A system is provided for transporting a movable rack assembly and transferring the movable rack assembly between a transfer cart assembly and a station. The system includes a rack support assembly, a rack locking assembly, a docking enabling assembly, and an anti-return mechanism. The rack support assembly is configured to securely and movably support the movable rack assembly thereon. The rack locking assembly is configured to lock the movable rack assembly to the rack support assembly. The docking enabling assembly is configured to enable temporary docking of the transfer cart assembly with the station for the transfer of the movable rack assembly to the station or the receipt of the movable rack assembly from the station. The anti-return mechanism is configured to actively inhibit removal of the movable rack assembly from the station when the transfer cart assembly is not secured to the station by a cart locking assembly.

A carrier transporter is described which is retractable into a low-profile configuration, and extendable to accommodate a carrier or child seat. An adjustable height bar positions a securing device to coincide with a belt path of the carrier and allow a strap to be lead through the belt path and re-secured back to the bar through a buckle. The base of the carrier is supported by an extendable base platform having grip padding to further secure the base to the transporter. The base platform and wheels move together when retracting the transporter and move away from each other when extending the transporter.

In one embodiment, a transport dolly includes a base having a generally horizontal platform adapted to support an object to be moved and generally vertical side walls that extend downward from edges of the platform toward a floor or ground surface, and casters mounted to a bottom surface of the platform between the side walls, the casters being dimensioned such that bottom edges of the side walls nearly touch the floor or ground surface such that the casters are enclosed and protected by the side walls.

A rolling storage cart with drawers has at least one cart member and a plurality of drawers. The cart member has two side frames, two top edge bars, two bottom edge bars, and a plurality of wheels; each side frame has a main frame with a plurality of drawer tracks. Two ends of each edge bar respectively has an engaging column, and a top end and bottom end of each main frame respectively jackets onto one of the engaging columns of each edge bar. Each wheel has a screw lock for securing onto one of the bottom edge bars. Each drawer is configured to slidably engage two grooves of two opposite drawer tracks.

An apparatus for a kicksled with a detachable trailer may include a pair of runners, including a first runner and a second runner that are oriented parallel to each other. The apparatus may include a first cross member, including a first end and a second end where the first end is disposed on the first runner, and the second end is disposed on the second runner. The apparatus may include a pair of trailer attachment arms to which a trailer may be detachably connectable. The trailer may be able to hold a child or small pet. The apparatus may include a pair of riding platform disposed on the pair of runners. The user may push the apparatus from behind and may ride on the riding platforms when the apparatus reaches a gliding speed.

A rack for transporting and/or storing building elements is provided which are used for building rotor blades of wind turbines, wherein the rack includes a holding structure and several holding arms which are attached or attachable to the holding structure, wherein the holding arms are arranged offset in several rows when they are in a holding position in which they project from the holding structure, wherein the holding arms arranged in each row build a respective reception plane for receiving at least one building element extending over at least several of the holding arms of this row, wherein at least two vertically staggered reception planes are built, wherein at least one of the holding arms is movable from the holding position into a non-holding position, in which the respective holding arm is moved out of the storage space above the reception plane below the upper reception plane, and vice versa.

An easy-to-use cart comprises a frame with wheels, wherein the frame comprises a lower frame, a main frame and connecting tubes; the main frame is provided with fixing portions, and the lower frame has joint portions that are configured to receive the fixing portions so that the main frame is detachably joined to the lower frame; the lower frame is provided with connecting members, two ends of each connecting tube are hinged to the corresponding connecting member and the main frame respectively, and the main frame is liftable and turntable relative to the lower frame by virtue of the connecting tubes; and each connecting member is provided with a receiving space, the receiving space has a minimum height, at least a part of the main frame is received in the receiving space and has a maximum thickness, and the minimum height is not less than the maximum thickness.

Devices, systems, and methods are provided for helping hand trucks lift heavy objects. A device for attaching to hand trucks and lifting objects may include a pallet portion for lifting weight, the pallet portion having a bottom portion facing the ground and a top portion, wherein weight is arranged on the top portion; an angle maintaining portion attached to the bottom portion, wherein when the angle maintaining portion is touching the ground, the pallet portion is positioned at an angle greater than zero relative to the ground; and one or more slots attached to the bottom portion, wherein the one or more slots are configured to attach to a hand truck nose blade by sliding the hand truck nose blade into the one or more slots.

A vehicle includes a chassis, a frame, a tractive element, a drive motor, and a cart interface. The cart interface includes a base frame coupled to the frame assembly of the vehicle, and a first and second pin assembly. The first and second pin assembly each include first pin configured to engage a cart and a actuator configured to raise the pin relative to the frame. The first pin assembly also includes a first linear actuator configured to bias the first pin relative to the first linear actuator and to permit relative movement between the first pin and first linear actuator. The cart interface includes a first actuator to reposition the first pin independently of the second pin and is configured to hold the pin in either of a lowered position, a raised position above a lowered position and an intermediate position between the raised and lowered positions.

A vehicle system includes a first vehicle and a second vehicle. The first vehicle includes a first drive motor configured to drive one or more of a first plurality of tractive elements to propel the first vehicle, and a first cradle configured to support a product at a first end thereof for movement. The second vehicle includes a second drive motor configured to drive one or more of a second plurality of tractive elements to propel the second vehicle, and a second cradle configured to support the product at a second end thereof for movement. The first vehicle and the second vehicle move the product via at least one of the first drive motor or the second drive motor.