Land vehicles – Wheeled – Body with bracketed-type or nonsuspended axles
Reexamination Certificate
2007-09-25
2007-09-25
Shriver, J. A (Department: 3618)
Land vehicles
Wheeled
Body with bracketed-type or nonsuspended axles
C280S047260
Reexamination Certificate
active
11459391
ABSTRACT:
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.
REFERENCES:
patent: 1913295 (1933-06-01), Schreck
patent: 2477294 (1949-07-01), Fuller
patent: 2583196 (1952-01-01), Zander et al.
patent: 2616720 (1952-11-01), Knoth
patent: 2635775 (1953-04-01), Ernst
patent: 2654493 (1953-10-01), Kernkamp
patent: 2786692 (1957-03-01), Timpson
patent: D183135 (1958-07-01), May
patent: 4187950 (1980-02-01), Peet
patent: 4205937 (1980-06-01), Fawley
patent: 5122027 (1992-06-01), Tabayashi
patent: 5145311 (1992-09-01), Salvucci
patent: 5658118 (1997-08-01), Luca
patent: 5865449 (1999-02-01), Castaneda
patent: 6116623 (2000-09-01), Salvucci
patent: 6224071 (2001-05-01), Dummer
patent: 6296260 (2001-10-01), Schiavone
patent: 6454281 (2002-09-01), Pearson
patent: 6554300 (2003-04-01), Ziolkowski
patent: 6682084 (2004-01-01), Webster et al.
patent: 6799769 (2004-10-01), Ziolkowski
patent: 6880838 (2005-04-01), Hjorth
patent: 7114732 (2006-10-01), Ismail
patent: 2002/0109322 (2002-08-01), Bock
patent: 2003/0141685 (2003-07-01), Ziolkowski
patent: 2004/0245736 (2004-12-01), Intravatola
patent: 2005/0073118 (2005-04-01), Sharp
LandOfFree
Welding tank cart system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Welding tank cart system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Welding tank cart system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3792761