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Class Information
Number: 414/476
Name: Material or article handling > Self-loading or unloading vehicles > With load-receiving portion, or significant section thereof, pivotable relative to horizontal > By adjustably attaching element of running gear (e.g., wheel, axle, etc.) to load-receiving portion, or support member (e.g., chassis, frame, etc.) therefor, to enable relative movement therebetween > Pivotably
Description: Apparatus wherein the adjusting of the element involves movement of a curvilinear nature about an axis.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7618227 Method and apparatus for an adjustable trailer Nov. 17, 2009
7591627 Suspended wheeled cargo transport apparatus and self-standing platform Sep. 22, 2009
7275907 Boat trailer tug Oct. 2, 2007
7140290 Mortar deployment and storage system Nov. 28, 2006
6945743 Sports and recreational trailer Sep. 20, 2005
6729828 Load carrying vehicle May. 4, 2004
6575487 Boat launching/retrieval/transport apparatus and method Jun. 10, 2003
6179542 Kneeling dolly with ramp brake Jan. 30, 2001
6135700 Transport vehicle deck lowering mechanism Oct. 24, 2000
6113338 Rear loading trailer and method of use Sep. 5, 2000
5887880 Squatdown axle and suspension system Mar. 30, 1999
5857823 Articulated self-propelled boat trailer and tug Jan. 12, 1999
5727920 Vertical lift towing dolly including variable, attachable platforms Mar. 17, 1998
5678977 U-frame vehicle Oct. 21, 1997
5584639 Tow trailer for transporting pallets Dec. 17, 1996
5518260 Disabled vehicle mover May. 21, 1996
5433578 Retractable suspension Jul. 18, 1995
5366336 Leveling rod assembly coupled between towed implement hitch and ground wheel axle Nov. 22, 1994
5348169 Storage rack systems Sep. 20, 1994
5306114 Elevating scaffold trailer Apr. 26, 1994
5297745 Rear-mounted manure gathering machine and method of handling manure Mar. 29, 1994
5293950 Off-highway motor vehicle for paraplegic handicapped persons Mar. 15, 1994
5249909 Towing and wrecker truck Oct. 5, 1993
5224814 Catamaran trailer Jul. 6, 1993
5195764 Spring loaded retractable wheel trailer Mar. 23, 1993
5192178 Extensible discharge chute assembly Mar. 9, 1993
5154569 Wheelchair loading device for aircraft Oct. 13, 1992
5145307 Cargo vehicle Sep. 8, 1992
5094314 Low slung small vehicle Mar. 10, 1992
5069471 Travel and utility trailer combination Dec. 3, 1991
5006031 Elevating and transporting device Apr. 9, 1991
4944646 Highway transportable material storage apparatus and frame assembly therefor Jul. 31, 1990
4943200 Portable self-erecting asphalt storage apparatus and method of erecting same Jul. 24, 1990
4943202 Tilting mobile platform Jul. 24, 1990
4915577 Self-propelled mobile cradle for boats Apr. 10, 1990
4900044 Side loading hand truck and method Feb. 13, 1990
4900215 Powered towing dolly for vehicles Feb. 13, 1990
4898508 Low slung small vehicle Feb. 6, 1990
4865510 Inside loader for road traffic, designed as a semi-trailer for a semi-tractor, especially for transporting plate glass Sep. 12, 1989
4815927 Installation for handling and transferring palletized or containerized loads Mar. 28, 1989
4753566 Inside loader for road traffic, designed as a semi-trailer for a semi-tractor, especically for transporting plate glass Jun. 28, 1988
4669944 Wheeled truck Jun. 2, 1987
4664398 Log wagon May. 12, 1987
4632626 Trailer for loading and hauling agricultural bins Dec. 30, 1986
4621972 Silo mover Nov. 11, 1986
4619578 Retractable wheel suspension apparatus Oct. 28, 1986
4417841 Loader and transporter Nov. 29, 1983
4318658 Tilting deck vehicle Mar. 9, 1982
4290733 Forage stack mover Sep. 22, 1981
4170426 Bale disintegrator and method Oct. 9, 1979

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