A self-loading post caster dolly for lifting and moving heavy objects. A fixed structural frame includes a vertical socket. A horizontal lifting bar includes a vertical post that is moved through the vertical socket then secured to hold the object with the lifting bar at a desired height.

A heavy duty furniture mover comprising: a clamshell, wherein the clamshell comprises an upper housing and a lower housing, and a moving device and an elastic device are provided therebetween; the clamshell is equipped with a connection plate, which is detachably attached to the upper housing and connected with the lower housing, having at least one elastomer on one end face and a moving device on the other end face; wherein the moving device comprises at least one universal wheel and at least one fixed cover provided on the connection plate, the lower housing is provided with at least one exposed hole, and the fixed cover cooperates with the lower housing in a rollable fixed connection of the universal wheel. Whereby, some small balls are provided between the fixed cover and the universal wheel.

A table cart for holding and carrying folding tables includes a base and a table rack having at least one horizontal member. The base includes two parallel supports for receiving the bottom edges of folding tables. The table rack is mounted to the base and has at least one upright member and at least one horizontal member that is mounted at the top of the upright member. The at least one horizontal member includes a plurality of tabs that are slidably and frictionally mounted to the at least one horizontal member so that they are able to be manually urged between a first raised, position suitable for permitting the upper edge of a folding table to pass below the tab, and a second, lowered position such that the lower end of the tab blocks the passage of upper edge of a folding table thereby preventing the racked table from tipping.

An extender accessory for a hand truck having a frame with two vertical frame portions, a plurality of cross bars connected between the frame portions, a pair of axle mounted wheels at lower ends of the frame portions and a platform extending forwardly from the lower ends of the frame portions. The extender accessory comprises an L-shaped support member being of a length longer than the width of the platform. A mechanism is for removably attaching the L-shaped support member against the lower ends of the frame portions and sit upon the platform. The L-shaped support member will overhang opposite sides of the platform, to allow the L-shaped support member to carry and stabilize a variety of loads placed thereon.

Systems and embodiments herein describe an augmented reality (AR) object rendering system. The AR object rendering system receives an image, generates a set of noise parameters and a set of blur parameters for the image using a neural network trained on a paired dataset of images, identifies an AR object associated with the image, modifies the AR object using the set of noise parameters and the set of blur parameters, displays the modified augmented reality object within the image.

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.

Systems and embodiments herein describe an augmented reality (AR) object rendering system. The AR object rendering system receives an image, generates a set of noise parameters and a set of blur parameters for the image using a neural network trained on a paired dataset of images, identifies an AR object associated with the image, modifies the AR object using the set of noise parameters and the set of blur parameters, displays the modified augmented reality object within the image.

A portable cart has a frame assembly having a front end, a rear end, and a plurality of vertical beams. A front leg assembly having a pair of extendable front legs is secured adjacent the front end of the frame assembly, and a rear leg assembly having a pair of extendable rear legs is assembly secured adjacent the rear end of the frame assembly. A table top is secured to the frame assembly.

A first dolly fitted with a minimum of one engagement boss that securely registers with features of an auxiliary dolly. Vertical trusses joined to a horizontal deck of the first dolly are spaced to support and retain a mattress in a vertical, upright orientation between the trusses. A portion of at least one truss provides a handle for an individual to lift and carry a captive mattress, or to maneuver the dolly and mattress onto the auxiliary dolly. Alternative embodiments provide structure for adjusting a distance between trusses to accommodate a range of mattress thicknesses, and a hinge embodiment provides for folding of the trusses. Additional embodiments provide structure for an adjustment of the dolly boss or bosses to positively engage with a range of auxiliary dolly sizes and features. A dolly latch embodiment provides an even greater deterrent to a separation of the first dolly from the auxiliary dolly.

A transportation cart configured to transport video projection screen cases comprises a base frame for supporting a video projection screen case; a plurality of ground engaging units for supporting the base frame from a ground surface; a containment frame located a distance above the base frame and connected thereto; and a first and second strap configured to secure cargo. The transportation cart is also configured to transport a plurality of multipurpose tables and comprises a base; a plurality of ground engaging units for supporting the base from a ground surface; a first and second vertical support extending up from the base.