| 摘要 |
A forceps is described which is self-locking and is used for raising slabs. It is of the type which has two jaws in hard steel which are reciprocally hinged so that they may be closed or opened with automatic locking when they come in contact with the product to be moved. The forceps (1) is characterized by the fact that it is composed of three elements, precisely a fixed body (2), a cam (3) and a movable carriage (4) which holds the cam (3), and in which the fixed jaw (5) comes in contact in antagonistic manner with the pushing force generated by the counterposed cam (3) thus achieving in this manner the closure of the product being raised. <IMAGE> |
