Work holders – Relatively movable jaws – Means for direct manual adjustment of jaw
Patent
1995-09-25
1997-01-14
Kisliuk, Bruce M.
Work holders
Relatively movable jaws
Means for direct manual adjustment of jaw
269 6, 269283, 269901, B25B 502
Patent
active
055931472
ABSTRACT:
A hand tool containing a movable jaw mount, a slide bar wherein the movable jaw mount is mounted to the slide bar. A support assembly is provided for supporting the slide bar. A stationary jaw mount is spaced away from the support assembly. Interchangeable quick change jaws are mounted to both the movable jaw mount and the stationary jaw mount. Quick change jaws face each other for clamping operations and face away from each other for spreading operations. A two-way drive arrangement is designed having at least an engagement lever. A handle engages the engagement lever when the two-way drive arrangement is engaged, and disengages the engagement lever when the two-way drive arrangement is released. A support structure mount is mounted to the slide bar. A quick release support structure is mounted to the support structure mount providing free-standing capability.
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Kisliuk Bruce M.
Lynch Thomas W.
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