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US 2016/0107271 A1Published application
Welding Trailer
AssigneeS&V Fabrication & Steel, LLC
InventorsSeth Stewart, Chris Vogel
Life of this patent
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Abstract
A cart or trailer for managing, storing, and working with welding bottles is disclosed.
Claims20
A trailer system, comprising:
- an axle-hub combination;
- a rectangular container permanently affixed to the top of the axle-hub combination, wherein the rectangular container is configured to be a predetermined size that holds bottles of gas used in welding;
- and
- a tongue attached to the axle-hub combination.
1 more element
A method of manufacturing a torch cart, comprising:
- bending steel sheets of a predetermined size and width to form a rectangular box for holding large heavy bottles;
- preparing a DOT-approved axle-hub mechanism for accepting the rectangular container thereupon;
- positioning the rectangular container upon the axle mechanism so that a center-of-gravity of the unloaded container is directly above the axle mechanism;
- and
- permanently fastening the rectangular container upon the axle-hub mechanism.
2 more elements
The method of clam 13, further comprising:
- wherein the step of permanently fastening is achieved by a combination of welding and boring/tapping steel bolts.
Dependencies are inferred from the claim text.