Provided is a table saw assembly including a base portion, a saw blade opening, a saw assembly and a first leg assembly. The base portion includes a base work piece support surface which defines a support plane. The base portion includes a lower surface opposite the base work piece support surface.
Provided is a table saw assembly including a base portion, a saw blade opening, a saw assembly and a first leg assembly. The base portion includes a base work piece support surface which defines a support plane. The base portion includes a lower surface opposite the base work piece support surface. The saw blade opening is defined in the base work piece support surface. The saw assembly includes a saw blade which is positionable to extend upwardly through the saw blade opening. The first leg assembly includes a first foot portion. The first leg assembly is pivotable between a first position and a second position. In the first position, the first foot portion is positioned lower than the lower surface of the base portion. In the second position, the first foot portion is positioned above the lower surface of the base portion.
대표청구항▼
1. A table saw assembly, comprising: a base portion including a base work piece support surface defining a support plane, and a lower surface;a saw blade opening defined in the base work piece support surface;a saw assembly including a saw blade positionable to extend upwardly through the saw blade
1. A table saw assembly, comprising: a base portion including a base work piece support surface defining a support plane, and a lower surface;a saw blade opening defined in the base work piece support surface;a saw assembly including a saw blade positionable to extend upwardly through the saw blade opening;a first leg assembly including a first foot portion, the first leg assembly pivotably attached to the base portion by a first pivot so as to be pivotable between a first position whereat the first foot portion is positioned lower than the lower surface of the base portion and a second position whereat the first foot portion is positioned above the support plane; anda stop mechanism configured to arrest the first leg assembly in the first position, the stop mechanism comprising a first stop block fixedly positioned on the base portion,wherein a first portion of the first leg assembly contacts a first stop surface of the first stop block to arrest the first leg assembly in the first position. 2. The table saw assembly of claim 1, further comprising: a second leg assembly including a second foot portion, the second leg assembly pivotable between a third position whereat the second foot portion is positioned lower than the lower surface of the base portion and a fourth position whereat the second foot portion is positioned above the support plane, whereina second portion of the second leg assembly contacts a second stop surface to arrest the second leg assembly in the third position. 3. The table saw assembly of claim 2, wherein the stop mechanism comprises the second stop surface. 4. The table saw assembly of claim 2, wherein: the first leg assembly includes a third foot portion;the third foot portion is positioned lower than the lower surface of the base portion when the first leg assembly is in the first position;the third foot portion is positioned above the support plane when the first leg assembly is in the second position;the second leg assembly includes a fourth foot portion;the fourth foot portion is positioned lower than the lower surface of the base portion when the second leg assembly is in the third position; andthe fourth foot portion is positioned above the support plane when the second leg assembly is in the fourth position. 5. The table saw assembly of claim 4, wherein: the first leg assembly and the second leg assembly are pivotably attached to the base portion by a second pivot;the stop mechanism comprises a second stop block fixedly positioned on the base portion;a third portion of the first leg assembly contacts a third surface of the second stop block to arrest the first leg assembly in the first position; anda fourth portion of the second leg assembly contacts the fourth surface of the second stop block to arrest the second leg assembly in the third position. 6. The table saw assembly of claim 1, further comprising: a first extension including a first extension work piece support surface pivotable with respect to the base portion between a first extension position whereat the first extension work piece support surface is coplanar with the base work piece support surface and a second extension position whereat at least a portion of the first extension work piece support surface is located above the support plane and is not coplanar with the support plane. 7. The table saw assembly of claim 6, further comprising: a second leg assembly including a second foot portion, the second leg assembly pivotable between a third position whereat the second foot portion is positioned lower than the lower surface of the base portion and a fourth position whereat the second foot portion is positioned above the support plane;a second extension including a second extension work piece support surface pivotable with respect to the base portion between a third extension position whereat the second extension work piece support surface is coplanar with the base work piece support surface and a fourth extension position whereat at least a portion of the second extension work piece support surface is located above the support plane and is not coplanar with the support plane. 8. The table saw assembly of claim 7, wherein: the first extension is pivotably connected to the base portion by a pin and slot configuration. 9. The table saw assembly of claim 1, wherein the first stop block is fixedly positioned on the base portion at a location above the first pivot. 10. A table saw assembly, comprising: a base portion including an upper base work piece support surface defining a support plane, and a first lower most portion;a saw blade opening defined in the base work piece support surface;a saw assembly including a saw blade positionable to extend upwardly through the saw blade opening;a first leg assembly including a second lower most portion, the first leg assembly pivotable between a first position whereat the second lower most portion is positioned lower than the first lower most portion and a second position whereat the second lower most portion is positioned above the first lower most portion; anda second leg assembly including a third lower most portion, the second leg assembly pivotable between a third position whereat the third lower most portion is positioned lower than the first lower most portion of the base portion and a fourth position whereat the third lower most portion is positioned above the first lower most portion of the base portion, wherein:the first leg assembly and the second leg assembly are pivotably attached to the base portion by a first pivot. 11. The table saw assembly of claim 10, further comprising: a stop mechanism configured to arrest the first leg assembly in the first position. 12. The table saw assembly of claim 11, wherein; the stop mechanism comprises a first stop block fixedly positioned on the base portion at a location above the first pivot; anda first portion of the first leg assembly contacts a first surface of the first stop block to arrest the first leg assembly in the first position. 13. The table saw assembly of claim 12, wherein: the first leg assembly and the second leg assembly are pivotably attached to the base portion by a second pivot; andthe stop mechanism comprises a second stop block fixedly positioned on the base portion at a location above the first pivot. 14. The table saw assembly of claim 11, further comprising: a first extension including a first extension work piece support surface pivotable with respect to the base portion between a first extension position whereat the first extension work piece support surface is coplanar with the base work piece support surface and a second extension position whereat at least a portion of the first extension work piece support surface is located above the support plane and not coplanar with the support plane. 15. The table saw assembly of claim 14, further comprising: a second extension including a second extension work piece support surface pivotable with respect to the base portion between a third extension position whereat the second extension work piece support surface is coplanar with the base work piece support surface and a fourth extension position whereat at least a portion of the second extension work piece support surface is located above the support plane and not coplanar with the support plane. 16. The table saw assembly of claim 15, wherein: the first extension is pivotably connected to the base portion by a pin and slot configuration.
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이 특허에 인용된 특허 (7)
Brazell, Kenneth M.; Shigo, Peter J., Collapsible stand for a bench-top power tool.
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