초록 ▼

A welding tank cart system for providing efficient transportation of welding tanks and welding supplies. The welding tank cart system includes a frame, a pair of side wheels, a wheel support connected to the frame, and a front wheel connected to the wheel support, wherein the front wheel is comprise

A welding tank cart system for providing efficient transportation of welding tanks and welding supplies. The welding tank cart system includes a frame, a pair of side wheels, a wheel support connected to the frame, and a front wheel connected to the wheel support, wherein the front wheel is comprised of a swivel wheel. A tray is pivotally connected within the frame to provide for self-leveling regarding of the attitude of the frame. A chain crank is connected to the frame for tightening a chain structure about the welding tanks.

대표청구항 ▼

I claim: 1. A welding tank cart system, comprising: a frame; a pair of side wheels rotatably connected to opposing sides of said frame; a wheel support connected to a front portion of said frame; and a front wheel connected to said wheel support, wherein said front wheel is comprised of a swivel wh

I claim: 1. A welding tank cart system, comprising: a frame; a pair of side wheels rotatably connected to opposing sides of said frame; a wheel support connected to a front portion of said frame; and a front wheel connected to said wheel support, wherein said front wheel is comprised of a swivel wheel; a chain crank attached to same frame, wherein said chain crank is positioned between a pair of welding tanks and is connected to a chain structure for tightening and loosening said chain structure, wherein said chain structure extends about said pair of welding tanks to retain the same upon said frame. 2. The welding tank cart system of claim 1, including a tray pivotally connected at opposing ends thereof to an upper portion of said frame for self-leveling. 3. The welding tank cart system of claim 1, wherein said chain crank is comprised of: a mount attached to said frame; an elongated member extending from within said mount in a movable manner along a longitudinal axis of said elongated member, wherein said elongated member is threadably received within said mount; an eyelet attached to a distal end of said elongated member, wherein said eyelet is connected to said chain structure; and a crank handle attached to said elongated member opposite of said eyelet. 4. The welding tank cart system of claim 1, wherein said front wheel is comprised of a caster wheel. 5. The welding tank cart system of claim 1, wherein said wheel support is comprised of a lower portion connected to a cross member of said frame, an angled portion extending forwardly and upwardly from said lower portion, and an upper portion extending from said angle portion substantially parallel to said lower portion. 6. The welding tank cart system of claim 5, wherein said front wheel is connected to said upper portion. 7. The welding tank cart system of claim 1, wherein said frame includes a handle and a support platform. 8. The welding tank cart system of claim 7, wherein said frame includes a pair of lower saddles and a pair of upper saddles for receiving a pair of welding tanks. 9. A welding tank cart system, comprising: a frame, wherein said frame includes a handle, a support platform, and a pair of lower saddles and a pair of upper saddles for receiving said pair of welding tanks; a pair of side wheels rotatably connected to opposing sides of said frame; a wheel support connected to a front portion of said frame, wherein said wheel support is comprised of a lower portion connected to a cross member of said frame, an angled portion extending forwardly and upwardly from said lower portion, and an upper portion extending from said angle portion substantially parallel to said lower portion; wherein said front wheel is connected to said upper portion; a front wheel connected to said wheel support, wherein said front wheel is comprised of a caster wheel; a tray pivotally connected at opposing ends thereof to an upper portion of said frame for self-leveling; a chain crank attached to same frame, wherein said chain crank is positioned between a pair of welding tanks and is connected to a chain structure for tightening and loosening said chain structure, wherein said chain structure extends about said pair of welding tanks to retain the same upon said frame; wherein said chain crank is comprised of: a mount attached to said frame; an elongated member extending from within said mount in a movable manner along a longitudinal axis of said elongated member, wherein said elongated member is threadably received within said mount; an eyelet attached to a distal end of said elongated member, wherein said eyelet is connected to said chain structure; and a crank handle attached to said elongated member opposite of said eyelet. 10. A welding tank cart system, comprising: a frame; a pair of side wheels rotatably connected to opposing sides of said frame; a wheel support connected to a front portion of said frame; and a front wheel connected to said wheel support, wherein said front wheel is comprised of a swivel wheel; wherein said wheel support is comprised of a lower portion connected to a cross member of said frame, an angled portion extending forwardly and upwardly from said lower portion, and an upper portion extending from said angle portion substantially parallel to said lower portion. 11. The welding tank cart system of claim 10, wherein said front wheel is connected to said upper portion. 12. A welding tank cart system, comprising: a frame; a pair of welding tanks positioned upon said frame; a chain structure attached to said frame and extending about said pair of welding tanks to retain the same upon said frame; a pair of side wheels rotatably connected to opposing sides of said frame; and a chain crank attached to same frame, wherein said chain crank is positioned between said pair of welding tanks and is connected to a chain structure for tightening and loosening said chain structure. 13. The welding tank cart system of claim 12, including a tray pivotally connected at opposing ends thereof to an upper portion of said frame for self-leveling. 14. The welding tank cart system of claim 12, wherein said chain crank is comprised of: a mount attached to said frame; an elongated member extending from within said mount in a movable manner along a longitudinal axis of said elongated member, wherein said elongated member is threadably received within said mount; an eyelet attached to a distal end of said elongated member, wherein said eyelet is connected to said chain structure; and a crank handle attached to said elongated member opposite of said eyelet. 15. The welding tank cart system of claim 12, wherein said front wheel is comprised of a caster wheel. 16. The welding tank cart system of claim 12, wherein said wheel support is comprised of a lower portion connected to a cross member of said frame, an angled portion extending forwardly and upwardly from said lower portion, and an upper portion extending from said angle portion substantially parallel to said lower portion.