초록 ▼

A portable workbench including a pair of front legs and a pair of rear legs, with a support extending between the legs. A pair of beams extends laterally across the support and provides a work surface. The pair of beams and the support are adjustable to permit the beams to be positioned at a plurali

A portable workbench including a pair of front legs and a pair of rear legs, with a support extending between the legs. A pair of beams extends laterally across the support and provides a work surface. The pair of beams and the support are adjustable to permit the beams to be positioned at a plurality of predetermined spacings relative to each other. Each of the beams has a plurality of spaced vertical axis apertures extending therethrough. A vise member having a mounting shaft extending therefrom which is proportioned to be received through one of the vertical apertures is also provided, the vise including a stationary jaw and a movable jaw together with a screw which extends between the stationary and the movable jaws for moving the movable jaw toward and away from the stationary jaw.

대표청구항 ▼

A portable workbench comprising: a plurality of spaced legs, support means extending between said legs, a pair of beams extending laterally across said support means and providing a work surface therefor, adjustment means cooperating between said pair of beams and said support means to permit said b

A portable workbench comprising: a plurality of spaced legs, support means extending between said legs, a pair of beams extending laterally across said support means and providing a work surface therefor, adjustment means cooperating between said pair of beams and said support means to permit said beams to be positioned at a plurality of predetermined spacings relative to each other, each of said beams having a plurality of spaced vertical axis apertures extending therethrough, struts interconnecting the two front legs with the two rear legs, linkage means interconnecting said struts and permitting tilting of said work surface downwardly into a position such that said work surface is disposed angularly downwardly, releasable lock means comprising a slidable sleeve for locking said linkage means in said position, a vise member having a mounting shaft extending therefrom, said mounting shaft being proportioned to be received through one of said vertical apertures, said vise member further including: a stationary jaw, a movable jaw, p0 screw means extending between said stationary jaw and said movable jaw for moving said movable jaw toward and away from said stationary jaw, said stationary jaw and said movable jaw having confronting planar faces arranged to clamp a workpiece therebetween.