Workbench-hand truck assembly
US-2022032445-A1 · Feb 3, 2022 · US
US11548137B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-11548137-B2 |
| Application number | US-202117328591-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 24, 2021 |
| Priority date | Oct 24, 2018 |
| Publication date | Jan 10, 2023 |
| Grant date | Jan 10, 2023 |
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A tool stand includes a table having a tool support surface and a plurality of legs movable relative to the table to define a first configuration and a second configuration of the tool stand. The plurality of legs includes a first leg and a second leg, each pivotable about a first axis, and the plurality of legs further includes a third leg and a fourth leg, each pivotable about a second axis parallel to the first axis. The tool stand further includes a base frame coupled to the third and fourth legs, and a latch mechanism including a latch element movable between a latched position and an unlatched position. The latch mechanism is configured to inhibit movement of each of the legs relative to the table when the latch element is in the latched position and the tool stand is in the first configuration.
Opening claim text (preview).
What is claimed is: 1. A tool stand comprising: a table having a tool support surface; a plurality of legs movable relative to the table to define a first configuration and a second configuration of the tool stand, wherein the plurality of legs includes a first leg and a second leg, each pivotable about a first axis, and wherein the plurality of legs further includes a third leg and a fourth leg, each pivotable about a second axis parallel to the first axis; a base frame coupled to the third and fourth legs; and a latch mechanism including a latch element movable between a latched position and an unlatched position, wherein the latch mechanism is configured to inhibit movement of each of the legs relative to the table when the latch element is in the latched position and the tool stand is in the first configuration, wherein the first and second legs cross the third and fourth legs when the tool stand is in the second configuration. 2. The tool stand of claim 1 , further comprising a handle disposed at an end of the table. 3. The tool stand of claim 2 , wherein the tool stand includes a third configuration in which the base frame extends parallel to the tool support surface. 4. The tool stand of claim 1 , further comprising a plurality of wheels coupled to the base frame or the third and fourth legs. 5. The tool stand of claim 1 , wherein the base frame extends perpendicular to the tool support surface in the first configuration. 6. The tool stand of claim 5 , further comprising a platform supported on the base frame. 7. The tool stand of claim 6 , wherein the platform is configured to support an item when the tool stand is in the first configuration, such that the tool stand is configured as a hand truck in the first configuration. 8. The tool stand of claim 1 , wherein each of the plurality of legs extends parallel to the tool support surface when the tool stand is in the first configuration. 9. The tool stand of claim 8 , wherein each of the plurality of legs extends at an oblique angle relative to the tool support surface when the tool stand is in the second configuration. 10. A tool stand comprising: a table having a tool support surface; a plurality of legs movable to define a first configuration of the tool stand, in which the legs extend parallel to the tool support surface, and a second configuration of the tool stand, in which the legs extend at oblique angles relative to the tool support surface; a latch mechanism including a latch element movable between a latched position and an unlatched position, wherein the latch mechanism is configured to retain the plurality of legs in at least one of the first configuration and the second configuration when the latch element is in the latched position; and a base frame extending perpendicular to the tool support surface when the tool stand is in the first configuration and parallel to the tool support surface when the tool stand is in a third configuration. 11. The tool stand of claim 10 , wherein the tool stand is configured as a hand truck when the tool stand is in the first configuration. 12. The tool stand of claim 10 , wherein the plurality of legs includes a first leg and a second leg, each pivotable about a first axis, and wherein the plurality of legs further includes a third leg and a fourth leg, each pivotable about a second axis parallel to the first axis. 13. The tool stand of claim 12 , wherein the first and second legs cross the third and fourth legs when the tool stand is in the second configuration. 14. The tool stand of claim 10 , further comprising a hook engageable with a cross-member extending between the plurality of legs to retain the tool stand in the second configuration. 15. The tool stand of claim 10 , further comprising a plurality of wheels. 16. The tool stand of claim 10 , further comprising a platform supported on the base frame, wherein the platform is configured to support an item when the tool stand is in the first configuration. 17. A tool stand comprising: a table having a tool support surface; a plurality of legs including a first leg and a second leg, each pivotable about a first axis, and the plurality of legs further including a third leg and a fourth leg, each pivotable about a second axis parallel to the first axis; a base frame extending from the third and fourth legs; a plurality of wheels coupled to the base frame or the third and fourth legs; a cross-member extending between the third and fourth legs; and a hook, wherein the tool stand is configurable in a first configuration in which each of the plurality of legs extends parallel to the tool support surface, wherein the tool stand is configurable in a second configuration in which each of the plurality of legs extends at an oblique angle relative to the tool support surface, and wherein the hook is engageable with the cross-member to retain the tool stand in the second configuration. 18. The tool stand of claim 17 , wherein the base frame extends perpendicular to the tool support surface in the first configuration, such that the tool stand is configured as a hand truck in the first configuration. 19. The tool stand of claim 18 , wherein the base frame extends parallel to the tool support surface in a third configuration of the tool stand.
Stands (B25H1/0071 takes precedence) · CPC title
portable · CPC title
of tables · CPC title
in height · CPC title
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