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1. US20080010757 - Illuminating dock leveler

Office
États-Unis d'Amérique
Numéro de la demande 11484413
Date de la demande 11.07.2006
Numéro de publication 20080010757
Date de publication 17.01.2008
Numéro de délivrance 7533431
Date de délivrance 19.05.2009
Type de publication B2
CIB
E01D 1/00
ECONSTRUCTIONS FIXES
01CONSTRUCTION DE ROUTES, DE VOIES FERRÉES OU DE PONTS
DPONTS
1Ponts en général
E01D 15/00
ECONSTRUCTIONS FIXES
01CONSTRUCTION DE ROUTES, DE VOIES FERRÉES OU DE PONTS
DPONTS
15Ponts mobiles ou transportables; Ponts flottants
CPC
B65G 69/287
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
69Auxiliary measures taken, or devices used, in connection with loading or unloading
28Loading ramps; Loading docks
287Constructional features of deck or surround
B60Q 1/307
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
1Arrangements or adaptations of optical signalling or lighting devices
26the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
30for indicating rear of vehicle, e.g. by means of reflecting surfaces
307mounted on loading platforms
B65G 69/2811
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
69Auxiliary measures taken, or devices used, in connection with loading or unloading
28Loading ramps; Loading docks
2805permanently installed on the dock
2811pivoting ramps
Déposants Rite-Hite Holding Corporation
Inventeurs Hochstein Al
Nelson Kyle
Sveum Matt
Mandataires Hanley, Flight &; Zimmerman LLC
Titre
(EN) Illuminating dock leveler
Abrégé
(EN)

A dock leveler for a truck loading dock includes a lighting system mounted to the deck of the leveler. The lighting system can be used for illuminating the interior of a trailer, illuminating the deck of the dock leveler, and/or providing a warning signal that alerts nearby pedestrians and others in the area that work is being done at the loading dock. In some cases, the light is protected by a raised curb of the dock leveler's deck. In other cases, the lighting system is pivotally coupled to the deck so that the light can continue pointing toward the trailer regardless of whether the deck is in a horizontal operative position or a vertical stored position.

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