Match Document Document Title
9021643 Curb ramp  
A curb ramp can be positioned next to a curb or a raised walkway to allow a cart to be wheeled up or down the curb ramp to or from the curb. The curb ramp allows people and equipment to move...
8959694 Bridge apparatus  
A bridge apparatus to transfer persons between a moving structure such as a vessel and a second structure such as an offshore installation, for example, to span gaps between work boats and fixed...
8959693 Modular system for assembling ramps, decks, and other raised structures  
Embodiments of the present invention provide a modular, portable, and adjustable wheelchair ramp that provides advantages and benefits over current wheelchair ramps. The ramp may be sold in a kit...
8943630 Seal for dock leveler lip hinge  
A dock leveler comprising a vehicle-engaging lip pivotally coupled to the vertically adjustable front edge of a deck includes a seal or series of seal segments that close one or more air gaps that...
8944743 Ramp bottom transition foot  
An apparatus for wheeling a vehicle onto a truck or trailer includes a ramp. The apparatus includes a mounting portion attached to the ramp that mounts to the truck or trailer. The apparatus...
8935822 Modular ramp construction and wedge elements herefore  
The present invention relates to a modular ramp constructions that facilitate the passage of objects over obstacles on a surface such as a doorstep or a flight of stairs. Specifically the present...
8925130 Access apparatus for transferring from vessels to fixed structures  
An access apparatus for enabling transfer of personnel between a seaborne vessel and an offshore installation is disclosed. The apparatus comprises a body adapted to be mounted to a deck of a...
8914932 Self adjusting ramp  
A ramp may include a frame having first and second end portions and at least one rung extending substantially between the frame and being positioned between the first and second end portions, the...
8899188 Lightweight portable lift/ramp device for pets  
The present general inventive concept relates generally to an animal lift, and more particularly to a portable, lightweight ramp device with collapsible side panels to eliminate the visual cliff...
8875440 Rotatable barrier for retaining a vehicle in a railroad boxcar during loading procedures  
The present invention is a safety barrier for providing safety to forklifts while loading boxcars. The safety barrier includes a stationary structure attached to a barrier structure via a linking...
8869331 Dismountable modular platform for waste disposal facility  
The present invention relates to a device designed for the unloading of waste, which device consists of a raised platform (1) and of inclined access ramps (2), comprising a plurality of juxtaposed...
8869334 Mobile loading dock with load-bearing frame  
A mobile loading dock for a vehicle including a load-bearing, fixed frame with a support plate connected to diagonal supports and horizontal support members. The dock has a planar ramp member with...
8869332 Mobile loading dock with slot-engaging member  
A mobile loading dock including a planar ramp member having a lower end terminating in a lower edge and an upper end including an upper edge, the lower edge having a slot substantially parallel to...
8863341 Dual bridge aircraft passenger boarding ramp assembly and method  
A ramp assembly for deplaning passengers from and boarding passengers on an airplane includes a level deck having a front deck edge, at least one bridge connector assembly carried by the level...
8852008 Ramp system for extreme sports  
A ramp system includes at least one ramp component. Each ramp component includes a front surface provided a user sliding thereon and a back surface opposite to the front surface and facing to the...
8844083 Adjustable, modular handicap-access-ramp system  
An adjustable, modular handicap-access-ramp system enables transport of wheelchairs and temporarily or permanently physically handicapped individuals and no-step access thereof into and out of a...
8844084 Post and hand rail assembly for modular ramp  
A hand rail to post connector assembly for use with a modular ramp. The assembly includes a post cap configured for mounting to a post, a saddle that is received by a slot in the post cap, and a...
8833516 Elevator and escalator tool  
A tool for use with elevators and escalators, having two or more slidably connected assemblies, is provided. The assemblies have rails connected together and arranged in a parallel orientation....
8813289 Modular wheelchair ramp including double-channeled stringer  
An easy-to-construct modular wheelchair ramp with reliable dimensional stability in excess of all current regulatory requirements is provided. Such a modular device allows for a variety of ramp...
8806690 Dual bridge aircraft passenger boarding ramp assembly and method  
A ramp assembly for deplaning passengers from and boarding passengers on an airplane includes a level deck, at least one bridge connector assembly carried by the level deck and at least one...
8806689 Loading bay safety device and process for operating the device  
The invention relates to a bay loading safety device including: —an articulated platform (14), whose level can be altered to adapt to the differences in height between a lorry trailer (10) and a...
8800087 Ramp system  
A vehicle ramp system has multiple configurations. The simplest embodiment provides a ramp which can move between a retracted configuration and an extended “step in” configuration in which an...
8791363 Tapered transition ramp for cable protector  
An exemplary ramp structure capable of being positioned over at least a portion of a cable protection system comprises first and second center portions, a first side ramp portion adjacent a side...
8782839 Nestable ramps  
A vehicle ramp supports a wheel in an elevated position spaced above the ground. The vehicle ramp includes an elongated body and an upright column. The upright column is substantially surrounded...
8782838 Fall restraint equipment component and method for manufacturing the same  
Uprights and lateral or connecting posts to be used in conjunction with a gangway or other fall restraint equipment where the uprights and posts are created by cutting portions of integral,...
