摘要 |
In the bottom part there is a clamp (1,2) able to open and close when activated by two handles (8,12) located in the top part. The clamp and handles are connected by a tube (6) and a rod (7) sliding inside it which transmits the handle movement to the clamp by means of a ring fixed at the rod end and two connecting rods (14) fixed to the clamp jaws.
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