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Class Information
Number: 187/231
Name: Elevator, industrial lift truck, or stationary lift for vehicle > Industrial lift truck or required component thereof (e.g., forklift) > Having structure allowing propulsion or steering by walking attendant
Description: Mobile wheeled or tracked apparatus having hand engaged structure used to propel or to direct the course of the mobile apparatus which is positioned in a manner designed to allow a human operator to walk while propelling or directing the apparatus when it travels between horizontally spaced locations.


Sub-classes under this class:

Class Number Class Name Patents
187/232 With stabilizing outrigger 15


Patents under this class:

Patent Number Title Of Patent Date Issued
7610977 Lift truck having hydraulically separate main frame and power unit assembly Nov. 3, 2009
7478704 Lift cart Jan. 20, 2009
7325655 Steering arm for a walking/rider pallet truck Feb. 5, 2008
7314116 Walkie/rider truck Jan. 1, 2008
7237645 Steering arm for a walkie/rider truck Jul. 3, 2007
7128188 Elevating truck platform, in particular fork elevating truck platforms Oct. 31, 2006
6766882 Low lifting floor conveyor truck Jul. 27, 2004
6382359 Hand/co-traveller lift truck with a holding bar May. 7, 2002
6343674 Multi-terrain vertical lift transporter Feb. 5, 2002
6241047 Personnel carrying vehicle Jun. 5, 2001
6199665 Straddle arm for fork lift truck Mar. 13, 2001
6125971 Forklift truck Oct. 3, 2000
6035972 Lift table Mar. 14, 2000
6021869 Lift truck Feb. 8, 2000
5992572 Personnel carrying vehicle Nov. 30, 1999
5938710 Selectively operable industrial truck Aug. 17, 1999
5918703 Low-lifting industrial truck Jul. 6, 1999
5871069 Combination motorized and manual drive for lifts Feb. 16, 1999
5862885 Combination motorized and manual drive for lifts Jan. 26, 1999
5848668 Portable lifting system for easy movement of moderately heavy items Dec. 15, 1998
5820330 Apparatus for the reception and transport of reels of packaging material Oct. 13, 1998
5752584 Auxiliary lifting forks for double-length pallet trucks May. 19, 1998
5740887 Drive system for vertical mast personnel lift Apr. 21, 1998
5722511 Lifting vehicle and method of operating the vehicle Mar. 3, 1998
5649608 Load transport lifter Jul. 22, 1997
5174415 Walk behind fork lift truck Dec. 29, 1992
5117944 Electrical industrial truck Jun. 2, 1992
4921385 Truck with a hand-operatable bed May. 1, 1990
4854422 Hand-operated lift truck Aug. 8, 1989
4632627 Loader, transport and worktable cart Dec. 30, 1986
4571139 Self-propelled freight handling truck Feb. 18, 1986
4502568 Fork-lift truck with synchronized variable travelling and lifting surfaces Mar. 5, 1985
4458786 Fork-lift truck with synchronized variable travelling and lifting surfaces Jul. 10, 1984
4458785 Lift Jul. 10, 1984
4435113 Self-propelled freight handling truck Mar. 6, 1984
4356892 Material dispenser Nov. 2, 1982
4287966 Industrial truck Sep. 8, 1981
4061237 Forklift truck Dec. 6, 1977



 
 
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