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Class Information
Number: 414/539
Name: Material or article handling > Self-loading or unloading vehicles > Loading or unloading by other carrier or mover means, and the load movement thereof
Description: Apparatus wherein the load handling means comprises a carrier or mover of a kind not provided for above, and wherein the movement imparted to a load or a load holder by such a carrier or mover is utilized as a basis for subdividing the art.

Sub-classes under this class:

Class Number Class Name Patents
414/559 Loading by haulage cable imparting principally horizontal movement to load or load holder 72
414/546 Raising or lowering of load or load holder includes curvilinear movement 270
414/540 Raising or lowering of load or load holder includes vertical, rectilinear movement 187

Patents under this class:
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Patent Number Title Of Patent Date Issued
8591164 Combination ladder rack and loading device for use with a pickup truck and a method for its use Nov. 26, 2013
8393847 Tank handling apparatus and method Mar. 12, 2013
8348587 Vehicle storage/loading system for sheets Jan. 8, 2013
8308417 Method and system for transporting, loading, and unloading various types of goods Nov. 13, 2012
8257007 Cargo loader Sep. 4, 2012
8220769 System for transporting a gas turbine engine Jul. 17, 2012
8167093 Power ramp for vehicle and control method thereof May. 1, 2012
7597525 Tiltless bulk material cargo container liner system for use with bulk material cargo containers Oct. 6, 2009
7544033 Trailer Jun. 9, 2009
7530226 Access method and apparatus that limit motion according to load and position May. 12, 2009
7431532 Automated traffic cone handling machine Oct. 7, 2008
7290975 Two-speed passenger lift and pump assembly therefor Nov. 6, 2007
7290777 Cart for loading, transporting and storing an imaging media cartridge Nov. 6, 2007
7207765 Electrically-actuated transfer seat Apr. 24, 2007
6971834 Redundant support systems for stowable passenger lift assemblies Dec. 6, 2005
6901323 Cargo handling vehicle May. 31, 2005
6857841 Vehicle for transporting a semiconductor device carrier to a semiconductor processing tool Feb. 22, 2005
6832884 Shopping cart collection vehicle and method Dec. 21, 2004
6779960 Vehicle lift apparatus Aug. 24, 2004
6726434 Traffic cone setting devices for depositing traffic cones onto roadway surfaces Apr. 27, 2004
6692217 Liftable platform having isolated hydraulically-moveable rollstop Feb. 17, 2004
6672032 Packaging system for one or more medical devices Jan. 6, 2004
6612802 Electrically-actuated transfer seat Sep. 2, 2003
6602040 Method and apparatus for transporting materials in a mine Aug. 5, 2003
6579056 Cart for mounting/demounting wafer transfer robot Jun. 17, 2003
6551049 Device for controlling the drive of mechanisms operating separately from one another Apr. 22, 2003
6512017 Handling of a catalyst Jan. 28, 2003
6457930 Device and procedure for the slitting open of sacks Oct. 1, 2002
6454512 Person-guided vehicle Sep. 24, 2002
6435803 Shopping cart collection vehicle and method Aug. 20, 2002
6379100 Apparatus for loading a truck box Apr. 30, 2002
6368047 Log trailer Apr. 9, 2002
6361267 Wheelchair shifting aid Mar. 26, 2002
6168367 Shopping cart collection vehicle and method Jan. 2, 2001
6102647 Cart for transferring objects Aug. 15, 2000
5829947 Cargo handling hydraulic ramp loader system and methods Nov. 3, 1998
5791854 Rotating trailer for handling poultry cages Aug. 11, 1998
5685688 Multi-stage inflatable floor bed for container or container liner Nov. 11, 1997
5674041 Method and apparatus for transporting and transferring a person Oct. 7, 1997
5607279 Towing lift accessory Mar. 4, 1997
5595470 Lift for physically-challenged passengers and method of operation Jan. 21, 1997
5590997 Boat trailer device Jan. 7, 1997
5573365 Tarp loader and related method Nov. 12, 1996
5564891 Conveyor sheet cargo container method Oct. 15, 1996
5525025 Loading/unloading apparatus on a vehicle and method therefor Jun. 11, 1996
5520496 Conveyor sheet cargo container and method May. 28, 1996
5494394 Multi-stage inflatable floor bed for container or container liner Feb. 27, 1996
5454685 Conveyor sheet cargo container Oct. 3, 1995
5437528 Device for harvesting and loading or unloading and installing large rolls of sod Aug. 1, 1995
5417538 Apparatus for scooping an article from the ground May. 23, 1995

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