The present invention is directed to a rotatable platform riser system used for capturing imagery of objects from one angle or multiple angles with a seamless pure white background without reflections or shadows. The rotatable platform riser system comprises a turntable platform; a rotatory drive mechanism operably coupled to the turntable platform for rotating the turntable platform along its vertical axis; a riser comprising a substantially round open top and a substantially round bottom, an upright wall extending from the bottom to the top defining volume of the riser, the riser mounted or resting on the turntable platform at the bottom; and a riser platform having a top surface and a bottom surface, the riser platform having a diameter same or larger than the diameter of the top of the riser, the riser platform mounted or resting over the top of the riser.

A cart for transporting objects has a base and a first end wall and an opposite second end wall extending from the base. A sidewall extends from the base and between the end walls such that the base, the first end wall, the second end wall, and the sidewall define an interior space of the cart. A hinge couples a door to the first end wall such that the door can be pivoted into different positions. One or more arms extend into the interior space to support and retain objects therein.

A cart for transporting objects has a base and a first end wall and an opposite second end wall extending from the base. A sidewall extends from the base and between the end walls such that the base, the first end wall, the second end wall, and the sidewall define an interior space of the cart. A hinge couples a door to the first end wall such that the door can be pivoted into different positions. One or more arms extend into the interior space to support and retain objects therein.

A cart for transporting objects has a base and a first end wall and an opposite second end wall extending from the base. A sidewall extends from the base and between the end walls such that the base, the first end wall, the second end wall, and the sidewall define an interior space of the cart. A hinge couples a door to the first end wall such that the door can be pivoted into different positions. One or more arms extend into the interior space to support and retain objects therein.

A cart for transporting objects has a base and a first end wall and an opposite second end wall extending from the base. A sidewall extends from the base and between the end walls such that the base, the first end wall, the second end wall, and the sidewall define an interior space of the cart. A hinge couples a door to the first end wall such that the door can be pivoted into different positions. One or more arms extend into the interior space to support and retain objects therein.

Examples provide a height adjustable tray including a service surface for moving one or more items from a first height near the top of a display case down to a lower height within reach of a user in a seated position or otherwise unable to reach a top surface of the display case. The tray is connected to a set of one or more support arms. A gearing mechanism moves the set of support arms along a range of motion to lower the tray from the first height near the top of the display case to a position in front of the display case at a second height. The tray remains in a horizontal orientation substantially parallel to the floor or ground surface as the tray moves through the range of motion. An operating mechanism controls movement of the tray along the range of motion.

The rotating ring display device is a display device. The rotating ring display device is configured for use in displaying a jewelry item know as a ring. The ring mounts on the rotating ring display device for display. The rotating ring display device is a rotating structure. The rotating ring display device rotates the ring such that the ring can be viewed from a variety of angles. The rotating ring display device comprises a pedestal structure, a ring display structure, and a control circuit. The pedestal structure contains the control circuit. The ring display structure attaches to the pedestal structure. The ring display structure receives and displays the ring. The control circuit rotates the ring display structure.

The rotating ring display device is a display device. The rotating ring display device is configured for use in displaying a jewelry item know as a ring. The ring mounts on the rotating ring display device for display. The rotating ring display device is a rotating structure. The rotating ring display device rotates the ring such that the ring can be viewed from a variety of angles. The rotating ring display device comprises a pedestal structure, a ring display structure, and a control circuit. The pedestal structure contains the control circuit. The ring display structure attaches to the pedestal structure. The ring display structure receives and displays the ring. The control circuit rotates the ring display structure.

A turntable for the rotation of automobiles, other motor vehicles, and displays with an optional center lift jacking system accessory. The turntable includes base arc and centering segments, arm and deck segments. The deck segment receives a vehicle. The turntable includes a center hub connecting the deck segments. The center hub comprises a removable center plate and houses telescoping cylinders that make up and comprise the optional center lift jacking system. A removable cradle mounts to the jacking system which holds the vehicle safely in place when raising or lowering the vehicle. The turntable includes rotating arms extending from the center plate, and a gear segment connected to the arms. The gear segment connects to a drive shaft via a worm gear. The turntable includes a motor connecting the drive shaft causing the gear to rotate, which in turn rotates the gear segment. Rotation of the gear segment causes the arms to rotate with support from the roller assemblies. Rotation of the arms rotates the center hub, which in turn rotates the deck segments with the vehicle.

A turntable for the rotation of automobiles, other motor vehicles, and displays with an optional center lift jacking system accessory. The turntable includes base arc and centering segments, arm and deck segments. The deck segment receives a vehicle. The turntable includes a center hub connecting the deck segments. The center hub comprises a removable center plate and houses telescoping cylinders that make up and comprise the optional center lift jacking system. A removable cradle mounts to the jacking system which holds the vehicle safely in place when raising or lowering the vehicle. The turntable includes rotating arms extending from the center plate, and a gear segment connected to the arms. The gear segment connects to a drive shaft via a worm gear. The turntable includes a motor connecting the drive shaft causing the gear to rotate, which in turn rotates the gear segment. Rotation of the gear segment causes the arms to rotate with support from the roller assemblies. Rotation of the arms rotates the center hub, which in turn rotates the deck segments with the vehicle.