Patent ID: 6389626
Filing Date: 2002-05-21
Classification: B25B,B25F

Abstract:
A tool structure comprising:a tool assembly formed by a first arm, a second arm, a third arm and a fourth arm and a fourth arm pivotally connected with each other, the first and second arms being pivotally connected with each other and intersecting each other, the first and second arms each having a pivot section, opposing ends of the pivot sections being respectively formed with a first and a second working section on one end and a first and a second connecting section on the other end, the third and fourth arms being pivotally connected with each other and intersecting each other, the third and fourth arms each having a pivot section, opposing ends of the pivot sections of the third and fourth arms being respectively formed with a third and a fourth working section on one end and a third and a fourth connecting section on the other end, the first and third connecting sections being pivotally connected, the second and the fourth connecting sections being pivotally connected, the first and second working sections and the third and fourth working sections being directed in reverse directions, at least one resilient member being disposed between the first and second arms or the third and fourth arms for outward pushing and opening of the first and second working sections or the third and fourth working sections in a normal state; and two grips, two ends of the grips being respectively pivotally connected with the pivot sections of the first and third connecting sections of the second and fourth connecting sections, each of the grips being formed with a receptacle near the pivot section, one end of the receptacle of each of the grips distal from the pivot sections being disposed with a leaning section against which the tool assembly can be leaned.