Land vehicles – Wheeled – Extensible
Reexamination Certificate
2007-06-05
2007-06-05
Dickson, Paul N. (Department: 3618)
Land vehicles
Wheeled
Extensible
C280S047330
Reexamination Certificate
active
10891030
ABSTRACT:
The application provides unique assembly, shipping, display, nesting and compact stowing methods for compact or convertible “sub-assemblies” for wheelbarrow and cart devices. The wheelbarrow or carrier device “sub-assembly” comprising all or some of the interconnected component parts of the device (except for the tub or base) may be selectively movable and stowable to the inside or underside of the cargo carrier, with the user only being required to move and rapidly secure the sub-assembly frame to the device. The wheelbarrow or cart “sub-assembly” disclosed may be entirely or substantially stowed within the side elevational profile and interior of the carrier device carrier space during shipping, transport or sales display, and/or selectively attached to the underside of the base or tub for shipping or display prior to actual use, by a series of any suitable quick release methods commonly known in the art. Other novel component parts of the said sub-assembly units for wheelbarrow or cart devices are also disclosed, including convertible methods allowing the carrier device to be either hitch mounted or trailer connected to a separate wheeled device, allowing the carrier to be mounted in either a setup or a stowed condition.
REFERENCES:
patent: 1242418 (1917-10-01), Booth
patent: 1823816 (1931-09-01), Chittenden
patent: 2468390 (1949-04-01), Binz
patent: 2938734 (1960-05-01), Guimond
patent: 3722904 (1973-03-01), Puckett
patent: 4174849 (1979-11-01), Wetzel
patent: 4471996 (1984-09-01), Primeau
patent: 4740008 (1988-04-01), Johnson
patent: 5372376 (1994-12-01), Pharaoh
patent: 6886838 (2005-05-01), Zimmerman
patent: 6923469 (2005-08-01), Tomchak et al.
patent: 6935643 (2005-08-01), Purpuro
Avery Bridget
Dickson Paul N.
LandOfFree
Compact wheelbarrow and cart assembly, shipping and display... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Compact wheelbarrow and cart assembly, shipping and display..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compact wheelbarrow and cart assembly, shipping and display... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3886442