| 摘要 |
A door opening and closing device for a vehicle is provided in which a pivoting force of a rotor pivoting in response to a key operation of a cylinder lock is transmitted to a key operating force input member side of a door lock device via a pivot rod, wherein pivoting force transmission means (18) is provided between a pivot rod (17) and the key operating force input member, the pivoting force transmission means (18) being formed by housing within an extension case (103) a driven-side pivot member detachably linked to the key operating force input member in a relatively non-pivotable manner, a drive-side pivot member detachably linked to the other end part of the pivot rod (17) in a relatively non-pivotable manner, and a transmission member transmitting a pivoting force from the drive-side pivot member to the driven-side pivot member, and the extension case (103) is detachably mounted on a casing (25A) of a door lock device (16A) so as to extend from the casing (25A). This enables the degree of freedom in layout of a lock/unlock switching mechanism with respect to the cylinder lock to be increased without causing any increase in the dimensions of the lock/unlock switching mechanism. |
