Extendable conveyor system and operating processes for the same. An extendable conveyor system that includes a plurality of conveyor segments, a conveyor extension/retraction system, and a control system. The plurality of conveyor segments are interlocked in a telescoping configuration with individual conveyor segments at least partially overlapping one another. The conveyor extension/retraction system is operatively coupled to at least one of the conveyor segments and configured to control the extension and retraction of the extendable conveyor system by controlling movement of the conveyor segments relative to one another. The control system is in electrical communication with the conveyor extension/retraction system and configured to perform operations that include adjusting a position of one or more conveyor segments responsive to data received from a package handling robot in electronic communication with the control system.

A deployable ramp is provided for a cargo loading system of a vehicle. The ramp includes one or more rigid element having a surface for supporting a load. The ramp further includes one or more bladders defining a chamber that is fluidly connected to an outlet of a compressor. The chamber is adapted to receive a fluid from the compressor. The bladder is attached to rigid element, and the at bladder is movable to a collapsed state where the chamber has a first volume. The bladder is further movable to an expanded state where the chamber has a second volume and contains a pressurized fluid for supporting the rigid element, in response to the bladder receiving the fluid from the compressor. The second volume is higher than the first volume.

A deployable ramp is provided for a cargo loading system of a vehicle. The ramp includes one or more rigid element having a surface for supporting a load. The ramp further includes one or more bladders defining a chamber that is fluidly connected to an outlet of a compressor. The chamber is adapted to receive a fluid from the compressor. The bladder is attached to rigid element, and the at bladder is movable to a collapsed state where the chamber has a first volume. The bladder is further movable to an expanded state where the chamber has a second volume and contains a pressurized fluid for supporting the rigid element, in response to the bladder receiving the fluid from the compressor. The second volume is higher than the first volume.

Railcar ramp systems and related methods are disclosed. An example railcar ramp system includes a carriage slidably coupled to a platform via a track guide. A ramp mover assembly is pivotally coupled to the carriage. The ramp mover assembly positionable between a stored position and an active position. In the active position, the ramp mover to enable movement of the carriage in a lateral direction along the track guide.

There is provided herein an endoscope assembly comprising at least one front-pointing viewing element on a front end of a distal section of the endoscope assembly, at least one side-looking viewing element on at least one side wall of the distal section of the endoscope assembly, a working channel configured for insertion of a medical tool towards the distal section, and a system for regulating the direction of exit of medical device wherein said system enables the medical device to exit at multiple angles to the long dimension of the endoscope device either from the front end or through side walls of the distal section of the device.

A system and method for remotely controlling loading dock components is disclosed that includes a distribution center having at least one dock station for exchanging materials and a dock component configured to in at least two operational states. An actuator is included that is configured to change the operational state of the dock component in response to an activation signal. A mobile remote control is configured to generate the activation signal to cause the actuator to change the operational state of the dock component and at least one predefined non-activation zone is included such that changing of operational state of the dock component is inhibited when the mobile remote control is located within the at least one predefined non-activation zone.

A system and method for remotely controlling loading dock components is disclosed that includes a distribution center having at least one dock station for exchanging materials and a dock component configured to in at least two operational states. An actuator is included that is configured to change the operational state of the dock component in response to an activation signal. A mobile remote control is configured to generate the activation signal to cause the actuator to change the operational state of the dock component and at least one predefined non-activation zone is included such that changing of operational state of the dock component is inhibited when the mobile remote control is located within the at least one predefined non-activation zone.

The invention relates to a loading-ramp safety device (10) for a loading ramp (14) to be laid onto a truck (12), comprising a signal device (20) associated with the loading ramp and a blocking device (22) associated with the truck. According to the invention, the signal device is designed to send a signal (24) regarding the loading situation at the loading ramp, and the blocking device is arranged on board the truck and furthermore is designed to receive the signal and to prevent the truck from moving away from the loading ramp in accordance with the signal.

A system and method are provided for automated engaging of a truck trailer at a loading dock. Sensors measure a distance and an angle of alignment between the incoming trailer and a wall of the loading dock. An outside lighting system guides a truck driver backing the trailer toward the dock door. A vehicle restraint system fixates the trailer within the loading dock in response to signals from the sensors. An overhead dock door opens once the trailer is successfully fixated by the vehicle restraint system. A dock leveler deploys after the overhead dock door opens. An inside dock light indicates to dock personnel that the trailer is ready to be serviced. Once servicing of the trailer is finished, an automated release of the trailer from the loading dock may be initiated by PLC communication.

Methodologies, systems, and computer-readable media are provided for relocating pallets and receptacles. A shipping motor vehicle has a weight sensor within a cargo area that measures a weight of a pallet or a receptacle. A location sensor located within the cargo area identifies available storage locations within the cargo area, and a computing device equipped with a processor computes a destination location within the cargo area for the pallet or receptacle based, at least in part, on the weight of the pallet or receptacle measured by the weight sensor. An internal conveyor system located within the shipping motor vehicle receives the pallet or receptacle from an external conveyor system and automatically relocates the pallet or receptacle to the destination location within the cargo area.