| 摘要 |
PURPOSE:To obtain a titled mechanism which is inexpensive and simple without requiring a cylinder and its power, by operating a lock mechanism by a lifting motion of a platen, in the lock mechanism of an object to be lifted, which is on the platen of a lift device. CONSTITUTION:A piston rod is moved back, a platen 33 and a lower fixture 16 are made to descend, and when the platen 33 has descended to a slightly upper part of its placed position, a guide post 58 passes through an opening 42 of the platen 33, and an inclined surface 58a hits against a roller 51 of a link 48. When the platen 33 further descends, the link 48 turns around a pin 50, the rod 53 moves back into a plug 55 against energizing force of a spring 57, and a latching member 44 turns around a pin 45. Accordingly, as for the latching member 44, latch to a latching plate 40 of the lower fixture 16 is released, and the fixture 16 is loaded onto a rail. |
