Universal clamping tool
First Claim
1. A clamping tool for use as a fixture for clamping and supporting a wide variety of elongated pieces for welding or the like, in which a pair of generally C-shaped arms, each having first and second ends, said arms being pivotally connected at said first ends, means for locking said arms whereby said arms may be moved between opened and clamped positions and locked in a clamped position, and in which the arms carry workpiece engaging elements thereon, the improvement comprising:
- a pair of opposed gnerally L-shaped clamping members, one for each arm, each such clamping member having a long leg and a short leg extending generally perpendicular to the long leg and in a direction therefrom toward the opposite said clamping member,a support attached to each of said clamping members to an adjacent surface of said long leg with said short leg extending away from said support, andmeans for mounting each of said supports on said second end of one of said arms to provide for unrestricted rotational movement of said support about a first axis intersecting said long leg of said clamping member and for simultaneous pivotal movement of said support about a second axis generally parallel to said long leg, including a pair of swivel pins, each of said pins being connected to said second end of one of said arms for rotational movement about said first axis, each of said pins further being pivotally conencted to one of said supports providing for movement of said one support about said second axis.
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Accused Products
Abstract
A clamping tool for use in clamping and supporting a wide variety of elongated pieces for welding has a pair of generally C-shaped arms which support a pair of opposed L-shaped clamping members, one for each arm. Each clamping member has a long leg and a short leg which extends perpendicular to the long leg, and each clamping member is supported on one of the arms for pivotal movement about two axes.
90 Citations
2 Claims
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1. A clamping tool for use as a fixture for clamping and supporting a wide variety of elongated pieces for welding or the like, in which a pair of generally C-shaped arms, each having first and second ends, said arms being pivotally connected at said first ends, means for locking said arms whereby said arms may be moved between opened and clamped positions and locked in a clamped position, and in which the arms carry workpiece engaging elements thereon, the improvement comprising:
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a pair of opposed gnerally L-shaped clamping members, one for each arm, each such clamping member having a long leg and a short leg extending generally perpendicular to the long leg and in a direction therefrom toward the opposite said clamping member, a support attached to each of said clamping members to an adjacent surface of said long leg with said short leg extending away from said support, and means for mounting each of said supports on said second end of one of said arms to provide for unrestricted rotational movement of said support about a first axis intersecting said long leg of said clamping member and for simultaneous pivotal movement of said support about a second axis generally parallel to said long leg, including a pair of swivel pins, each of said pins being connected to said second end of one of said arms for rotational movement about said first axis, each of said pins further being pivotally conencted to one of said supports providing for movement of said one support about said second axis. - View Dependent Claims (2)
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Specification