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Class Information
Number: 104/93
Name: Railways > Suspended > Single-rail type
Description: Overhead or trolley track structure having a single rail.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7322461 Guide rail for stairlifts Jan. 29, 2008
6810818 Double pulley device for use for zip-line traversing on a rope or cable Nov. 2, 2004
6666147 Rail mounted traversing transport Dec. 23, 2003
6575100 Support structures Jun. 10, 2003
6571912 Falling safeguard device Jun. 3, 2003
6520830 Ceiling mounted model toy railing system and method therefor Feb. 18, 2003
6488118 Fall arrest bypass device and method for using same Dec. 3, 2002
6446480 Process for producing improved rail Sep. 10, 2002
6446560 Single carriage robotic monorail material transfer system Sep. 10, 2002
6431078 Autonomous transport system Aug. 13, 2002
6378440 Overhead conveyor rotator system Apr. 30, 2002
6360669 Installation for moving persons from a mountain station into a valley station Mar. 26, 2002
6324989 Load bearing material handling system having pneumatic and electrical delivery capabilities Dec. 4, 2001
6283038 Profile rail joint Sep. 4, 2001
6269751 Length-variable sliding rail element for a roller chain Aug. 7, 2001
6264017 Multi-conductor power bar system and trolley therefor Jul. 24, 2001
6216602 Balance control mechanism for overhead traveling carrier Apr. 17, 2001
6205929 Trolley wheel Mar. 27, 2001
6202566 High-speed high-capacity transportation system Mar. 20, 2001
6192803 Travel control system for transport movers Feb. 27, 2001
6191502 Apparatus for tapping current from a busbar Feb. 20, 2001
6178891 Suspension monorail with climbing trolley Jan. 30, 2001
6145443 Suspension for suspending a running rail of a lifting mechanism from a girder Nov. 14, 2000
6138574 Overhead trolley--rail system for conveyors Oct. 31, 2000
6125765 Rail incorporating elevation change and method for its production Oct. 3, 2000
6058849 Traveling mechanism in a lifting arrangement which is moveable on rails May. 9, 2000
6003443 Method and apparatus for reducing noise generated by the accumulation of carriers in a conveyor system Dec. 21, 1999
5983803 Article transport assembly Nov. 16, 1999
5979333 Amusement device and vehicle suitable for being used in such an amusement device Nov. 9, 1999
5931100 Track-supported playground shuttle Aug. 3, 1999
5809896 Running gear for chain hoists Sep. 22, 1998
5810134 Underground energy-supply train Sep. 22, 1998
5715755 Traveling carriage Feb. 10, 1998
5709154 Monorail access system for making a boat handicapped accesible Jan. 20, 1998
5709152 End joining device for carrier traveling rails Jan. 20, 1998
5660114 Transport system for thin film sputtering system Aug. 26, 1997
5653172 Transport system for travelling crabs Aug. 5, 1997
5623879 Travelling mechanism for hoisting equipment Apr. 29, 1997
5615617 Wheel head and rail assembly Apr. 1, 1997
5592883 Monorail transportation system and vehicle for traveling thereon Jan. 14, 1997
5555814 Track for sortation handling equipment Sep. 17, 1996
5492066 Transport system Feb. 20, 1996
5479862 Overhead conveyor with supplemental wheel and rail for increasing driving traction Jan. 2, 1996
D358697 Flat car for a track mounted linear motor driven conveyance device for conveying small things May. 23, 1995
5372072 Transportation system Dec. 13, 1994
5358370 Un-winder for hay bales Oct. 25, 1994
5355804 Rail-guided apparatus-carrying system Oct. 18, 1994
5257871 Device for supporting a robot on a support beam Nov. 2, 1993
5257897 Can conveying system Nov. 2, 1993
5241911 Conveyor system including a support rail with travel surfaces for driven support wheels of vehicles Sep. 7, 1993

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