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

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

Counteracting horizontal accelerations on an elevator car

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

Counterbalance mechanism for fume hoods

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

Counterweight apparatus for a traction-type elevator

Elevator – industrial lift truck – or stationary lift for vehicle – Having specific counterbalance means for load support

Counterweight for an elevator, ballast weights for this...

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

Counterweight 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

Coupling arrangement for coupling a motor to a hoist machine

Elevator – industrial lift truck – or stationary lift for vehicle – With barrier for regulating access to load support – Including barrier mounted at landing

Coupling device for elevator car doors and landing doors

Elevator – industrial lift truck – or stationary lift for vehicle – Having independent supports carrying distinct loads and...

Covers between an upper cage and a lower cage of a double...

Elevator – industrial lift truck – or stationary lift for vehicle – Industrial lift truck or required component thereof – Having specific drive-means for load support

Crane

Elevator – industrial lift truck – or stationary lift for vehicle – Transportable elevator – Wheel supported

Crane equipped with a maintenance elevator

Elevator – industrial lift truck – or stationary lift for vehicle – Having specific means contacting or on load support for...

Creation of temporary safety spaces for elevators

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

Crime prevention apparatus for elevators

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

Crowd service enhancements with multi-deck elevators

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

CSB (installation) dispensing tool and multi-belt hoisting...

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

Curtailed operation of multiple-wound induction motor following

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

Cyclically varying an elevator car's assigned group in a system