| 摘要 |
a) Pliers b) The invention relates to pliers with nose parts interchangeably inserted into the two handle parts and partly forming the joint of the pliers. c) The aim of the invention is to perfect the plier type formed from handle parts and interchangeable nose parts. The object is to simplify the construction of the articulated joint formed by nose and handle parts and to make it more robust and easy to assemble. d) The essence of the invention consists essentially in the fact that the nose parts, at their ends facing the joint of the pliers, are constructed as bearing shells, are accommodated with these bearing shells in the handle parts in a positive-locking manner, and are connected to one another by a joint pin passing through the two handle parts and the two bearing shells of the nose parts. e) The field of application of the invention is in the tool industry. f) The subject matter of the invention is shown diagrammatically in the dismantled state in the patent-office drawing.
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