A gangway comprising a fixed platform. A support structure is connected to the fixed platform in a manner that allows the support structure to rotate with respect to the fixed platform. A releasable position locking assembly that inhibits rotation of the support structure in a raising direction is also provided. The releasable locking assembly includes a closed-loop fluid arrangement.

An engine device for generating continuous lift operation is disclosed. The engine generates a continuous lift operation using one or more solenoids. Each solenoid coil has a plunger. Both solenoid coils are open ended, thereby allowing the plungers to move from the front to the back of its solenoid coil. The engine further comprises one or more brackets including a carriage bracket and a mounting bracket. Both the solenoids and the plungers are mounted on the carrying bracket. The mounting bracket is attached to a load that would be propelled. Once it is attached, the pilot or operator will energize the initiatory solenoid coil and de-energize the drive solenoid plunger by striking the extended portion. When the drive solenoid strikes the bumper at the top of the mounting bracket it de-energizes and returns to the original position by return springs. This firing action is repeated for providing continuous propulsion.

An engine device for generating continuous lift operation is disclosed. The engine generates a continuous lift operation using one or more solenoids. Each solenoid coil has a plunger. Both solenoid coils are open ended, thereby allowing the plungers to move from the front to the back of its solenoid coil. The engine further comprises one or more brackets including a carriage bracket and a mounting bracket. Both the solenoids and the plungers are mounted on the carrying bracket. The mounting bracket is attached to a load that would be propelled. Once it is attached, the pilot or operator will energize the initiatory solenoid coil and de-energize the drive solenoid plunger by striking the extended portion. When the drive solenoid strikes the bumper at the top of the mounting bracket it de-energizes and returns to the original position by return springs. This firing action is repeated for providing continuous propulsion.

A material handling lift including safety features for reducing the risk of injury to a user. The features may include one or more of: a roller shade for covering components of a mast, a scanner for detecting people in a protected area of the lift, a fan for preventing accumulation of dust on the scanner, spacers between a lift platform and a side guard panel, perforated side guard panels to allow viewing of a space under the lift, entrance guards to keep people away from the side and front of the lift, a power unit with dual redundant locking valves, and tamper-resistant fasteners for fastening a rear panel to a mast.

A material handling lift including safety features for reducing the risk of injury to a user. The features may include one or more of: a roller shade for covering components of a mast, a scanner for detecting people in a protected area of the lift, a fan for preventing accumulation of dust on the scanner, spacers between a lift platform and a side guard panel, perforated side guard panels to allow viewing of a space under the lift, entrance guards to keep people away from the side and front of the lift, a power unit with dual redundant locking valves, and tamper-resistant fasteners for fastening a rear panel to a mast.

Apparatuses, systems, and methods for receiving a part from another system. An apparatus includes a platform configured to receive a first part and a second part to be unloaded from another apparatus. The apparatus further includes a first guide member and a second guide member. The first guide member and the second guide member are configured to engage with, respectively, a first engaging member and a second engaging member on another apparatus and enable the first part and the second part to be unloaded. The first guide member and the second guide member may be configured to contact, respectively, the first engaging member and the second engaging member to actuate a first gate member connected to the first engaging member and a second gate member connected to the second engaging member to move to open positions to enable the first part and the second part to be released.

Apparatuses, systems, and methods for receiving a part from another system. An apparatus includes a platform configured to receive a first part and a second part to be unloaded from another apparatus. The apparatus further includes a first guide member and a second guide member. The first guide member and the second guide member are configured to engage with, respectively, a first engaging member and a second engaging member on another apparatus and enable the first part and the second part to be unloaded. The first guide member and the second guide member may be configured to contact, respectively, the first engaging member and the second engaging member to actuate a first gate member connected to the first engaging member and a second gate member connected to the second engaging member to move to open positions to enable the first part and the second part to be released.

Multifunctional device for managing a pallet with its load includes: a base element (3) assigned to be placed and/or fixed to a floor or surface; a frame member (5) connected to the base element (3) via a motorized rotation member (7) which can be operated to rotate the frame member around a horizontal or nearly horizontal rotation axis (R); at least one pair of platform elements first (9) and second (11) facing each other and defining respective geometric planes parallel to each other and to the rotation axis (R), where at least the first platform element (9) can be operated, by means of a respective actuator, approaching and moving away from the second platform element (11); at least one pair of wall elements first (15) and second (17) facing each other and defining respective geometric planes parallel to each other and to the rotation axis (R) and perpendicular to said platform elements (9, 11), where at least the second wall element (17) can be operated, by means of a respective actuator, approaching and moving away from the first wall element (15).

Multifunctional device for managing a pallet with its load includes: a base element (3) assigned to be placed and/or fixed to a floor or surface; a frame member (5) connected to the base element (3) via a motorized rotation member (7) which can be operated to rotate the frame member around a horizontal or nearly horizontal rotation axis (R); at least one pair of platform elements first (9) and second (11) facing each other and defining respective geometric planes parallel to each other and to the rotation axis (R), where at least the first platform element (9) can be operated, by means of a respective actuator, approaching and moving away from the second platform element (11); at least one pair of wall elements first (15) and second (17) facing each other and defining respective geometric planes parallel to each other and to the rotation axis (R) and perpendicular to said platform elements (9, 11), where at least the second wall element (17) can be operated, by means of a respective actuator, approaching and moving away from the first wall element (15).

The present disclosure relates to a safety-enhanced hydraulic metal coil loading system and method thereof (100) comprising a hydraulic lifting unit (102) configured to elevate metal coils, the hydraulic lifting unit (102) including a large hydraulic cylinder (104) and a small hydraulic cylinder (106), a positioning mechanism (110) mechanically linked to the hydraulic lifting unit (102), the positioning mechanism (110) including a lifter fork (112), a decoiler machine (116) operatively connected to the positioning mechanism (110), a support structure (118) comprising a frame and a carriage (120), a control unit (122) electrically coupled to the hydraulic lifting unit (102), positioning mechanism (110), and decoiler machine (116), the control unit (122) programmed to regulate lifting operations, monitor alignment, and prevent overload conditions, a monitoring interface (124) in communication with the control unit (122), a floor with a cutout cover (126) secured below the frame.