Cab lock mechanism of vehicle

A cab lock mechanism of a cab-over-engine type vehicle, which locks on a chassis side the other end of a non-tilted cab tiltable around one end of the cab;

• said cab lock mechanism comprising:
• a rod, which is arranged on a cab side and moves in response to a cab lock lever;
• a link, which is rotatably supported by the other end of the cab, rotates in a locking direction from an initial position in response to movement of the rod, and reaches a locking position;
• a cab lock hook, which is rotatably supported by the link, moves in a locking direction from an initial position and reaches a locking position in response to rotation of the link toward the locking position, and engages with a pin fixed to the chassis side in the locking position;
• a switch, which is fixed to the other end of the cab and changes in state by being pressed down;
• a locking engagement part, which is formed in the link;
• a lock close portion, which is rotatably supported by the other end of the cab and is movable between a closing position and a non-closing position;
• wherein
• the lock close portion in the closing position engages with the locking engagement part while the link is positioned in the locking position, and prevents movement of the link in a lock release direction, and
• the lock close portion comprises a switch pressure section, which presses down the switch when the lock close portion reaches the closing position from the non-closing position.