| Patents for B66F 11 - Lifting devices specially adapted for particular uses not otherwise provided for (5,499) |
|---|
| 04/30/1992 | DE4034192A1 Montagegeruest mit flaschenzug Montagegeruest with block and tackle |
| 04/29/1992 | EP0482298A1 Procedure and device for the execution of a levelling operation for a body, in particular a vehicle element |
| 04/28/1992 | US5107955 Operation control mechanism of lifting apparatus |
| 04/28/1992 | US5107954 Control device for mobile vehicular apparatus with aerial platform |
| 04/24/1992 | CA2028336A1 Upper power supply arrangement for mobile vehicular apparatus with aerial platform |
| 04/21/1992 | US5106439 Application of coverings to surfaces |
| 04/21/1992 | US5105913 Tilt mechanism for portable hoist |
| 04/16/1992 | WO1992006258A1 An arrangement in a two mast platform |
| 04/08/1992 | EP0478916A1 Camera crane |
| 03/31/1992 | US5099950 Lifting apparatus |
| 03/26/1992 | DE4030167A1 Transportable work platform of adjustable height - is actuated by telescopic hydraulic cylinders stabilised by auxiliary cylinders |
| 03/24/1992 | US5098049 Balanced supporting arm |
| 03/01/1992 | WO1992004515A1 Platform leveling apparatus |
| 02/25/1992 | US5090664 Combination jack and roller for precision movement of heavy loads |
| 02/19/1992 | EP0471305A1 Platform mountable on a mobile crane |
| 02/19/1992 | CN2096555U Lifting stage for string engineeing truck |
| 02/12/1992 | CN2095858U Selfwalking table car for decoration |
| 02/05/1992 | CN1015354B Push actuator |
| 01/21/1992 | US5082085 Platform leveling apparatus |
| 01/09/1992 | WO1992000423A1 An access platform |
| 01/08/1992 | EP0464290A1 Mobile lifting platform forming a support for a camera |
| 12/31/1991 | US5076521 Load platform for telescopic hoist |
| 12/31/1991 | US5076449 Load measurement system for boom mounted auxiliary arm |
| 12/24/1991 | CA1293456C Carrier track assembly for extensible and retractable boom machines |
| 12/11/1991 | EP0460723A2 Electromechanical group for the automatic control of the correct position of aerial cabs mounted on hoist machinery |
| 12/11/1991 | EP0460049A1 Auxiliary device in vehicle. |
| 12/10/1991 | US5070964 End effector with astronaut foot restraint |
| 12/10/1991 | CA1292957C Vehicular low profile self propelled aerial work platform |
| 12/05/1991 | DE4017513A1 Platform for aircraft maintenance work - is constructed from elements of adjustable height |
| 11/26/1991 | US5067587 Service platform for mobile scaffolding unit |
| 11/06/1991 | EP0454709A1 Vehicle, in particular chassis for a bridge inspection device. |
| 10/22/1991 | CA1291047C Collapsible tower boom lift |
| 10/18/1991 | CA2043276A1 Operation control mechanism of lifting apparatus |
| 10/15/1991 | US5056626 Elevating stage |
| 09/19/1991 | CA2012451A1 Bucket lift bar |
| 09/11/1991 | CN2084469U Multi-function film / television photo car |
| 08/28/1991 | EP0443843A1 Lifting apparatus |
| 08/14/1991 | EP0441544A1 Lifting apparatus |
| 08/13/1991 | CA2025836A1 Overhead impact sensing system |
| 08/06/1991 | US5037068 Hoisting device |
| 07/31/1991 | EP0439291A2 Lifting apparatus |
| 07/23/1991 | US5033705 Camera support apparatus with multi arm motion |
| 07/05/1991 | CA2025679A1 Debris net/scaffolding frame lifting system |
| 07/03/1991 | CN2080058U Man power lift connector |
| 06/19/1991 | CN2079180U Collapsible lifting ladder vehicle |
| 06/04/1991 | US5021917 Control panel power enabling and disabling system for aerial work platforms |
| 05/21/1991 | US5016767 Boom articulation mechanism with, simultaneously operable, cylinders |
| 05/21/1991 | US5016731 Articulated boom including tensioning apparatus |
| 05/16/1991 | WO1991006802A1 A camera support device |
| 05/02/1991 | DE4033492A1 Appliance to facilitate construction of small buildings - has platform of adjustable height, mounted on wheeled chassis |
