| Patents for B66F 11 - Lifting devices specially adapted for particular uses not otherwise provided for (5,499) |
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| 01/27/1994 | DE4224004A1 Lifting machine for heavy building blocks - incorporates lifting surface for blocks, working platform set at lower level, and crane |
| 01/18/1994 | US5279084 Movement mechanism of telescopic column |
| 12/28/1993 | US5273132 Compact aerial lift vehicle with a vertically movable platform |
| 12/21/1993 | US5271707 Aerial lift platform |
| 12/21/1993 | US5271482 Electric light weight portable scaffolding |
| 12/14/1993 | US5269393 Brake mechanism for a boom supported occupant bucket |
| 12/09/1993 | WO1993024357A1 Setup joint |
| 12/09/1993 | DE4220821C1 Work basket accommodating personnel working at heights and depths - has accessible platform surrounded by framework and at least one retention frame on long side of platform |
| 11/02/1993 | US5258913 Method and apparatus for leveling a body |
| 10/19/1993 | US5253731 Bridge underview device |
| 10/14/1993 | DE4300849A1 Working platform for handling of masonry - has platform mounted on motor driven rollers with lifting cylinder and handling unit controlled manually or automatically |
| 10/13/1993 | EP0460049B1 Auxiliary device in vehicle |
| 10/13/1993 | EP0454709B1 Vehicle, in particular chassis for a bridge inspection device |
| 10/05/1993 | US5249643 Vehicular self-propelled aerial work platform and telescoping parallelogram boom therefor |
| 10/05/1993 | US5249642 Lifting apparatus |
| 09/20/1993 | CA2069693A1 Jib assembly |
| 09/15/1993 | EP0560256A1 Supporting platform |
| 09/01/1993 | EP0557685A2 A compact lift vehicle with a vertically movable platform |
| 08/25/1993 | EP0556661A1 Mobile working apparatus, in particular working platform |
| 08/24/1993 | US5238716 Composite beam having a hollow cross section |
| 08/19/1993 | WO1993016322A1 Motor vehicle for the shooting of a film in difficult and hilly ground |
| 08/19/1993 | CA2108272A1 Motor vehicle for the shooting of a film in difficult and hilly ground |
| 07/13/1993 | US5226776 Foldable link rod for carrying an operative platform |
| 07/08/1993 | WO1993013320A1 An arrangement for locking two members in a selected mutual position of rotation |
| 06/23/1993 | EP0547290A1 Vehicle having working-platform on telescopic jib |
| 06/17/1993 | DE4221673C1 Pivotable lift arm for lift work platform - has at least two telescopic bearers and a platform arm pivotably arranged at end of end bearer |
| 06/16/1993 | CN2136234Y Rail and pole loader for platform trailer |
| 06/08/1993 | US5217090 Vertically adjustable work station assembly |
| 06/01/1993 | US5215202 Mobile vehicular apparatus with aerial cabin |
| 05/19/1993 | EP0542168A1 Self-propelled vehicle for climbing along pole-shaped elements, such as tree trunks, poles and the like |
| 05/19/1993 | CN1072153A Lifting method for parts of water tower and its lifting machines and tools |
| 05/18/1993 | US5211259 Lifting apparatus |
| 05/18/1993 | US5211258 Auxiliary device for control of vehicle steering device and drive units |
| 05/15/1993 | CA2055589A1 Reinforced colapsible pillar |
| 05/11/1993 | CA1317555C Mobile lifting apparatus with articulating and telescoping links for a manually levellable nacelle |
| 04/20/1993 | US5203425 Personnel lift devices |
| 04/15/1993 | WO1993007082A1 Device for approaching positions inside a hollow body, in particular inside the hold of a tanker |
| 04/15/1993 | DE4133492A1 Access to positions inside hold of tanker |
| 04/07/1993 | EP0534968A1 A camera support device |
| 04/06/1993 | US5200674 Electric power supply device for mobile vehicular apparatus with aerial cabin having force-feedback manipulator |
| 03/31/1993 | EP0533977A1 Overhead traveling device for carrying out pipelining and large mantainance works in industrial buildings |
| 03/18/1993 | WO1993004973A1 Balancing device for raising a boom assembly and a method of retrofitting a balancing device |
| 03/09/1993 | US5192963 Camera suspension apparatus |
| 02/03/1993 | EP0525903A1 Mobile working platform with flexible work position |
| 02/02/1993 | US5183168 Mobile vehicular apparatus with aerial cabin |
| 01/28/1993 | DE4124796A1 Removal of old material from building undergoing renovation - by means of transport container mounted on telescopic legs |
