81890 ⎘
Applications of checking, fault-correcting, or safety devices in elevators; Devices enhancing safety during maintenance; Safety of maintenance personnel by preventing crushing
Sub-classes:BLOCKING DEVICE FOR ELEVATOR SYSTEM AND ELEVATOR SYSTEM
#2ELEVATOR SYSTEM WITH COMBINED LiDAR AND VISIBLE SENSOR GUIDE
#3ORTHOGONALLY ALIGNED SAFETY NET FOR ELEVATOR SYSTEM
#4ELEVATOR SAFETY SYSTEM
#5ELEVATOR SYSTEM CONFIGURED FOR ESTIMATING AN ELEVATOR CAR SPEED TO ADJUST CAR TOP VIRTUAL SAFETY NET ACTIONS
#6TOP OF CAR HANDRAIL VIRTUAL SAFETY NET
#7ELEVATOR SYSTEM INCLUDING PIT SAFETY INTERFACE
#8MODE SPECIFIC MULTI-STAGE DETECTION TRIGGER FOR HUMAN SENSING
#9ELEVATOR PIT LADDER SAFETY NET SYSTEM
#10SOLUTION FOR RESETTING A SAFETY MODE OF AN ELEVATOR SYSTEM
#11Elevator shaft element, elevator arrangement and method
#12SAFETY LOCKOUT ON PATHS TO REGIONS OF HEIGHTENED RISK
#13DEVICE FOR CREATING A TEMPORARY PROTECTIVE SPACE
#14MULTI-CAR ELEVATOR SYSTEM
#15Compensation guide, counterweight screen, elevator and method
#16Elevator buffering device and elevator system
#17Buffer cap for elevator
#18SYSTEM FOR CONTROLLING A SERVICE ACCESS ASSOCIATED WITH AN ELEVATOR CAR
#19Emergency stop system for elevator
#20Elevator system with a protective screen
#21CONTROLLING MOVEMENT OF AN ELEVATOR CAR OF AN ELEVATOR SYSTEM
#22DEVICE FOR CARRYING OUT MAINTENANCE WORK IN AN ELEVATOR SHAFT
#23CONTROLLING MOVEMENT OF AN ELEVATOR CAR
#24ELEVATOR SAFETY SYSTEM
#25Mechanism for improving safety for an elevator system
#26SCISSOR LIFT ELEVATOR PLATFORM
#27RESTRICTED ACCESS AREA SAFETY SYSTEM
#28Work area technician warning system
#29Elevator safety device
#30ELEVATOR SYSTEM RUNBY MONITORING AND ADJUSTMENT
#31Elevator overrun systems
#32Elevator system and counterweight screen
#33Safety system for a service space within an elevator shaft
#34ELEVATOR SAFETY SYSTEM AND METHOD OF MONITORING AN ELEVATOR SYSTEM
#35Elevator with a safety arrangement and method for creating a safe working space in the upper part of the elevator shaft
#36Elevator system hoistway access control
#37Limit switch system including first limit device and second limit device
#38Monitoring condition of safety system for elevator
#39Elevator and means for forming a safety space
#40ELEVATOR HAVING A MINIMAL ELEVATOR SHAFT WELL DEPTH AND A PERMANENT PROTECTIVE SPACE
#41LIFT INSTALLATION WITH LIFT CAGE WITH YIELDING ROOF CONSTRUCTION
#42Retractable stop for low overhead elevators
#43Safety arrangements for elevators and methods for monitoring safety of elevator systems
#44Safety devices for elevators with reduced clearances
#45Elevator safety arrangement having safety spaces
#46Elevator and stop block arrangement for an elevator
#47Elevator safety arrangement having safety spaces
#48Safety arrangement of an elevator having sensors limiting extent of elevator travel
#49Retractable stop for maintaining overhead clearance above an elevator car
#50Elevator top of car safety
#51Stop bar for creating a temporary safety space within an elevator hoistway
#52Method for creating temporary safety space within an elevator hoistway
#53Safety device for operator protection in low-height shaft bottom end elevators and elevator equipped therewith
#54Elevator switch adapter