Patents
Patents for B66B 9 - Kinds or types of lifts in, or associated with, buildings or other structures (5,616)
12/1988
12/15/1988DE3717662A1 Trestle
12/14/1988EP0294385A1 Lift device
12/08/1988DE3717351A1 Loading platform that can run along the guide rails of an inclined hoist
12/06/1988US4789947 Inspection system and method for mechanical structures
11/1988
11/29/1988US4787481 Hydraulic elevator having microprocessor-based, distributed control system
11/23/1988EP0291739A1 Unloading device for the rope-hoisted carriage of a construction lift
11/23/1988EP0291700A1 Cranked material hoist with a two-direction drive for the hoisted truck
11/23/1988EP0291678A1 Inclined lift having a cage sliding along the guide rails
11/22/1988CA1245167A1 Guide system in an hydraulic elevator
11/17/1988EP0290804A1 Guide rail for the idler assembly borne by the bogie of an inclined lift
11/15/1988CA1244782A1 Holeless hydraulic elevator with improved car frame
11/15/1988CA1244781A1 Cage deck
11/03/1988DE3717661C1 Inclined hoist
10/1988
10/12/1988EP0285751A1 Lift winch
09/1988
09/29/1988DE3710010C1 Inclined hoist, in particular for roofing tiles
09/29/1988DE3709082A1 Load bearing means that can travel on an inclined hoist
09/27/1988US4773507 Arrangement for mounting a lift driving device
09/13/1988US4770273 Ladder lift apparatus
09/07/1988CN87214058U Fireproof safety stairs of highrise for meeting an urgent need
09/06/1988US4768621 Elevator system
08/1988
08/09/1988US4762203 Lift truck lowering system
08/03/1988EP0276220A1 Arrangement for mounting a lift driving device.
07/1988
07/27/1988CN87209405U Caterpillar vehicle shape elevator
07/12/1988US4756387 Staircase lift
06/1988
06/30/1988WO1988004646A1 Elevating device for a work vehicle
06/21/1988US4752102 For vertically adjustable dental chairs
06/15/1988CN87107056A Hydraulic lift
06/01/1988EP0268786A1 Closing device for a hydraulic plunger-cylinder assembly
05/1988
05/25/1988EP0268047A2 Inclined lift, in particular for goods or persons
05/24/1988CA1237091A1 Displaceable inclined hoist
05/18/1988EP0267413A2 Inclined lift, in particular for goods or persons
05/18/1988EP0267411A2 Inclined lift, in particular for persons or furniture
05/10/1988US4742891 Elevator system
05/03/1988US4741412 Elevating device for a work vehicle
05/03/1988CA1236032A1 Hydraulic elevator system
04/1988
04/28/1988DE3636492A1 Device for hitching a wheelchair to an inclined hoist
04/14/1988DE3634061A1 Universal multi-purpose lift for travelling mainly vertically, encircling sectional girders of different cross-sections
04/14/1988DE3629032A1 Hoist, in particular elevator
04/07/1988DE3632900A1 Ball-bearing live ring for an inclined hoist
04/06/1988EP0262135A1 Screw lift.
03/1988
03/30/1988EP0261367A2 Mobile elevator
03/16/1988CN87209258U Micro lift
03/01/1988CA1233421A1 Hoisting apparatus
02/1988
02/25/1988DE3628447A1 Inclined hoist, in particular furniture lift
02/25/1988DE3628446A1 Cable guide for controlling a load-carrying device that can move on an inclined hoist
02/25/1988DE3627975A1 Passenger lift for one-family houses
02/09/1988US4723627 Double decked elevator car
02/03/1988EP0254840A2 Method and device for lifting and lowering a load by a hydraulic linear motor
12/1987
12/29/1987US4715180 Hydraulic lift mechanism
12/17/1987DE3713379A1 Device to be used by a disabled or weak individual
12/15/1987US4712652 Elevator for transporting people and goods with an annular travelling cabin
12/02/1987EP0247115A1 Personnel hoist
11/1987
11/25/1987CN87101995A Hydraulic silencer
11/19/1987EP0245592A1 Control device for the swivel movement of a guiding rail of a lift comprising several guiding rails
11/17/1987US4706779 Transportable, twin telescopic arm platform hoist
11/11/1987EP0244576A1 Control of a cable-pulled carriage on guiding rails of an inclined lift comprising several telescopic elements
11/04/1987CN87200092U Elevator type tower crane
11/03/1987US4703835 Hoisting apparatus
10/1987
10/15/1987DE3636440C1 Transport facility for transporting disabled persons in a wheelchair
09/1987
09/23/1987EP0237748A2 Mobile inclined elevator
09/22/1987US4695219 Cage deck
09/16/1987EP0236732A2 Control device for the operation of a hydraulic winch of an inclined lift
09/15/1987US4694230 Micromanipulator system
09/09/1987EP0235554A2 Stairlift
08/1987
08/27/1987WO1987004999A1 Lift device
08/25/1987US4689512 Electric motor
08/25/1987US4689510 Electric motor and flywheel for operation while immersed in a liquid
08/18/1987US4687078 Hydraulic elevator system
08/11/1987CA1225352A1 Elevator
08/04/1987US4683988 Multi-stage hydraulic drive system
07/1987
07/21/1987US4681205 Displaceable inclined hoist
07/15/1987EP0228513A1 Lift installation
06/1987
06/23/1987US4674601 For conveying a wheelchair and occupant between two levels
06/19/1987DE3544530A1 Locking device for the telescopic sections of a lift positively guided on one another
06/09/1987US4671388 Piston and cable termination assemblies for hydraulic cable-cylinder type elevators
05/1987
05/26/1987US4667775 Hydraulic elevator system
05/21/1987WO1987002914A1 Personnel hoist
05/13/1987EP0115482B1 Lift
04/1987
04/23/1987WO1987002344A1 Arrangement for mounting a lift driving device
04/21/1987US4658934 Elevating apparatus
04/16/1987DE3633505A1 Load platform for inclined hoists
04/09/1987DE3604094C1 Power-cable run for staircase lifts
04/08/1987CN86201999U Power drived climb-up transporter
04/07/1987US4655323 Locking device for extensible elevator sections
04/01/1987CN86104266A Lift appliance
03/1987
03/17/1987US4650036 Emergency evacuation apparatus
03/12/1987DE3532194A1 Inclined hoist consisting of several telescopic sections
03/11/1987CN86105362A Elevator apparatus
02/1987
02/24/1987US4645885 Endless conveyor
02/11/1987CN86105262A Systems of elevators
02/03/1987US4640387 Elevator comprising telescopic sections, and a locking device therefor
02/03/1987US4640384 Emergency evacuation system for high-rise buildings
01/1987
01/24/1987CN85101653A Elevator hoist apparatus
01/20/1987US4637495 Pressure/viscosity compensated up travel for a hydraulic elevator
01/20/1987US4637494 Apparatus for moving carriages along ladders
01/13/1987US4635491 Fail-safe motor-driven cylinder for lifting apparatus
01/08/1987DE3523187A1 Lift in buildings
01/02/1987DE3521873A1 Travel-way limit for a transport carriage of an inclined hoist
12/1986
12/09/1986US4627517 Stairlift
12/04/1986WO1986007041A1 Screw lift
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