| 摘要 |
A panel portion includes at least two side pieces attached thereto, each of the side pieces containing a side piece notch and a side piece aperture. Two outer legs each contain an outer leg aperture and an outer leg bolt aperture. Two inner legs each contain an inner leg notch and an inner leg aperture. A bolt connects the outer leg to the inner leg, the bolt disposed within the outer leg bolt aperture and the inner leg aperture. A crossmember is attached to each of the side pieces and the panel portion. A joining piece is attached within each of the inner leg notches. A dowel is disposed within each of the outer leg apertures and each of the side piece apertures. Each of the inner legs has an inner leg top width edge opposite and parallel to an inner leg bottom width edge, and an inner leg bevel perpendicular to the inner leg top width edge. Each of the outer legs has an outer leg top width edge opposite and parallel to an outer leg bottom width edge, and an outer leg bevel perpendicular to the outer leg top width edge. The side piece notch is configured to conformingly receive the inner leg top width edge and the inner leg bevel therein.
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