FIELD: technological processes.
SUBSTANCE: invention relates to hand tools, namely to devices for squeezing of metal hollow parts. In proposed pincers one of handles is arranged as a whole with body, and the other one is arranged as rotary and is connected to body hingedly, at the same time pincers are equipped with two connecting rods and one yoke connected hingedly by one axis, besides one connecting rod with its second end is connected hingedly to pusher, the other connecting rod is hingedly connected with its second end to rotary handle, and yoke with the second end is connected hingedly to body.
EFFECT: invention provides for required force of tube squeezing in hard-to-access space with small angle of maximum opening of pincers handles.
3 cl, 8 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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| APPARATUS FOR LAPAROSCOPIC DISSECTION OF BODY ORGANS AND TISSUES | 1995 |
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| UNIVERSAL CUTTING AND CRIMPING APPARATUS | 2005 |
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| DEVICE FOR CONTROLLING SURGICAL INSTRUMENT ANGLE | 1993 |
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