| Patents for B61B 11 - Ski-lift, sleigh-lift or like trackless systems with guided towing cables only (379) |
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| 04/17/1991 | EP0423027A1 Security device activated by moving body, in particular security gate |
| 02/19/1991 | CA1280383C Ski-lift with grab-poles |
| 01/22/1991 | CA1279284C Device for hooking a cycle onto a traction cable, applicable namely to lifts for ensuring cycle lifting on a slope after the ski season |
| 12/01/1990 | WO1990014977A1 Ski lift |
| 12/01/1990 | CA2033207A1 Ski lift |
| 10/02/1990 | CA1274798A1 Device for mounting a drawbar on a revolving cable of a ski lift and drawbar assembly for a ski lift |
| 09/25/1990 | US4958574 Cable transport system with garaging of carriers |
| 08/21/1990 | CA1272977A1 Chair lift with automatic control of the chair protective devices |
| 08/16/1990 | EP0381920A2 Cableway installation |
| 05/23/1990 | EP0369981A2 Storing device for the load connectors of a cableway installation |
| 03/13/1990 | CA1266630A1 Portable drive means |
| 08/24/1989 | WO1989007543A1 Device for securing a skier to a teleski bar |
| 05/02/1989 | US4826185 Snowmobile ski suspension strut |
| 05/02/1989 | CA1253445A1 Tow rope grabber |
| 04/19/1989 | EP0312497A1 Transport installation, in particular chairlift or cabtrack |
| 03/14/1989 | US4811669 Personal ski lift |
| 01/12/1989 | DE3719431A1 Chair lift system |
| 11/15/1988 | US4784065 Chair-lift with automatic control of the chair protective devices |
| 05/24/1988 | US4745866 Device for mounting a bow on a revolving cable of a ski lift and bow assembly for a ski lift |
| 04/13/1988 | EP0263121A1 Double tow-bar for ski lifts |
| 12/02/1987 | EP0247992A2 Device for clamping a traction yoke onto a continuously moving cable of a ski lift |
| 12/02/1987 | EP0247741A1 T-bar for a ski lift |
| 12/02/1987 | EP0247268A1 Towing cable connection for a bicycle or another vehicle |
| 10/21/1987 | EP0242242A1 Ski lift seat with automatic control of the seat protection devices |
| 10/13/1987 | US4699064 Device for driving cars or chairs of a gondola-lift or chair-lift in stations |
| 09/24/1987 | WO1987005572A1 Double tow-bar for ski lifts |
| 09/08/1987 | CA1226547A1 Personalized towing device |
| 07/21/1987 | US4681039 Device for connection between a traction cable and a bicycle with automatic and manual disengagement |
| 07/01/1987 | EP0227548A1 Trolley for conveying loads such as vehicle bodies |
| 06/19/1987 | DE3544242A1 Pendulum brake for cable-car hanger carrying rods |
| 06/04/1987 | DE3608334C1 Doppelschleppbuegel fuer Skilifte Doppelschleppbuegel for Lifts |
| 05/05/1987 | US4662285 Passenger aerial cableway |
| 04/21/1987 | CA1220752A1 Device for driving cars or chairs of a gondola-lift or chairlift in stations |
| 02/24/1987 | CA1218327A1 Chair lift fitted with a passenger protective device |
| 02/10/1987 | US4641585 Terminal for a detachable grip chairlift for gondola lift |
| 02/03/1987 | CA1217443A1 Device for towing loads |
| 10/22/1986 | EP0198409A2 Portable ski lift |
| 09/16/1986 | US4611542 Personalized towing device |
| 09/10/1986 | EP0194190A1 Device to assist in the release of skiers at the end of a ski-lift of the sort with releasable grips |
| 05/28/1986 | EP0182723A1 Device for connecting a bicycle to a traction cable, especially to enable ski lifts to haul bicycles outside the winter season |
| 05/27/1986 | CA1205036A1 Terminal for a detachable grip chairlift or gondola lift |
| 02/25/1986 | CA1201082A1 Rocker arm assembly for an aerial tramway |
| 02/25/1986 | CA1201018A1 Tensioning device for haulage cables of cable railways and tow lifts |
| 02/05/1986 | EP0170587A1 Seat or cabin propulsion device for cableway stations |
| 10/30/1985 | EP0159541A1 Seat support for the carrying frame of a ski tow |
| 10/16/1985 | EP0158095A1 Brake, especially for the hauling cables at pulling-in devices of hauling lifts |
| 06/18/1985 | US4523525 Water skiing tow system |
| 03/27/1985 | EP0135239A2 Progressively acting hauling device for ski-lifts, with centrifugal brake |
| 01/09/1985 | EP0130897A2 Apparatus for mechanically lifting small vehicles |
| 11/21/1984 | EP0125967A1 Height-adjustable terminal station for rope railways |
| 07/31/1984 | US4462314 Rocker arm assembly for an aerial tramway |
| 03/06/1984 | US4434869 For transporting personnel/other cargo between higher/lower elevation |
| 08/17/1983 | EP0086084A2 Rocker arm assembly for an aerial tramway |
| 07/05/1983 | CA1149373A1 Cable take-up and pay-out device for tow-lift cables |
| 03/08/1983 | CA1142473A1 Passenger aerial cableway |
| 11/23/1982 | US4359946 Elevated downhill transport system |
| 10/12/1982 | US4353307 Towing device for use in the surf |
| 07/14/1982 | EP0055710A1 Ski lift with swivel chair |
| 02/04/1982 | WO1982000273A1 Ski lift with swivel chair |
| 12/15/1981 | CA1114322A1 Elementary chair-lift cab for telpher railway |
| 12/01/1981 | US4303016 Elementary chair-lift cab for telpher railway |
| 09/02/1981 | EP0034983A1 Device for loading an aerial cableway system, especially a disengageable chair lift |
| 09/23/1980 | US4223609 Method and installation for loading passengers on a mobile suspended carrier |
| 07/08/1980 | CA1081153A1 Guiding device for endless rope |
| 12/25/1979 | US4179994 Suspended articulated chairlift mounting assembly |
| 12/25/1979 | CA1068631A Overhead cable transport installation |
| 11/28/1979 | EP0005526A1 Apparatus for teaching skiers |
| 11/27/1979 | US4175786 Device for transporting children on chair lift seats |
| 10/02/1979 | CA1063347A1 Apparatus for cleaning blast-furnace exhaust gases |
| 08/07/1979 | CA1059833A1 Towing mechanism for a ski lift |
| 05/15/1979 | US4154171 Overhead cable transport installation |
| 07/04/1978 | US4098196 Portable ski tow hoist |
| 01/10/1978 | US4067545 Device for the braking of towing cables in tow-type ski lifts |
| 10/04/1977 | US4052042 Apparatus for cleaning blast-furnace exhaust gases |
| 09/27/1977 | US4050385 High capacity passenger transport apparatus |
| 09/13/1977 | US4047487 Towing mechanism for a ski lift |
| 05/17/1977 | US4023502 Portable ski tow apparatus |
| 03/09/1976 | US3942452 Ski lift |
| 01/13/1976 | US3931766 Chairlift terminal |