12/5/2023 0 Comments Mccoy sawhorse bracketsThe leg cup channel has a depth from the bottom or leg cup opening to the top of the leg cup channel that is effectively deep enough to retain the leg lumber therein. The front leg cup and the back leg cup are configured on either of the front and back side of the bracket plate and have a leg cup opening along the bottom of the leg cup to receive leg cup lumber. The moment of inertia for a rectangular beam is lx= 1/12 b h3, the resistance to vertical deflection is much higher when the long axis, or width of the lumber is in the vertical or (h 3) axis. The support aperture has the width or larger cross-sectional dimension extending in the vertical axis. The support aperture has a height that is at least twice the width to receive a support lumber that has a high moment of inertia to provide adequate support for heavy loads placed on the sawhorse. The plank aperture is wider than the support aperture to receive a plank of lumber that extends from the first bracket plate to the second bracket plate with the larger cross-sectional dimension, or width, extending in the width direction. Each bracket plate also has a plank aperture and a support aperture that intersect to form a continuous aperture through the bracket plates. The dismantlable sawhorse is formed from a sawhorse bracket assembly having two sawhorse brackets each having a bracket plate with a front and back leg cup to coupled thereto to receive leg lumber therein to lift the bracket plates up from the ground. The invention is directed to a dismantlable sawhorse and a method of assembling said dismantlable sawhorse.
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