Hand tool for straightening strings of tennis rackets etc has oblong tapering section of rectangular cross section which can be inserted into strings by a handle part

摘要

The hand tool has an oblong tapering section (14) with rectangular cross section which can be inserted into the strings by a fitted handle part (16). The cross section of the tapering section is square. The handle consists of two yokes (16) set opposite one another in one plane and designed substantially like scissors.