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Class Information
Number: 414/532
Name: Material or article handling > Self-loading or unloading vehicles > Conveyor > Load-engaging roller or rollerway > Shiftably or removably supported on vehicle
Description: Apparatus wherein said roller can be moved relative to, or is readily mountable on and removable from, a vehicle.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7488149 |
Movable conveyor for loading a container |
Feb. 10, 2009 |
| 7063496 |
Dolly device for loading containers |
Jun. 20, 2006 |
| 6705822 |
Loader for mounting a kayak or similar load onto the roof of an automobile |
Mar. 16, 2004 |
| 6375402 |
Apparatus for unloading rails |
Apr. 23, 2002 |
| 6071063 |
Wheeled load transporter |
Jun. 6, 2000 |
| 5927650 |
Conversion device for installation in an aircraft deck |
Jul. 27, 1999 |
| 5865579 |
Adaptor for palletized loading system |
Feb. 2, 1999 |
| 5823733 |
Vehicle mounted hoist with adjustable container supporting roller assemblies |
Oct. 20, 1998 |
| 5172928 |
Boat bow stop mechanism |
Dec. 22, 1992 |
| 5133570 |
Pivotal bunk unit for boat trailer |
Jul. 28, 1992 |
| 5066033 |
Method and apparatus for launching a small boat using rope retention guided |
Nov. 19, 1991 |
| 4971234 |
Pivotable storage unit for vehicles |
Nov. 20, 1990 |
| 4934895 |
Combination truck and boat trailer apparatus |
Jun. 19, 1990 |
| 4932830 |
Motor vehicle and boat trailer |
Jun. 12, 1990 |
| 4875645 |
Modular cargo conveyor and restraint system for aircraft |
Oct. 24, 1989 |
| 4860973 |
Cargo conveying system |
Aug. 29, 1989 |
| 4830166 |
Collapsible roll conveyor |
May. 16, 1989 |
| 4780043 |
Modular cargo loading and unloading system |
Oct. 25, 1988 |
| 4697976 |
Boat trailer |
Oct. 6, 1987 |
| 4636130 |
Railroad track trailer |
Jan. 13, 1987 |
| 4618308 |
Carpet handling device |
Oct. 21, 1986 |
| 4586725 |
Trailer for taking a boat out of the water and transporting it |
May. 6, 1986 |
| 4544319 |
Cargo transfer system |
Oct. 1, 1985 |
| 4462493 |
Roller rail assembly for cargo loading system |
Jul. 31, 1984 |
| 4411349 |
Conveyor device usable as bulkhead |
Oct. 25, 1983 |
| 4304518 |
Aircraft loader |
Dec. 8, 1981 |
| 4268211 |
Guide device for boat trailers |
May. 19, 1981 |
| 4193729 |
Roller attachment for a vehicle |
Mar. 18, 1980 |
| 4077590 |
Integrated treadway cargo handling system |
Mar. 7, 1978 |
| 4005784 |
Transport vehicle |
Feb. 1, 1977 |
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