LandOfFree - US Patents - Listing for Elevator, industrial lift truck, or stationary lift for vehicle

Elevator – industrial lift truck – or stationary lift for vehicle – Stationary lift for roadway vehicle or required component... – Having specific drive means for support

Pressure oil line system for a fork lift truck

Elevator – industrial lift truck – or stationary lift for vehicle – Stationary lift for roadway vehicle or required component... – Having specific drive means for support

Pressure/viscosity compensated up travel for a hydraulic elevato

Elevator – industrial lift truck – or stationary lift for vehicle – With barrier for regulating access to load support – Includes motor or motor driven linkage for shifting barrier

Pretensioning system for synchronization and positioning system

Elevator – industrial lift truck – or stationary lift for vehicle – Having specific load support drive-means or its control – Includes control for power source of drive-means

Pretorque to unload elevator car/floor locks before retraction

Elevator – industrial lift truck – or stationary lift for vehicle – Stationary lift for roadway vehicle or required component... – Having specific drive means for support

Preventing elevator car calls behind car

Elevator – industrial lift truck – or stationary lift for vehicle – Industrial lift truck or required component thereof – Having safety cutoff control

Prevention of slack lift chains on a man-up lift truck

Elevator – industrial lift truck – or stationary lift for vehicle – Having specific arrangement or connection of electrical or...

Prewired elevator door frame

Elevator – industrial lift truck – or stationary lift for vehicle – Stationary lift for roadway vehicle or required component... – Having specific drive means for support

Procedure and apparatus for controlling a hydraulic elevator dur

Elevator – industrial lift truck – or stationary lift for vehicle – Having specific load support drive-means or its control – Includes control for power source of drive-means

Procedure and apparatus for controlling the hoisting motor of an

Elevator – industrial lift truck – or stationary lift for vehicle – Stationary lift for roadway vehicle or required component... – Having specific drive means for support

Procedure and apparatus for damping the vibrations of an elevato

Elevator – industrial lift truck – or stationary lift for vehicle – With monitoring – signalling – and indicating means – Monitors operational parameter

Procedure and apparatus for determining the position of an eleva

Elevator – industrial lift truck – or stationary lift for vehicle – Having specific load support drive-means or its control – Includes control for power source of drive-means

Procedure and apparatus for installing the overspeed governor of

Elevator – industrial lift truck – or stationary lift for vehicle – With barrier for regulating access to load support – Includes motor or motor driven linkage for shifting barrier

Procedure and apparatus for the control of elevator doors

Elevator – industrial lift truck – or stationary lift for vehicle – Having specific load support drive-means or its control – Includes control for power source of drive-means

Procedure and apparatus for the deceleration of an elevator

Elevator – industrial lift truck – or stationary lift for vehicle – Having specific stationary guiding structure for... – And mounting means therefor

Procedure and apparatus for the installation of an elevator

Elevator – industrial lift truck – or stationary lift for vehicle – Having specific stationary guiding structure for... – And mounting means therefor

Procedure and apparatus for the installation of an elevator

Elevator – industrial lift truck – or stationary lift for vehicle – Temporary construction elevator for building

Procedure and apparatus for the installation of an elevator

Elevator – industrial lift truck – or stationary lift for vehicle – Having specific force transmitting connection for...

Procedure and apparatus for the measurement of elevator load

Elevator – industrial lift truck – or stationary lift for vehicle – Having means engaging cable attached to load support – or its...

Procedure and apparatus for triggering the safety gear of an ele