| 摘要 |
A tilt mechanism for manipulating an injector head mounted on a tiltable platform attached at one end to a pivot mount on a base structure includes an articulated member attached between the tiltable platform and the base structure, the articulated member having a joint and a cylinder attached between the base structure and the articulated member, wherein an arm of the cylinder is extended to push the joint of the articulated member to an over-center position, thereby locking the articulated member. |
