Patents for B66F 3 - Devices, e.g. jacks, adapted for uninterrupted lifting of loads (6,643) |
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05/09/2006 | US7040091 Multilevel speed regulation jack |
05/04/2006 | US20060091366 Leverage utilizing bar for facilitating prying a flat member from a slender member |
05/04/2006 | DE202006003236U1 Crank for manually operated jack e.g. ratchet lever has handle on arm, which when shifted in first working position, form the crank whereby in second working position, lever has length which is sum of lengths of arm and handle |
05/03/2006 | EP1652811A1 Multistage telescopic cylinder for moving loads |
05/03/2006 | CN1254429C Oil hydraulic cylinder |
05/02/2006 | US7036796 Portable lifting jack |
04/26/2006 | EP1572060A4 Material mover having a fluid film reservoir |
04/26/2006 | CN2775202Y Lifting device for automatic wall plastering machine hopper |
04/26/2006 | CN1764820A Mechanical lift measurement system |
04/19/2006 | CN2773036Y Electric jack |
04/18/2006 | US7028850 Adjustable motorcycle support stand |
04/13/2006 | DE10134950B4 Schraubenwinde Screw jack |
04/12/2006 | EP1303456B1 Car jack |
04/12/2006 | CN1759254A Actuator having external load supporting member |
04/11/2006 | US7025333 Home navigation tool |
04/11/2006 | US7025332 Mechanical arm assembly and method therefor |
04/11/2006 | US7024743 Garbage macerator installation mount |
04/06/2006 | WO2006036234A2 Cleat with automatic in-line locking cam |
04/06/2006 | US20060070829 Removable motor brake for use with vehicle slide out |
04/06/2006 | CA2613784A1 Cleat with automatic in-line locking cam |
04/05/2006 | CN2769246Y Hydraulic jack |
03/30/2006 | US20060065882 Concrete form removal tool |
03/30/2006 | US20060065881 Gdl |
03/29/2006 | CN2767732Y Hydraulic assembly with variable flux and pressure |
03/29/2006 | CN2767415Y Up-down adjustable sand top device |
03/29/2006 | CN2767414Y Inflatable jack |
03/29/2006 | CN1247438C Jack for car |
03/23/2006 | DE19525052B4 Scherenhebebühne Scissor lift |
03/22/2006 | CN1749485A Land saving type multifunction storage well |
03/16/2006 | WO2006027558A2 Load handling apparatus, an inflatable bag therefor, vehicles and trailers incorporating moveable laod carrying platforms |
03/16/2006 | DE102004041284A1 Elevating platform for vehicle assembly, for example, has support in form of push-pull chain activated with raising of upper frame and which supports upper frame at each lift height |
03/15/2006 | EP1634850A2 Wheeled jack with handle for running and lifting |
03/09/2006 | WO2006024787A1 Improved device for supporting retractable street furniture element |
03/09/2006 | US20060049195 Pressurizable structures comprising different surface sections |
03/08/2006 | CN2763463Y Derrick and base linkage hydraulic lifting/lowering device for deep well drilling machine |
03/07/2006 | US7007936 Spring clamp |
03/07/2006 | US7007590 Device with at least one extension arm or support arm for multi-linked crane shaped extension arms, concrete spreader columns and similar |
03/02/2006 | DE202005017810U1 Pump e.g. hydraulic pump for conveying hydraulic fluid to consumer has control lever connected with piston and locking mechanism, which has twistable servo shaft with indentation contactable with pusher by twisting servo shaft |
03/02/2006 | DE102004044969A1 Lifting device for motor and rail vehicles comprises a platform which moves along a pit base |
03/02/2006 | DE102004042242A1 Scissor type elevating platform for lifting especially sheet metal blanks has base formed by carriage movable by drive and installed to move transversely on bedplate |
03/01/2006 | CN2761567Y Gas bag jacking device |
03/01/2006 | CN2761566Y Scissor jack for trolley |
03/01/2006 | CN1740083A Flexible jack |
02/28/2006 | US7004455 Joiner improvements |
02/23/2006 | DE102004039075A1 Lifting mechanism for containers in coating facilities e.g. hot-dip galvanizing unit has two ends of scissor arms undisplaceably supported on lifting platform and base platform whereby other ends are diplaceably supported on these platforms |
02/23/2006 | DE102004037697A1 Hydraulikgerät Hydraulic equipment |
