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Class 414/401 - Means serves to align wheeled vehicle and load receiving or relinquishing structure


Subclass of Class 414 - Material or article handling
Definition: Apparatus wherein the means comprises a device or structure
No. of patents: 317
Last issue date: 03/02/2010


1                
NumberTitleIssue Date
7670096Compound truck leveler
A compound truck leveler for use upon a driveway abutting a loading dock is provided that includes an incline portion having a trailing edge disposed further from the driveway than its leading edges, and a decline portion having a leading edge rigidly attached to th...
03/02/2010
7384229Loading dock vehicle restraint
The present invention relates to a storable vehicle restraint for securing a trailer to a loading dock. A mounting plate anchors a vertical track to the dock. A horizontal barrier is joined to the track and is movable between stored and raised positions. The barrier...
06/10/2008
7338052Trailer stabilizing device and method of using same
An apparatus and method for stabilizing a stationary trailer. One embodiment of the device comprises a jack and a stabilizing member. The jack attaches to the bottom of the trailer, such that when the jack is extended, a base component of the jack engages the ground...
03/04/2008
7293308Method and apparatus for automatic self-aligning docking of a couch with a magnetic resonance imaging scanner
A docking assembly connected to a movable couch (30) docks the couch with an imaging apparatus (10). Couch alignment surfaces (72) mate with corresponding alignment surfaces (64) of a connecting region (50) of the imaging apparatus...
11/13/2007
7281745Vehicular rear-mounted cargo extender
A vehicle having a cargo extender mounted to a rear portion thereof, preferably a minivan or a sport utility vehicle, is provided. The cargo extender is preferably slidable between a retracted position stowed in an aesthetically-pleasing manner within the rear porti...
10/16/2007
7274300Zone specific remote master control panel for loading dock equipment
A loading dock apparatus remote control is provided. Some embodiments of the invention include a zone specific remote control for loading dock apparatus. Some optional embodiments include a selector switch to select which apparatus the single set of controls will co...
09/25/2007
7264092Wheel chock restraint system
Wheel chock restraint system comprising a wheel chock, a supporting element mounted on the ground near a loading dock and a support assembly connected by one end to the wheel chock and by another end near the loading dock. A base portion of the chock is provided wit...
09/04/2007
7261511Robotic pick up and delivery system
A pick up and delivery system for use with mobile robots which have a body with a horizontal upper surface and at least one vertical side. The robot has at least one shelf, each of which contains a stop bar containing a retaining device. The system further uses mult...
08/28/2007
7249926Driveway truck restraint
A driveway truck restraint blocks the path of travel of an ICC bar at the back of a truck on a driveway at a loading dock to prevent forward travel of the truck away from the loading dock. The restraint is removably anchored to the driveway in non-cast-in relation w...
07/31/2007
7225493Support leg system and method for supporting a dock leveler
A method and apparatus for supporting a dock leveler in a manner to reduce the effects of free fall and stump-out. The apparatus includes the use of a retractable support leg. The method includes maintaining the support leg in a support position and retracting the s...
06/05/2007
7226265Tire-detecting wheel chock apparatus
A wheel chock apparatus includes a chock body for chocking a tire of a vehicle such as a semi-trailer prior to loading or unloading the trailer by a towmotor at a docking bay. When properly positioned, the chock body prevents movement of the vehicle away from the do...
06/05/2007
7220092Method and apparatus for collectively changing components at component supply section
A transfer rack 15 loaded with a seriate number of component supply cassettes 14 to be handled collectively is carried and retained on a truck 61 so that it can be taken in and out of the truck 61. The transfer rack 15 is passed be...
05/22/2007
7216391Constant radius dock leveler hinge
A dock leveling system adapted to be disposed in a pit is disclosed. A hinge member with a hinge pin receiving area and a hinge pin disposed in the hinge member defines a center of rotation. A deck that is rotatable about the hinge pin includes a curved portion with...
05/15/2007
7188816Pallet for coil-like transferred object, structural body for loading coil-like transferred object on pallet, structural body for storing coil-like transferred object loading pallet in container, and transferring method
A pallet P of the present invention consists of a pallet main body 1, four mount sections 2 provided on the pallet main body 1, and a lower open space 5 provided below the pallet main body 1 and having open four sides. The pallet m...
03/13/2007
7185381Pet ramp for trucks
A ramp for accessing a truck cab. A planar platform extends outwardly from the top step of the truck cab and has a straight edge that is substantially perpendicular to the axis of movement of the truck cab. A support member extends between the underside of the plana...
03/06/2007
7168906Police car vehicle restraint
A police-car vehicle restraint has a pair of lift hooks with lift arms (7) having rigid hooks (5) outwardly from flat spring sections (50) which are attached pivotally to front ends of a chassis of a police car (10) for being pivoted sele...
01/30/2007
7165486Apparatus and method for hydraulically controlling a vehicle restraint
A valve circuit, including a first and second circuit portion, for hydraulically controlling a loading dock vehicle restraint. The first circuit portion permits raising and lowering of the vehicle restraint. The second circuit portion permits extension and retractio...
01/23/2007
7153082Wheel lift with laterally movable, rotatable swivel arm wheel scoops
Wheel lift tow device for a tow truck includes a centrally located extendable support beam having a cross bar pivotably attached to it, so that it can be oriented obliquely for towing obliquely placed disabled cars, especially for front wheel drive vehicles. The tel...
12/26/2006
7140544Three dimensional vision device and method, and structured light bar-code patterns for use in the same
The present invention is a system and method for three dimensional machine vision including a projector and camera. The projector casts a structured light Quadratic Residue Bar Code on the surface to be mapped. The camera then images the surface. The projected image...
