| Patents for B66F 3 - Devices, e.g. jacks, adapted for uninterrupted lifting of loads (6,643) |
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| 07/08/2009 | CN201268568Y Lifting jack |
| 07/08/2009 | CN201268567Y Jack with safety device |
| 07/08/2009 | CN201268566Y Gear type jack |
| 07/08/2009 | CN201268565Y Mobile jack screw |
| 07/08/2009 | CN201268564Y Portable multifunctional double-screw thread jack |
| 07/02/2009 | US20090166596 Disposer installation tool |
| 07/02/2009 | DE202009005661U1 Hebevorrichtung zum Anheben von Lasten, insbesondere Fahrzeugen Lifting device for lifting loads, in particular vehicles |
| 07/01/2009 | CN201264887Y Horizontal aligning seat |
| 07/01/2009 | CN201264886Y Sectional control structure of walking beam elevating cylinder |
| 07/01/2009 | CN101468779A Hoisting device for submerged pump bracket |
| 06/30/2009 | US7552616 Impact platform for drop testing |
| 06/25/2009 | US20090159863 Retractable jack foot |
| 06/25/2009 | US20090158879 Constrained tri-sphere kinematic positioning system |
| 06/24/2009 | EP2072452A1 Device and method for supporting a vehicle component |
| 06/24/2009 | EP2072451A2 Lifting device to lift a load, especially as part of emergency equipment for rescue purposes |
| 06/24/2009 | CN201261702Y Fast lifting jack |
| 06/24/2009 | CN201261701Y Ratchet type jack |
| 06/24/2009 | CN101462675A Screw rod positioning device of elevator |
| 06/18/2009 | WO2009074001A1 Supporting device |
| 06/18/2009 | US20090152520 Pig extracting device |
| 06/17/2009 | CN201258234Y Double handle feed-through hydraulic jack |
| 06/17/2009 | CN201258233Y Lifting jack |
| 06/17/2009 | CN201258232Y Mechanical hoisting machine with over travel spacing mechanism |
| 06/17/2009 | CN101456523A Folding jacking air-bag |
| 06/16/2009 | CA2505240C Device for lifting partitions |
| 06/10/2009 | DE102007059304A1 Lifting platform for motor vehicles, has four lifting columns, where two lifting columns are arranged on side of motor vehicle and other two lifting columns are arranged on another side of motor vehicle |
| 06/10/2009 | CN201254444Y Non-cylinder shape scissor jack handle and elastic connection apparatus thereof |
| 06/10/2009 | CN101450772A Scissor fork column drawing drive initial top bracing mechanism |
| 06/09/2009 | US7544902 Mechanical lift measurement system |
| 06/04/2009 | DE102007057481A1 Verfahren zum Betreiben einer Warenpräsentationseinrichtung sowie Hubvorrichtung für eine Warenpräsentationseinrichtung zur Durchführung des Verfahrens Method for operating a merchandise display device and lifting device for a merchandise presentation device for implementing the method |
| 06/03/2009 | EP2065333A1 Method of operating a goods presentation device and lifting device for a goods presentation device to implement the method |
| 06/03/2009 | CN201250082Y Small-clearance combined jack |
| 06/03/2009 | CN201250081Y Hydraulic jack |
| 06/03/2009 | CN201250080Y Pin type hydraulic jacking device |
| 06/03/2009 | CN201250079Y Jack with pulley extractor |
| 06/03/2009 | CN100494041C Traction driven shearing fork telescopic lifting mechanism |
| 05/28/2009 | WO2009067527A2 Multi-directional lifting apparatus |
| 05/28/2009 | US20090134375 One kind of foot pedal hydraulic jack with two speed pump, and there is a pneumatic set to lift piston quickly on the jack |
| 05/28/2009 | DE102007057113A1 Driving device, particularly for lifting columns and height adjustable tables, has frame with two guide rollers, and cable system running over two guide rollers |
| 05/28/2009 | CA2705123A1 Multi-directional lifting apparatus |
| 05/27/2009 | CN201245416Y Electric single arm jack |
| 05/27/2009 | CN201245415Y Scissor column traction drive starting underprop mechanism |
| 05/26/2009 | US7536933 Plank seating apparatus |
| 05/22/2009 | WO2006115578A3 System and method for positioning imaging plates within a cassette tray |
| 05/21/2009 | US20090127532 Multi-Directional Lifting Apparatus |