02/22/2006 | CN2759989Y Electric pneumatic crane for automobile |
02/22/2006 | CN2759988Y Improved structure of electric jack |
02/21/2006 | US7000902 Lifting jack accessory |
02/21/2006 | US7000901 Motorcycle stand |
02/16/2006 | US20060033089 Lifting mechanism and spacer block arrangement for lifting jack |
02/16/2006 | DE202005019291U1 Double-column tail lift for motor vehicle, has threaded spindle whose nut is connected with vehicle supports, where nut is assembled to nut package that contains locknut, which is arranged at adjustable distance to supporting nut on spindle |
02/15/2006 | CN1241820C 电动千斤顶 Electric jack |
02/14/2006 | US6997443 Jack for a vehicle |
02/09/2006 | DE202005017874U1 Safety device for lifting arrangements comprises a sensor unit for acquiring the relative movement of a functional part and interacting with a retaining device |
02/08/2006 | CN1730372A Prestressing force adjustable stretching jack |
02/08/2006 | CN1730371A Tractive driven shearing fork telescopic lifting mechanism |
02/08/2006 | CN1240608C Car elevator |
02/07/2006 | US6993905 Oil hydraulic cylinder |
02/02/2006 | US20060022179 Screw jack for structures for easily adjusting its angle |
02/02/2006 | DE202005014870U1 Self assisted four wheels vehicle with crane jib attachment and jacking equipment that has special adaptor for each wheel with anti-slide sheet material |
02/01/2006 | CN2755064Y Electric jack |
02/01/2006 | CN1727275A Screw jack for structures for easily adjusting its angle |
01/31/2006 | US6991220 Raceway line puller and method of using same |
01/25/2006 | EP1619414A2 Actuator |
01/24/2006 | US6988714 Cover lift mechanism |
01/24/2006 | US6988712 Screw jack |
01/19/2006 | DE102004012150B4 Lifting column for handling heavy loads, such as a railway wagon, involves two profile braces, outer of which accommodates inner |
01/19/2006 | CA2773691A1 Method of operating a shiplift |
01/19/2006 | CA2773680A1 Method of operating a shiplift |
01/19/2006 | CA2773658A1 Method of operating a shiplift |
01/19/2006 | CA2773629A1 Method of operating a shiplift |
01/18/2006 | CN2752232Y 轻型铝合金千斤顶 Lightweight aluminum jacks |
01/18/2006 | CN2752231Y Inclined top lifting jack |
01/17/2006 | US6986503 Power unit for use with a jack stand that is convertible into a load-lifting jack |
01/11/2006 | EP1613924A2 Mechanical lift measurement system |
01/11/2006 | CN2750899Y Output adapter of hand-held electric tool |
01/10/2006 | US6983523 Process of detaching and/or attaching an automotive control arm |
01/04/2006 | CN1715173A Anti-falling feed-through hydraulic lifting and lowering jack |
12/29/2005 | WO2005077080A3 Hand lever for a binding machine |
12/29/2005 | US20050285090 Stabilizer jack |
12/29/2005 | US20050285089 Magnetic wire pulling system |
12/29/2005 | US20050285088 Magnetic wire pulling system |
12/29/2005 | US20050285087 Jack device |
12/29/2005 | US20050283905 Material mover having a fluid film reservoir |
12/29/2005 | DE102004027215A1 Lifting platform, with scissors structures, has a drive motor and nut on a rotating spindle linked to a scissors bar connection point and by struts to the scissors bars |
12/28/2005 | EP1609755A1 Screw jack and motor vehicle lift using such a screw jack. |
12/21/2005 | EP1606520A2 Actuator having external load supporting member |
12/21/2005 | CN1711063A Material mover having a fluid film reservoir |
12/15/2005 | WO2005118456A1 Appliance with movable carriage for storing goods |
12/15/2005 | US20050274935 Post puller |
12/15/2005 | DE202005015979U1 Height adjustment device is for hospital or care bed and has telescopable lifting column provided with cylinder and piston |
12/14/2005 | EP1476665B1 Pneumatic actuator |
12/13/2005 | US6974124 Automobile lifting jack |
12/06/2005 | US6971635 Deck board setting assembly |
12/06/2005 | US6971489 Removable motor brake for use with vehicle slide out |
12/06/2005 | CA2233957C Elevator stopping device |
12/01/2005 | WO2005113407A1 A lifter provided with a safety stop |
12/01/2005 | WO2004069596A3 Motor driven scissor jack with limit switches |
12/01/2005 | US20050263747 Load binder |