11/28/2006
7137161Apparatus and method for relocating a medical examination table
A transportation cart for relocating a medical examination chair or table comprises a chassis having an open end that defines a receiving area for positioning a base of a medical examination table therebetween. A table support member extends upwardly from the chassi...
11/21/2006
7090457Portable lift for installing and uninstalling computer-related equipment into a storage cabinet
A portable lift (10) for installing and uninstalling computer-related equipment (12) into a storage cabinet (14) broadly comprises a frame (16) operable to be removably secured to the storage cabinet (14); a trolley (18) for...
08/15/2006
7066704Component feeder exchange cart, and mechanism and method for positioning component feeder
A cart comprises a base frame, driver for extending an operational stroke of a hydraulic jack and transferring this movement into an up and down motion, a pair of elevating rods simultaneously lifted of lowered by movement of the driver, a pair of supporting frames ...
06/27/2006
7062813Support leg system and method for supporting a dock leveler
An apparatus for supporting a dock leveler in a manner to reduce the effects of free fall and stump-out. The apparatus includes the use of a retractable support leg. ...
06/20/2006
7063494Truck bed design for automotive and equipment delivery
The present invention is directed to a specialized truck bed wherein the bed is divided into two areas or deck sections connected by a transverse hinge. The invention is also directed to a winch system for use on a vehicle. The invention is further directed to an im...
06/20/2006
7056077Truck restraint
A truck restraint has a carriage movable in a vertical direction along a track between a first lowered position and a second operative position. A fluid actuator moves the carriage along the track between the first and second positions. The actuator is operable, wit...
06/06/2006
7047584Support leg system and method for supporting a dock leveler
In one embodiment, a dock leveler includes a support leg system configured to remain in a support position when the dock leveler descends rapidly and retract when the dock leveler descends slowly. In another embodiment, a dock leveler includes a multi-tiered lip kee...
05/23/2006
7032720Wheel chock restraint system
Wheel chock restraint system comprising a wheel chock, a supporting element mounted on the ground in vicinity of a loading dock and a wheel chock support assembly connected by one end to the wheel chock and by another end in vicinity of the loading dock. A base port...
04/25/2006
6994508Method and arrangement for handling parent reels
In this publication it is described a method and an arrangement for moving parent reels (1) between at least two handling stations with the aid of a parent reel cart (2, 3), wherein at least one of the stations a parent reel (1) is carried on ca...
02/07/2006
6973693Dock leveler assembly with adjustable automatic release
A dock leveler assembly includes a base and a ramp that is pivotably movable under the influence of a biasing arrangement to a raised position. The ramp is lowered into engagement with a truck bed, preferably via a lip connected to the outer end of the ramp, and a h...
12/13/2005
6932375Trailer coupling for a work vehicle
A trailer coupling for an agricultural or industrial vehicle includes two guide rails which extend vertical and parallel to each other. A support is slidingly received by horizontal extending guide grooves in the guide rails. Different couplers can be mounted on and...
08/23/2005
6931686Support leg system and method for supporting a dock leveler
A dock leveler includes a support leg system configured to remain in a support position when the dock leveler descends rapidly and retract when the dock leveler descends slowly. A disengaging system is also included to disengage the support legs from retracting when...
08/23/2005
6926480Supplemental restraint for auto-rack railroad car restraint system
A supplemental restraint for a primary vehicle restraint system for an auto-rack railroad car which reduces or eliminates movement of the vehicle in the auto-rack railroad car. The supplemental restraint is adapted to be positioned on a grating between the tire of t...
08/09/2005
6896469Apparatus and method for hydraulically controlling a vehicle restraint
A valve circuit, including a first and second circuit portion, for hydraulically controlling a loading dock vehicle restraint. The first circuit portion permits raising and lowering of the vehicle restraint. The second circuit portion permits extension and retractio...
05/24/2005
6896468Battery interchange system for battery powered floor maintenance equipment
A battery powered floor maintenance machine is alignable with a battery docking station that can slidably receive a spent battery assembly from the floor maintenance machine. The floor maintenance machine includes locking and aligning mechanisms to safely attach the...
05/24/2005
6880301Pivotal and translational dock leveler lip
A dock leveler, for bridging the gap between a loading dock platform and a vehicle at the dock, includes an adjustably overlapping lip and ramp that provide a traffic surface of variable length to accommodate situations where there is only a limited amount of space ...
04/19/2005
6812849Loading dock traffic automation
The loading dock traffic automation and inventory control system of the present invention automates the loading dock area by controlling a truck control notification automation system, traffic signal dock lights, loading dock spot light, loading dock fan and dock le...
11/02/2004
6773221Positive locking mechanism for a wheel-activated vehicle restraint
A wheel-activated vehicle restraint for use at a loading dock includes a wheel-blocking barrier that is selectively locked to a frame by a latching mechanism that engages an inverted gear rack. Components of the latching mechanism are arranged to prevent spreading a...
08/10/2004
6736584Paper transportation trolley
A paper transportation trolley with first guide members on the paper transportation trolley and second guide members on a coupling device of the printing machine for locking the paper transportation trolley to, and releasing it from the printing machine. The paper t...
05/18/2004
6726432Low-profile vehicle restraint
A vehicle restraint includes a restraining member that rises to an operative position and lowers to a stored position to respectively engage and release an ICC bar of a truck parked at a loading dock. In moving to the lowered stored position, the restraining member ...
04/27/2004
6676360Vehicle restraining device
A device for restraining a truck from movement during the loading and unloading thereof while the truck is parked in a driveway in a loading dock. The truck restraining device has a lock assembly comprising a base and a locking arm pivotally mounted to th...
01/13/2004
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