Collapsible sawhorse
AssigneeBradley J. Beyor
InventorsBradley James Beyor, Stanley Earl Aylward
Life of this patent
Estimating the term…
Abstract
A support structure has a first leg, a second leg, eg, a second leg, a third leg and a fourth leg. Each of these legs has a top portion, a center portion, and a bottom portion. The first leg includes a first hinge and a first stop. The first hinge connects the first leg center portion and the second leg center portion. The first hinge allows rotation of the second leg with respect to the first leg. The first leg center portion includes the first stop for limiting the rotation of the second leg with respect to the first leg.
Claims23
A support structure, comprising:
- a first leg, a second leg, a third leg and a fourth leg, wherein each said leg has a top portion, a center portion, and a bottom portion;
- and
- a first hinge and a first stop, said first hinge connecting said first leg center portion and said second leg center portion, wherein said first hinge allows rotation of said second leg with respect to said first leg, wherein said first leg center portion includes said first stop for limiting said rotation of said second leg with respect to said first leg.
A support structure, comprising a first leg, a second leg, a third leg and a fourth leg, wherein each said leg has a top portion, a center portion, and a bottom portion, wherein said first leg center portion overlaps said second leg center portion and wherein said third leg center portion overlaps said fourth leg center portion, wherein said first leg has a first width in said first leg center portion, and wherein said first leg has a second width outside said first leg center portion, wherein said first width is greater than said second width.
A support structure, comprising:
- a first leg, a second leg, a third leg and a fourth leg, wherein each said leg has a top portion, a center portion, and a bottom portion;
- and
- a first hinge and a second hinge, said first hinge connecting said first leg center portion and said second leg center portion, said second hinge connecting said third leg center portion and said fourth leg center portion, wherein said first hinge allows rotation of said second leg with respect to said first leg, wherein said second hinge allows rotation of said forth leg with respect to said third leg, wherein said first leg center portion and said second leg center portion are mortised and wherein said third leg center portion and said fourth leg center portion are mortised.
A support structure, comprising:
- a first leg, a second leg, a third leg and a fourth leg, wherein each said leg has a top portion, a center portion, and a bottom portion;
- a bar and a hinge, wherein said hinge extends between said first leg and said second leg, wherein said hinge extends through said bar, wherein said hinge includes a device having a variable length.
Dependencies are inferred from the claim text.