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

Safety shield

Elevator – industrial lift truck – or stationary lift for vehicle – Having specific load support drive-means or its control – Includes scissored supporting levers in drive-means

Safety skirt

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

Safety string polling system

Elevator – industrial lift truck – or stationary lift for vehicle – Having specific means contacting or on load support for... – Includes movable contact component on support for engaging...

Safety system for a vertical reciprocating conveyor

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

Safety system for an elevator structure

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

Safety system for an elevator structure

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

Safety system for closing doors

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

Safety system for detecting small objects approaching closing do

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

Safety system for monitoring the state of elevator landing...

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

Safety system for restraining movement of elevator car when...

Elevator – industrial lift truck – or stationary lift for vehicle – Having specific means contacting or on load support for... – Means actuated by access barrier movement

Safety system for restraining movement of elevator car when...

Elevator – industrial lift truck – or stationary lift for vehicle – Having specific load support structure or arrangement

Safety top balustrade for a car of a machine room-less elevator

Elevator – industrial lift truck – or stationary lift for vehicle – With call registration means – Shared by plural load supports

Saturation control for destination dispatch systems

Elevator – industrial lift truck – or stationary lift for vehicle – With call registration means – Shared by plural load supports

Schedule windows for an elevator dispatcher

Elevator – industrial lift truck – or stationary lift for vehicle – Having specific load support drive-means or its control – Includes scissored supporting levers in drive-means

Scissor lift

Elevator – industrial lift truck – or stationary lift for vehicle – Having specific load support drive-means or its control – Includes scissored supporting levers in drive-means

Scissor lift and method for using the same

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

Scissor lift apparatus for work platforms and the like

Elevator – industrial lift truck – or stationary lift for vehicle – Having specific load support drive-means or its control – Includes linking support cable in drive-means

Scissor lift mechanism

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

Scissors lift