| 01/13/1993 | EP0522315A1 A lifting and positioning structure for an aerial platform, particularly for use in elevating machines |
| 01/13/1993 | CN1067950A Flexible pillar type movable machinery |
| 01/05/1993 | US5177516 Camera crane |
| 12/30/1992 | EP0520110A1 An elevating device |
| 12/24/1992 | DE4120584A1 Platform attachment for mobile digger jib arm - has height and tilt adjustment with tilt adjustment facilitated by means of double acting hydraulic cylinder |
| 12/09/1992 | CN1019380B Direction-adjustable dip cantilever lifting platform |
| 12/01/1992 | US5167295 Vehicle, in particular a chassis of a bridge-underside inspection apparatus |
| 11/26/1992 | WO1992020609A1 Levelling device for a lifting basket |
| 11/25/1992 | EP0514599A1 Operation control mechanism of lifting apparatus |
| 11/24/1992 | US5165504 Apparatus for displacing an article in parallel with the curvature of and in proximity to a surface of variable profile |
| 11/17/1992 | US5163570 Load sensing device for a boom mounted on a vehicle |
| 11/11/1992 | WO1992020614A1 Displaceable working platform with extensible boom |
| 11/11/1992 | WO1992020613A1 Bungy jumping tower |
| 11/11/1992 | CA2102124A1 Displaceable working platform with extensible boom |
| 11/11/1992 | CA2084901A1 Bungy jumping tower |
| 11/08/1992 | CA2041904A1 Motor support with hoist |
| 11/03/1992 | US5159989 Automatic hydraulic leveling system |
| 10/27/1992 | US5158157 Vertically adjustable work station assembly |
| 10/01/1992 | WO1992016706A1 Improved personnel lift devices |
| 09/23/1992 | EP0505166A1 Lifting apparatus |
| 09/23/1992 | CA2062599A1 Lifting apparatus |
| 09/22/1992 | US5148885 Steerable utility vehicle |
| 09/22/1992 | CA2043996A1 Aerial lift including apparatus for reducing tolerance at pivot joints |
| 09/08/1992 | US5145029 Self-storing maintenance stand for a scissor lift aerial work platform |
| 08/18/1992 | US5139110 Lifting apparatus |
| 08/18/1992 | CA1306445C Carrier track system for extensible and retractable boom machines |
| 08/11/1992 | US5137115 Safety cage with improved latch mechanism |
| 08/11/1992 | CA1306220C Articulated boom jib assembly |
| 08/04/1992 | US5135074 Telescopic boom elevating apparatus with a mechanical lift and level linkage system |
| 07/23/1992 | WO1992012091A1 Self-raising platform |
| 07/23/1992 | WO1992012090A1 Aircraft-repair dock |
| 07/21/1992 | US5131503 Vertically adjustable work station assembly |
| 07/16/1992 | DE4100648A1 Flugzeug-arbeitsdock Aircraft arbeitsdock |
| 07/15/1992 | CN2110010U Automatic flat-adjusting machanism for working terrace of high-altitude work vehicle |
| 07/14/1992 | US5129480 Articulated parallelogram boom assembly synchronization device |
| 07/02/1992 | DE4041996A1 Crane suspended working platform with safety guarding - has cage-like structure around upper part of frame and gated partial opening for entry |
| 06/24/1992 | EP0490927A1 Device for inspecting the underside of bridges. |
| 06/17/1992 | EP0490479A1 Lifting apparatus |
| 06/17/1992 | EP0490007A1 Device for moving an object in parallel with the curvature and in proximity to a surface of variable profile |
| 06/17/1992 | CN2107455U Mechanical lift platform |
| 06/16/1992 | US5121816 Lift safety system |
| 06/10/1992 | CN2106826U Miniature high-level working carriage |
| 06/10/1992 | CN2106825U Self-driving hydraulic elecator |
| 06/09/1992 | US5119907 Vertically adjustable work station assembly |
| 06/04/1992 | DE4137288A1 Universal building manipulator - comprises support column standing on chassis with drive unit and counterweight |
| 05/20/1992 | CN2104857U Automatic leveller for air operation |
| 05/19/1992 | US5113972 Scissor-type lifting device, particularly for a work platform |
| 05/19/1992 | US5113969 Displaceable working platform with extensible boom |
| 05/19/1992 | CA1301117C Transportable, articulated-arm crane comprising three hydraulically actuated members |
| 05/13/1992 | CN2104204U Hydraulic lift platform for mine |
| 05/13/1992 | CN1061083A Lattice link integral telescopic mechanism |
| 05/12/1992 | US5111907 Lifting apparatus |
| 05/05/1992 | US5109951 Device for the curved displacement of an object in contact with a surface |
| 05/01/1992 | CA2054422A1 Lifting apparatus |