| 摘要 |
An improved bar-clamp apparatus includes an elongate bar which has a first clamping jaw affixed adjacent one end of the bar. A carrier is mounted for selective reversible movement on and along the bar. A second clamping jaw faces the first jaw and is mounted on a carrier for movement therewith and relative thereto. A one-hand-actuatable drive mechanism is connected to the carrier and is actuatable to drive the carrier along the bar towards an end thereof.
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