| 03/21/1991 | WO1991003603A1 Device for inspecting the underside of bridges |
| 01/10/1991 | DE3920806A1 Transportable work platform for shaft inspection - can pass through small opening and then be extended to shaft wall by dropping hinged flaps |
| 01/09/1991 | EP0407359A1 A platform set for a mobile elevator |
| 01/08/1991 | US4982853 Reinforcement mechanism for multi-stage telescopic boom |
| 12/26/1990 | CN1048085A 动力传递 Power transmission |
| 12/25/1990 | US4979588 Overhead impact sensing system |
| 12/19/1990 | EP0403410A1 Fixed or mobile telescopic platform |
| 12/19/1990 | EP0402813A2 Power transmission |
| 12/18/1990 | US4978243 Automatic boom rest and latch |
| 12/12/1990 | EP0402216A1 Device for the curvilinear motion of an object in contact with a surface, in particular with a convex surface |
| 11/29/1990 | DE3917222A1 Platform for working on inclined surfaces - has system to hold platform level irrespective of angle of work surface |
| 11/28/1990 | EP0399233A1 Elevating platform |
| 11/06/1990 | US4967876 Powered access platform units |
| 11/06/1990 | US4967733 Lifting carriage |
| 10/30/1990 | US4966402 Aerial lift support frame |
| 10/24/1990 | CN2064358U Small-size multi-function hydraulic electric engineering car |
| 10/17/1990 | EP0393004A1 Lifting device |
| 10/16/1990 | US4962827 Extendable, elevatable, rotatable, collapsible boom and basket for vehicles |
| 10/11/1990 | DE3911677A1 Machines for cleaning high buildings - has attached mast consisting of articulated sections |
| 10/03/1990 | EP0389781A1 Lifting platform |
| 09/29/1990 | CA2011692A1 Elevating stage |
| 09/12/1990 | EP0387141A1 Telescopic ladder with automatic turning movement of the working-basket |
| 09/04/1990 | US4953666 Elevating apparatus having an offset upper boom maintaining a workstation level on a cantilevered angularly movable support that retracts into a compact position |
| 08/28/1990 | US4952953 Camera mounting arrangement |
| 08/22/1990 | EP0383048A1 Lift truck for works at different heights |
| 08/21/1990 | US4950126 Movie equipment dolly |
| 08/17/1990 | WO1990009293A1 Auxiliary device in vehicle |
| 08/17/1990 | CA2046871A1 Auxiliary device in vehicle |
| 08/16/1990 | EP0382083A1 Rescue and/or work basket |
| 08/08/1990 | EP0381629A1 An extensible movable bridge assembly for use in building tunnels |
| 08/07/1990 | US4946003 Mobile and aerial lift having offset boom support |
| 08/02/1990 | DE3912967A1 Transport vehicle with drive module behind driver's cab - has boom derricking on transverse axis, with lower section guiding crab |
| 07/31/1990 | US4944364 Boom elevating device for line lifts |
| 07/26/1990 | WO1990008228A1 Vehicle, in particular chassis for a bridge inspection device |
| 07/26/1990 | CA2045635A1 Vehicle, in particular a chassis of a bridge-underside inspection device |
| 07/24/1990 | US4943019 Levelling system for camera cranes |
| 07/05/1990 | DE3843367A1 Elevating work platform |
| 07/04/1990 | EP0376036A1 Rescue and/or work basket |
| 07/04/1990 | CN2058917U Miniture dc hydraulic lift |
| 06/27/1990 | CN2058673U Azimuth-adjustable dumping cantilever lifting platform |
| 06/26/1990 | US4936414 Detachable self-contained-aerial-maintenance platform |
| 06/13/1990 | EP0372246A1 Platform elevating apparatus |
| 06/13/1990 | DE3841455A1 Device for laying seals |
| 06/13/1990 | CN2058179U Non-electric flag hoisting device for standard flagpole |
| 06/05/1990 | US4930598 Scissors lift apparatus |
| 05/30/1990 | CN1042520A Direction -adjustable dip cantilever lifting platform |
| 05/08/1990 | CA1268757A1 Arrangement for providing heat to a personnel bucket of an aerial lift vehicle |
| 05/01/1990 | CA2001891A1 Mobile aerial lift with boom structure having insulated boom section containing a clean, moisture free environment and method |
| 04/24/1990 | US4919234 Portable lift |
| 04/17/1990 | US4917214 Aerial lift bucket rotation device including bucket leveling means |