The invention includes systems, devices, and methods of using a novel movable display apparatus that may be particularly adapted to secure one or more advertising displays, such as a sign, banner or helium-free balloon, and may further be configured to move independently in response to an external force.

The invention includes systems, devices, and methods of using a novel movable display apparatus that may be particularly adapted to secure one or more advertising displays, such as a sign, banner or helium-free balloon, and may further be configured to move independently in response to an external force.

A vehicle access indicator (VAI) that allows a parked vehicle to display a placard showing a message and/or symbol indicating that the parked vehicle transports persons with limited mobility or a large object such as a wheelchair or infant car seat. The VAI comprises an elongated member with the placard at a distal end and securing means. The securing means allow the VAI to be removably or permanently attached to and extend outward from a side of a parked vehicle thereby indicating that minimal extra space is required between the parked vehicle and any other vehicle that parks next to the parked vehicle. Positioning means allow the elongated member and placard to extend perpendicularly straight outward from the side of a vehicle, raised upward or downward, or side-to-side from 0 to 90 degrees.

A vehicle access indicator (VAI) that allows a parked vehicle to display a placard showing a message and/or symbol indicating that the parked vehicle transports persons with limited mobility or a large object such as a wheelchair or infant car seat. The VAI comprises an elongated member with the placard at a distal end and securing means. The securing means allow the VAI to be removably or permanently attached to and extend outward from a side of a parked vehicle thereby indicating that minimal extra space is required between the parked vehicle and any other vehicle that parks next to the parked vehicle. Positioning means allow the elongated member and placard to extend perpendicularly straight outward from the side of a vehicle, raised upward or downward, or side-to-side from 0 to 90 degrees.

The present disclosure provides a hook accessory and a presentation device, relating to a field of daily necessities. The hook accessory comprises: a first accessory provided with an engaging portion, the engaging portion being an unclosed annular structure with an outer surface thereof provided with a protruding portion; a second accessory, comprising: a plug which is an unclosed annular structure, an inner side of the plug being provided with a plurality of grooves in cooperation with the protruding portion and arranged along a circumferential direction of the plug; and a clamping portion for fixing a price tag and in connection with the plug, wherein when the first accessory and the second accessory are rotated relative to each other, the protruding portion is movable along the circumferential direction on the inner side of the plug, so as to cooperate with the plurality of grooves respectively.

The present disclosure provides a hook accessory and a presentation device, relating to a field of daily necessities. The hook accessory comprises: a first accessory provided with an engaging portion, the engaging portion being an unclosed annular structure with an outer surface thereof provided with a protruding portion; a second accessory, comprising: a plug which is an unclosed annular structure, an inner side of the plug being provided with a plurality of grooves in cooperation with the protruding portion and arranged along a circumferential direction of the plug; and a clamping portion for fixing a price tag and in connection with the plug, wherein when the first accessory and the second accessory are rotated relative to each other, the protruding portion is movable along the circumferential direction on the inner side of the plug, so as to cooperate with the plurality of grooves respectively.

A modular sign including a spacer assembly affixed to graphic panels is provided. The modular sign is movable between a knock-down configuration and an erected configuration. In the knock-down configuration, the spacer assembly lays flat on a back surface of the graphic panels. In the erected configuration, the spacer assembly is positioned behind the graphic panels so as to provide a support structure for the graphic panels while simultaneously being at least partially concealed by the graphic panels. The modular sign is moved from the knock-down configuration to the erected configuration by rotating the graphic panels up and away from a flat surface and is secured in the erected configuration by inserting a key flap into a keyhole. Once the modular sign is in the erected configuration, it can be installed onto a tube and/or another support structure, such as a register sign.

An advertising wing hitch frame connector is described. Embodiments of the connector include a first attach and detachable arm and a second attach and detachable arm each adapted to couple to an object. In one instance, the object may be a frame including a plurality of adjustable legs. In another instance, the object may be a modified trailer hitch.

An advertising wing hitch frame connector is described. Embodiments of the connector include a first attach and detachable arm and a second attach and detachable arm each adapted to couple to an object. In one instance, the object may be a frame including a plurality of adjustable legs. In another instance, the object may be a modified trailer hitch.

A sign assembly including a flip placard assembly, a placard support assembly, a flip assembly, hinges, flip placards, and placard supports such that the flip placards can be interchanged. A clear cover connected to a bottom placard support creating a compartment for additional messaging. A method of quickly interchanging flip placards for use in a nuclear facility or hazardous environment.