| Patents for B66B 29 - Safety devices of escalators or moving walkways (1,693) |
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| 09/04/1991 | CN1013762B Escalator step side plate |
| 09/03/1991 | US5044485 Moving walkway |
| 08/20/1991 | US5040659 Indicating apparatus for passenger conveyor, indicating body used therefor and method of assembling the apparatus |
| 05/21/1991 | CA1284304C Escalator step side plate |
| 04/10/1991 | CN1050528A Escalator handrail obstruction device with sensors |
| 04/03/1991 | EP0420061A2 Escalator handrail obstruction device with sensors |
| 03/19/1991 | US5001459 Escalator handrail guard warning device |
| 03/06/1991 | CN1049640A Controlling apparatus for passenger conveyer |
| 03/06/1991 | CN1049639A Carrying apparatus for passenger |
| 01/30/1991 | CN1048830A Control apparatus for passenger conveyer |
| 01/15/1991 | US4984672 Tread member for escalator or travelling road |
| 12/27/1990 | EP0404524A2 Escalator brake |
| 12/11/1990 | US4976345 Escalator handrail obstruction device with sensors |
| 10/17/1990 | EP0392819A1 Passenger conveyor with newel deflector |
| 09/12/1990 | EP0386512A1 Escalator safety device |
| 08/22/1990 | CN1044795A Indicating apparatus for passenger convegor, indicating body used therefor and method of assembling the apparatus |
| 06/13/1990 | CN1008348B Circuit breaker of escalators |
| 05/29/1990 | CA1269745A1 Escalator skirt panel deflection switch |
| 05/22/1990 | US4926981 Escalator step buffer |
| 05/15/1990 | US4924995 Escalator handrail obstruction device with sensors |
| 04/18/1990 | CN1041332A Tread member for escalator or travelling road |
| 04/11/1990 | CN1007514B Spindle braking system for escalators |
| 04/10/1990 | US4915207 Safety door for the handrail-energy of an escalator |
| 02/28/1990 | CN1006977B Display panel of elevator |
| 01/31/1990 | EP0352968A2 A moving walkway |
| 01/30/1990 | US4896759 Handrail mount deflector for streamlined escalator newels |
| 01/17/1990 | CN2051222U Automatic open-close machanism for construction lift floor block |
| 12/20/1989 | CN1006159B Escalator skirt panel deflection switch |
| 09/05/1989 | US4863006 Automatic shutoff apparatus for an escalator |
| 08/22/1989 | US4858745 Escalator steps having lateral safety devices |
| 08/09/1989 | EP0326689A1 Safety flap for the handrail of an escalator |
| 07/26/1989 | EP0325293A1 Escalator comb safety device |
| 03/22/1989 | EP0307557A1 Switch-off device for an escalator |
| 03/15/1989 | CN1031686A Circuit breaker of escalators |
| 02/21/1989 | US4805757 Escalator step side plate |
| 02/01/1989 | CN1030734A Spindle braking system for escalators |
| 01/31/1989 | US4800998 Escalator comb safety device |
| 01/04/1989 | EP0297233A1 Escalator with steps providing lateral safety confinements |
| 11/09/1988 | EP0290255A2 A moving walkway |
| 08/10/1988 | CN87213426U Safety device for vertical conveyor |
| 08/03/1988 | EP0276578A1 Escalator step side plate |
| 07/20/1988 | CN87105989A Escalator step side plate |
| 07/13/1988 | CN87211637U Safety device for lifting platform |
| 02/23/1988 | US4726463 Transport installation, step member equipped with protective projecting step edges, and method of protecting lateral edges of a transport installation |
| 02/03/1988 | CN87208368U Safety device for elevator for rope breaking |
| 12/08/1987 | US4711335 Display device for an escalator |
| 10/08/1987 | DE3611597A1 Central remote escalator monitoring arrangement |
| 08/19/1987 | CN86208740U Self control arresting apparatus for elevators |
| 07/21/1987 | US4681207 Escalator |
| 06/02/1987 | US4669597 Escalator skirt panel |
| 05/27/1987 | CN86107634A Escalator skirt panel deflection switch |
| 03/04/1987 | CN86104958A Display panel of elevator |
| 02/25/1987 | EP0211153A1 Moving-stairs with raising sides |
| 01/27/1987 | US4638901 Step of an escalator or the like equipped with at least one safety device |
| 12/16/1986 | US4629052 Escalator warning system |
| 10/28/1986 | US4619355 Escalator handrail entry safety switch actuator |
| 07/29/1986 | CA1208594A1 Safety device for a passenger conveyor |
| 03/25/1986 | CA1202266A1 Moving staircase |
| 03/11/1986 | CA1201673A1 Escalator |
| 03/05/1986 | EP0173011A1 Moving-stairs step |
| 02/11/1986 | US4569433 Escalator system with a drop-down step |
| 01/14/1986 | US4564099 Safety device for a passenger conveyor |
| 12/10/1985 | US4557369 Moving staircase |
| 01/30/1985 | EP0132335A1 Moving staircase |
| 10/16/1984 | US4476971 Safety device for conveyance systems for people |
| 09/11/1984 | US4470497 Moving stairway |
| 09/07/1983 | EP0087692A1 Escalator step |
| 06/22/1983 | EP0082074A1 Device for monitoring the carrying surface of a continuous conveyor |
| 12/07/1982 | US4362232 Step for passenger conveyor |
| 11/23/1982 | US4360078 Device for placing escalators in and out of operation |
| 07/06/1982 | CA1127275A1 Braking system |
| 06/29/1982 | CA1126677A1 Step for passenger conveyor |
| 06/15/1982 | CA1125690A1 Safety device for passenger conveyor installations |
| 07/14/1981 | CA1104954A1 Drum brake |
| 06/30/1981 | US4276500 Braking system |
| 06/02/1981 | US4270457 Staggered access to endless loop cable transit systems |
| 03/24/1981 | US4257515 Transportation apparatus |
| 12/02/1980 | US4236623 Escalator safety device |
| 11/25/1980 | US4235327 Escalator with driver device for carrying of transportation carts |
| 11/04/1980 | US4231452 Spring applied, electric released drum brake |
| 08/05/1980 | CA1083068A1 Transportation apparatus |
| 06/10/1980 | US4206708 Transporter with pallet cars coupled with each other for escalators |
| 11/27/1979 | US4176350 Indicator to show whether a switch has opened |
| 11/27/1979 | US4175652 Escalator with step levelers |
| 08/07/1979 | CA1059939A1 Transportation apparatus with protective arrangement for combplate teeth |
| 06/26/1979 | CA1057224A1 Escalator |
| 02/13/1979 | US4139810 Device for stopping passenger conveyor |
| 11/21/1978 | US4126218 Transportation apparatus with protective arrangement for combplate teeth |
| 11/07/1978 | CA1041933A1 Passenger conveyors |
| 05/09/1978 | US4088219 Passenger conveyors |
| 10/19/1976 | US3986595 Escalator |
| 07/20/1976 | US3970187 Safety device for passenger conveyor |
| 01/27/1976 | US3934699 Handrail safety device |