| Patents for B66F 3 - Devices, e.g. jacks, adapted for uninterrupted lifting of loads (6,643) |
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| 02/25/2009 | EP2027795A1 Goods presentation device |
| 02/25/2009 | CN201198446Y Claw type jack |
| 02/25/2009 | CN201198445Y Jack screw casing |
| 02/25/2009 | CN101374755A A scissor jack |
| 02/19/2009 | US20090045384 Tool With Hydraulic Valve System |
| 02/19/2009 | US20090045380 Lift stand |
| 02/19/2009 | US20090045011 Self-powered lift apparatus |
| 02/18/2009 | EP2025638A1 A double-acting telescopic hydraulic jack |
| 02/18/2009 | CN201195679Y Locking disk guide riding wheel of hydraulic jack device |
| 02/18/2009 | CN201195678Y Locking device of hydraulic hoist apparatus |
| 02/18/2009 | CN201195677Y Hand jack with gear |
| 02/18/2009 | CN101367488A Hydraulic lifting apparatus |
| 02/18/2009 | CN101367486A Lifting mechanism |
| 02/18/2009 | CN101367485A High-efficiency adjustable power take-off |
| 02/17/2009 | US7490814 Cable pulling machine |
| 02/17/2009 | US7490813 Rescue tool |
| 02/12/2009 | US20090041879 Self-Raising Form Control System and Method |
| 02/12/2009 | US20090038073 Protection for a Lifting Unit |
| 02/11/2009 | CN201193199Y Coupler height regulator |
| 02/11/2009 | CN101362582A Durable hydraulic operating gear |
| 02/04/2009 | CN100458095C Lift-type silver cabinet |
| 01/29/2009 | WO2009013449A1 Lifting and lowering system for a structural article such as a storage container |
| 01/29/2009 | US20090026428 Extension rod used for a jack arm |
| 01/29/2009 | DE102006025548B4 Hubtisch insbesondere für kleine Hubhöhen Lift table, especially for small heights |
| 01/28/2009 | CN201186869Y Pneumatic and hand operated dual purpose vertical jack with handle |
| 01/28/2009 | CN101353137A Elastic connection apparatus of tubular handle |
| 01/28/2009 | CN101353136A Connector of hand operated tool force application rod |
| 01/28/2009 | CN100455277C Material mover having a fluid film reservoir |
| 01/22/2009 | WO2009011865A2 Jack assembly |
| 01/22/2009 | CA2693192A1 Jack assembly |
| 01/21/2009 | EP2017218A1 Method and apparatus for moving freight containers |
| 01/21/2009 | EP2016289A1 System for positioning an operating cylinder, use of the system, and machine |
| 01/21/2009 | EP2016239A1 Means for disabling a safety catch on a screw-threaded component |
| 01/21/2009 | CN201183733Y Connection device of jack operating grip |
| 01/21/2009 | CN201183732Y Top of scissor jack |
| 01/21/2009 | CN101348220A Electric top spiral spoke nut |
| 01/20/2009 | US7478794 Apparatus and methods for gripping an elongated item |
| 01/15/2009 | US20090014696 Lifting device |
| 01/15/2009 | DE102007012400B4 Vorrichtung zum Anheben und Positionieren von Lasten in verschiedenen Höhenbereichen, zum Beispiel von Karosserien im Kfz-Bau Device for lifting and positioning of loads in different altitude ranges, for example, car bodies in automotive engineering |
| 01/14/2009 | CN201180078Y Jack |
| 01/14/2009 | CN201180077Y Jack |
| 01/08/2009 | US20090008616 Log cradle for lifting logs |
| 01/08/2009 | US20090008615 Roller chain and sprocket system |
| 01/07/2009 | CN201176379Y Raiser for engineering installation |
| 01/07/2009 | CN201176378Y Jacking device |
| 01/07/2009 | CN101337648A Self locking type worm gear-worm screw-threaded shaft elevator |
| 01/07/2009 | CN101337647A Pneumatic jack |
| 01/06/2009 | US7472889 Vehicle lift system |
| 01/02/2009 | DE102007030107A1 Carrier body i.e. chassis, aligning method for vehicle i.e. lorry, involves retransmitting electrical control signals from stroke support to safety and solenoid valves, and adjusting stroke support for alignment of body to target level |
| 01/02/2009 | DE102007029017A1 Hebebühne, insbesondere für Fahrzeuge Lifting platform, especially for vehicles |
| 12/31/2008 | WO2008137039A3 Vehicle jack assembly |