8784010 Oilfield road crossing  
A device and a system for an oil field road crossing and a method of installing thereof. A plurality of conduits having a rectangular cross-section with a coupling header on each end are set in...
8776947 Elevator and escalator tool  
A tool for use in the construction and maintenance of elevators and escalators is provided. The tool includes a plurality of rails arranged in a parallel orientation, a plurality of support...
8769752 Pre-assembled collapsible walkway  
A pre-assembled walkway is provided, comprising an elongated walkway pan, a side railing subassembly, and a plurality of mounting brackets pivotally connecting the side railing subassembly to the...
8764088 Combination truck bed ramp and gate  
The invention relates to a combination ramp and gate that is releasably securable to a truck bed using a three point adjustable attachment system with carabineers, with two of the three...
8745801 Gangway construction having a guiding assembly with pulley wheels and guiding cables  
A gangway construction 1 for providing access between a vessel 3 and an offshore object 33 comprises a support frame 2 and a movably guided gangway 10. A guiding assembly comprises an upper and...
8739941 Stackable trailer jack leveling apparatus  
Disclosed is a trailer leveling support, comprising a plurality of wedge shaped pads for supporting a trailer parked on an angled surface. The upper portion of the wedge is provided in a flat...
8720173 Climb-up assist structure for mower unit  
A mower unit configured to be supported to a work vehicle at a position between front wheels and rear wheels, comprises a mower deck; at least one blade supported by the mower deck; a climb-up...
8707495 Self adjusting ramp  
A ramp may include a frame having first and second end portions and at least one rung extending substantially between the frame and being positioned between the first and second end portions, the...
8695141 Tire unloading ramp  
The tire-unloading ramp is a specially designed ramp that is ideally suited for rolling a tire away from the ramp when unloading a stack of tires. The tire-unloading ramp includes a back member...
8695140 Portable ramp assembly  
A ramp assembly includes a ramp, a landing, a side railing, and a corner railing, and a bridge mounted to and extending from the landing. The ramp is pivotably and releasably coupled to the...
8690695 Portable modular winter sport terrain system and method for deploying the same  
This invention provides a terrain system comprising a set of metal tubes having a rounded cross section The tubes are separated at a width that defines the appropriate terrain. The tubes are...
8662786 Apparatuses, systems and methods for affecting forward motion of a vehicle  
A vehicle destabilizing device that provides for the selective, remotely-deployed deflection and/or overturning of a targeted vehicle regardless of wheel or undercarriage configuration. The device...
8656542 Ramp insert  
The present invention is directed to a ramp insert for insertion between rails and/or rungs of a ramp. An embodiment of the present invention includes a body that may have an adjustable length....
8656556 Foot lock roller assembly  
A foot lock roller assembly and apparatus is disclosed. The foot lock assembly preferably includes a cylinder, a mounting plate, and a lock bar that is particularly suitable for attachment to a...
8646140 Paper ramp  
A paper ramp for use in unloading a wheeled or castered product from a pallet or shipping base is provided. The ramp is wedge shaped and comprises a folded bottom member affixed to a pre-formed...
8635728 Modular ramp system  
A modular ramp system contemplates two molded plastic ramps placed back-to-back so that one would travel up one ramp and then down the other. The ramps are interconnected by a spine. The spine...
8631528 Self adjusting latch for a ramp  
A latch assembly is used with a ramp assembly that includes a ramp portion selectively movable between a stowed position and a deployed position. The latch assembly has a latch fitting and a...
8590087 Lighting and signaling systems for loading docks  
A safety system for a truck loading dock with an elevated platform provides an alarm that warns of a hazard at the loading dock such as a forklift operating inside the truck or a falling hazard...
8583353 Traveling apparatus and control method therefor  
A traveling apparatus performs an inverted pendulum control to maintain an inverted state of a vehicle body and travels with a passenger thereon. The traveling apparatus includes a drive portion...
8566992 Extendable and retractable work platform  
A method and apparatus for providing an extendable and retractable work platform from a work vessel is disclosed. The apparatus is comprised of first and second platform support frames with...
8561549 Ramp for evacuation device  
A foldable ramp for evacuation of a vehicle, the ramp including hingedly connected primary and secondary side members, a primary fixed panel fixedly attached the primary side members, a primary...
8555443 Ramp system  
A vehicle ramp system has multiple configurations. The simplest embodiment provides a ramp which can move between a retracted configuration and an extended “step in” configuration in which an...
8547234 Alarm system for a loading dock  
A safety system for a truck loading dock with an elevated platform provides an alarm that warns of a hazard at the loading dock such as a forklift operating inside the truck or a falling hazard...
8544130 Curved transition plates for pivotal dock leveler decks  
Example dock levelers at a truck-loading platform include a stationary curved transition plate extending between a rear edge of the leveler's pivotal deck and a rear edge of a pit at which the...
8495779 Ramp insert  
The present invention is directed to a ramp insert for insertion between rails and/or rungs of a ramp. An embodiment of the present invention includes a body that may have an adjustable length....