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US 12,565,251 B2Granted
A-frame wire pull cart
AssigneeEnvision Tools, LLC
InventorJonathan Pitts
Life of this patent
Estimating the term…
Abstract
Pull carts configured for holding, transporting, and storing spools of wire or cable. A cart includes an A-frame truss comprising a plurality of crosswise beams, wherein the plurality of crosswise beams comprises: a proximal end attached to a cart base, and a distal end opposite the proximal end, wherein the distal end forms an apex of the A-frame truss. The cart includes a rod support configured to receive a spool crossbar, wherein the rod support is disposed at the apex of the A-frame truss.
Claims20
A cart comprising:
- a cart base;
- a spool crossbar;
- an A-frame truss comprising a plurality of crosswise beams, wherein the plurality of crosswise beams comprises:
- a proximal end attached to the cart base;
- a distal end opposite the proximal end;
- and
- a rod support configured to receive the spool crossbar;
- wherein the distal end of the plurality of crosswise beams forms an apex of the A-frame truss;
- wherein at least two of the plurality of crosswise beams are angled from the cart base to the apex of the A-frame truss;
- wherein the rod support comprises a semi-circular cross-sectional geometry having an interior diameter that is formed at a location where the distal ends of the two of the plurality of crosswise beams meet to form the apex of the A-frame;
- wherein the spool crossbar comprises a surface that interacts with the semi-circular cross-sectional geometry of the rod support.
8 more elements
A cart comprising:
- a cart base;
- a spool crossbar;
- and
- an A-frame truss comprising a first crosswise beam and a second crosswise beam, wherein the first crosswise beam and the second crosswise beam each comprise:
- a proximal end attached to the cart base;
- a distal end opposite the proximal end;
- and
- a recessed portion formed in the distal end;
- wherein the first crosswise beam and the second crosswise beam are angled from the cart base to the apex of the A-frame truss such that the distal end of the first crosswise beam and the distal end of the second crosswise beam meet to form an apex of the A-frame truss;
- wherein the recessed portion of the distal end of the first crosswise beam and the recessed portion of the distal end of the second crosswise beam form a rod support comprising a semi-circular cross-sectional geometry;
- wherein the spool crossbar comprises a geometry corresponding to the semi-circular cross-sectional geometry of the rod support.
8 more elements
Dependencies are inferred from the claim text.