| 05/20/2009 | CN201240802Y Oil jack |
| 05/20/2009 | CN201240801Y Speed variable jack |
| 05/19/2009 | US7533430 Peg tool |
| 05/14/2009 | US20090121203 Lawn and garden equipment lift |
| 05/13/2009 | EP1971546B1 A scissor jack |
| 05/13/2009 | CN201236129Y Synchronous lifting and lowering mechanism and material feeding/discharging system |
| 05/13/2009 | CN201236128Y Electric hydraulic jack |
| 05/13/2009 | CN101428744A Bar shaped hoisting air chamber |
| 05/13/2009 | CN101428743A Multi-thread bar mechanical lifter |
| 05/07/2009 | WO2009059083A1 Motorcycle vice |
| 05/07/2009 | CA2704212A1 Telescoping linear actuator |
| 05/06/2009 | CN101423184A Screw rod follow-up supporting mechanism of lifting device |
| 04/30/2009 | DE202009001622U1 Hubvorrichtung Lifting device |
| 04/30/2009 | DE102007051042A1 Limit stop detecting method for hydraulic lifting cylinder, involves disconnecting electric motor and/or valve from supply line when limit stop is achieved and generation of signals is suppressed to lift lifting cylinders |
| 04/29/2009 | CN100482569C Jack unit |
| 04/23/2009 | US20090101876 Opening/Closing Device for Manhole Cover |
| 04/23/2009 | US20090100757 Chain operator housing |
| 04/22/2009 | CN201225350Y Hydraulic loading oil way voltage stabilizer |
| 04/22/2009 | CN201224676Y Electric jack screw |
| 04/22/2009 | CN201224675Y Jack screw |
| 04/22/2009 | CN201224629Y Lead screw transmission lifting mechanism |
| 04/22/2009 | CN201224397Y Jacking device for car |
| 04/22/2009 | CN101415635A Electro-mechanical lifting device |
| 04/22/2009 | CN100480165C Hand hydraulic booster capable of reciprocating |
| 04/16/2009 | CA2699348A1 Split rail trolley system |
| 04/15/2009 | CN101407306A Stacked flexible rack gear type elevating gear |
| 04/15/2009 | CN100478813C Hydraulic hoisting monitor system and its use in hydraulic hoisting control |
| 04/14/2009 | US7516943 Crook compensation device |
| 04/09/2009 | DE102007049673A1 Damaged aircraft recovering method for use during e.g. forced landing, involves lifting construction in such manner that one of supporting elements is insertable into construction, and carrying load received by pieces over elements |
| 04/08/2009 | EP2000426A9 Stock conveyer |
| 04/01/2009 | CN201214616Y Electric hydraulic vertical jack |
| 04/01/2009 | CN201214615Y Rotation-proof apparatus |
| 04/01/2009 | CN201214614Y Ejector pin |
| 03/26/2009 | US20090078920 Rigid Telescopic Mechanism |
| 03/26/2009 | US20090078545 Braced telescoping support strut and system |
| 03/25/2009 | CN201212010Y Integrated double acting jeck |
| 03/25/2009 | CN101391729A Magnetic force hoisting roof |
| 03/19/2009 | WO2009033287A1 Power lift system |
| 03/18/2009 | CN201209102Y Electric hydraulic jack |
| 03/17/2009 | US7503743 Manhole cover lift |
| 03/14/2009 | CA2602739A1 Power lift system |
| 03/12/2009 | US20090065749 Supporting Structure Capable of Vertically Elevating |
| 03/12/2009 | DE202005021643U1 Hebevorrichtung für Badefilter für Behinderte und Gebrechliche sowie kranke Personen Lifting device for bath filter for the disabled and infirm and sick persons |
| 03/11/2009 | EP1699727B1 Lift system used to lift and lower and/or displace heavy loads |
| 03/11/2009 | CN201205696Y Shutter raiser |
| 03/10/2009 | USRE40652 Jig for positioning and fixing workpiece |
| 03/10/2009 | US7500816 System with lifting columns |
| 03/05/2009 | WO2009026649A1 Jack |
| 03/05/2009 | US20090057635 Motorcycle righting jack |
| 03/04/2009 | CN201201884Y Long stroke multi-joint type screwed pipe ejector |
| 03/04/2009 | CN201201883Y Portable split jack |
| 03/04/2009 | CN101376459A Synchronous jacking up conveying appliance |
| 03/03/2009 | US7497071 Chain puller |
| 02/26/2009 | US20090054514 (3-Amino-6-phenyl-benzofuran-2-yl)-(2,4-dichloro-phenyl)-methanone; antiprolifrative, anticarcinogenic, antitumor agent; lymphomas, sarcomas, and leukemias |
| 02/26/2009 | US20090049613 Patient Supporting Device |