable, and a locking mechanism for maintaining the rear gate under its closing posture; and
the locking mechanism includes left and right locking members configured to maintain the rear gate under the closing posture by engaging locking engagement portions formed in the left and right side panels, a single handle disposed at an intermediate position in the left/right direction of the rear gate and supported to be pivotable about a horizontally oriented operational axis, and left and right operational wires for operating the left and right locking members in a direction for pulling these locking members out of the locking engagement portions by an operation of the handle about the operational axis, and
the locking mechanism includes an arrangement of supporting the locking members to be pivotable respectively about a shaft member and an urging member for causing the locking members to protrude to the outer side from left and right end portions of the rear gate by an urging force.
2. The work vehicle of claim 1 , wherein:
the handle includes a manually operable handle body, a pair of left and right supporting portions formed coaxial with the operational axis relative to positions continuous from opposed ends of the handle body, and a pair of left and right operational portions formed at positions continuous from the pair of supporting portions;
the left side locking member and the operational portion on the left side of the handle are operably coupled to each other via an inner wire of the left side operational wire; and
the right side locking member and the operational portion on the right side of the handle are operably coupled to each other via an inner wire of the right side operational wire.
3. The work vehicle of claim 2 , wherein the handle is formed by bending a single round bar member to form the handle body portion, the pair of supporting portions and the pair of operational portions integral with each other.
4. The work vehicle of claim 2 , wherein the handle and the left and right locking members are operably coupled to each other by connecting inner end rings to inner ends of the left and right inner wires and connecting outer end rings to outer ends thereof and also by inserting into the inner end rings the left and right operational portions of the handle corresponding thereto and inserting into the outer end rings the left and right locking members corresponding thereto.
5. A work vehicle, wherein:
a load carrying bed includes a floor panel, a pair of left and right side panels, a rear gate supported to be openable and closable, and a locking mechanism for maintaining the rear gate under its closing posture;
the locking mechanism includes left and right locking members configured to maintain the rear gate under the closing posture by engaging locking engagement portions formed in the left and right side panels, a single handle disposed at an intermediate position in the left/right direction of the rear gate and supported to be pivotable about a horizontally oriented operational axis, and left and right operational wires for operating the left and right locking members in a direction for pulling these locking members out of the locking engagement portions by an operation of the handle about the operational axis;
the handle includes a manually operable handle body, a pair of left and right supporting portions formed coaxial with the operational axis relative to positions continuous from opposed ends of the handle body, and a pair of left and right operational portions formed at positions continuous from the pair of supporting portions;
the left side locking member and the operational portion on the left side of the handle are operably coupled to each other via an inner wire of the left side operational wire; and
the right side locking member and the operational portion on the right side of the handle are operably coupled to each other via an inner wire of the right side operational wire.