| 12/31/2008 | CN201172623Y Waste oil sucking machine with auto lifting device for lifting tray |
| 12/31/2008 | CN201172614Y Hydraulic oil cylinder buffer gear for lifting machine |
| 12/31/2008 | CN201172613Y Electric hydraulic jack |
| 12/31/2008 | CN101332957A Elevator |
| 12/24/2008 | EP2006241A1 Lifting device for lifting and lowering swap bodies of load vehicles |
| 12/24/2008 | EP2006240A1 Lifting device which can be affixed to a container transported by a truck |
| 12/24/2008 | EP2006239A1 Lifting unit for lifting and lowering swap bodies for load vehicles and storage box for such units |
| 12/24/2008 | DE102005029320B4 Wagenheber Jack |
| 12/24/2008 | CN201169513Y Pedal hydraulic double-speed and pneumatic idle load fast hoisting jack |
| 12/24/2008 | CN101327901A Engagement chain type hoisting and lowering device |
| 12/24/2008 | CN101327900A Small gap combined jack |
| 12/23/2008 | CA2324160C Hand crank for a lifting jack |
| 12/18/2008 | US20080308777 Modular jack apparatus for lifting floors and other structures |
| 12/18/2008 | DE102005008469B4 Elektronische Vorrichtung mit einer Einrichtung zum automatischen Heben und Senken An electronic apparatus with a device for automatically lifting and lowering |
| 12/17/2008 | EP2001786A2 Electro-mechanical lifting device |
| 12/17/2008 | CN201165457Y Jack for measuring force and displacement |
| 12/17/2008 | CN101323424A Electric single arm jack |
| 12/16/2008 | US7464914 Robust consumer lifting device-power unit |
| 12/11/2008 | WO2008131238A3 Lift mechanism and related systems and methods |
| 12/11/2008 | DE202007012305U1 Fallsicherung für eine Hubvorrichtung sowie eine mit einer solchen Fallsicherung ausgestattete Scherenhubvorrichtung Fall protection for lifting and an equipped with such a drop safety scissor lift |
| 12/10/2008 | EP2000426A2 Stock conveyer |
| 12/10/2008 | EP1346157B1 Device with at least one extension arm or support arm for multi-linked crane shaped extension arms, concrete spreader columns and similar |
| 12/10/2008 | CN201161892Y Manual lift start machine with brake |
| 12/10/2008 | CN101318615A Integral double-acting hand jack |
| 12/10/2008 | CN101318614A Gas control hydraulic jack |
| 12/09/2008 | CA2511739C Assist mechanism for lifting and closing large enclosures |
| 12/07/2008 | CA2633883A1 Roller chain and sprocket system |
| 12/03/2008 | CN201158570Y Hydraulic equipment of manpower hydraulic pressure piling machine |
| 12/03/2008 | CN100439228C Support winch with grease supply |
| 12/02/2008 | US7458562 Extendible and retractable actuator |
| 11/27/2008 | WO2008141624A1 Scissor lifting platform |
| 11/27/2008 | WO2008141483A1 An electric pressure executive supporting method and a precision electric supporting cylinder |
| 11/27/2008 | WO2008104931B1 An accessory and a jack |
| 11/27/2008 | WO2007112008A3 Winch with tension indicator |
| 11/27/2008 | DE10330176B4 Längenverstellbares Betätigungselement Length adjustable actuator |
| 11/27/2008 | DE10146856B4 Wagenheber für ein Kraftfahrzeug Jack for a motor vehicle |
| 11/26/2008 | EP1848655B1 Device for handling a structure that is being lifted or lowered |
| 11/26/2008 | EP1334059B1 Displacement nut for a lifting device, and corresponding lifting device |
| 11/26/2008 | CN201155573Y Inner pressure type self locking hoisting jack release valve |
| 11/26/2008 | CN201154881Y Portable electric jack |
| 11/20/2008 | WO2008138136A1 Lifting assist device |
| 11/20/2008 | DE202008012323U1 Radhubvorrichtung Radhubvorrichtung |
| 11/20/2008 | DE102007023184A1 Scherenhebebühne Scissor lift |
| 11/20/2008 | CA2697009A1 Lifting assist device |
| 11/19/2008 | CN201151633Y Spiral releasing hydraulic jacks |
| 11/19/2008 | CN101309851A Lifting system |
| 11/18/2008 | US7451671 Porta jack for flooring |
| 11/18/2008 | CA2415982C A bore sealing telescopic hoist |
| 11/16/2008 | CA2631802A1 Adjustable height liquid level management tools and systems |