The invention attaches to a door and forms a playhouse. It is one or more panels that fold away from the door. The playhouse is attached to the door by a U-shaped bracket that fits over the top of the door and the bottom. Attached to the bracket is a pole to which the panels of the playhouse are attached. All panels are formed from fabric that is stretched over a frame. All the pieces of the frame are formed with tubes. T connector clamps attach all pieces. Each T connector clamp is a rectangular piece with a bore in one end and a cylindrical opening that passes completely through T connector clamp and is perpendicular to the bore. The cylindrical opening is cut to allow a gap at the bottom of the T connector clamp.

Portable, collapsible, lightweight housing structure for outdoors, and a method of assembling, and using the same. The invention encompasses an apparatus for providing shelter for humans and animals, which is portable, collapsible, and easily transportable from location to location, and can be quickly assembled, and disassembled. The apparatus comprises of a tubular frame, where a flat housing panel is wrapped around the tubular frame, and a cover is secured to the top of the assembly to from the portable, collapsible, lightweight housing structure or the quick assembly hunting blind or hunting blind kit. The portable, collapsible apparatus, has a ceiling or roof, and wall or panels that are made of one or more layers of material, such as, corrugated material, plastic material, composite material, waterproof material, weatherproof material, rigid honeycomb board material, polyethylene material, polypropylene material. The inventive apparatus could also have an attachable or detachable base or floor.

A customizable system for entertaining a child, and a method of entertaining the child using the system. The system includes a box and a plurality of entertainment items configured to be removably affixed to an exterior surface of the box. The box includes an interior surface that is smooth and defines an interior volume. The interior volume is sized and configured to hold the child therein for a play session. The exterior surface of the box is lined with a felt material, and the plurality of entertainment items are removably affixable thereto. The box is collapsible for compact storage or transport when not in use.

Provided herewith is a system for assembling a temporary structure using a plurality of separate members. A first member has ends at opposite sides of an elongated body portion, with notches on the top and bottom sides of each end. A second member has ends with notches formed on opposite between the ends. These notches enable the first and second members to engage with other such separate members. A third member has a triangular shape that functions as a roof truss with opposing sloped surfaces and an underside. A pair of truss notches is formed at positions corresponding to the notches of the first member, for each engaging with one of the plurality of separate members. The third member also includes feature hooks, formed on the sloped surfaces, for engaging with a fourth member defined by a planar roofing material having a plurality of holes.

The invention is a tube connector for a play structure, and a play structure system that uses such tube connectors to connect a plurality of tubes together. The tube connector has a center portion and at least one projecting member extending from the center portion. To construct a play structure, tubes are fitted over the projecting members in the tube connectors. Flexing tabs on the projecting members, which are fixed at the end of the projecting member and extend back toward the center portion, lock into openings in the tubes to secure the tubes to the projecting members and connect the tubes together into a play structure.

The present disclosure provides a collapsible activity structure. The structure includes panels arranged in a chain-like structure through hinges. Each hinge is coupled to a first connecting end of a panel to a second connecting end of an adjacent panel of the plurality of panels. In a folded position of hinges, the panels are in a stacked configuration. A coupling member including a male coupling member and a female coupling member is provided. The male coupling member is disposed onto the first connecting end of a first end panel and the female coupling member is disposed onto the second connecting end of a second end panel of the chain-like structure. The male and the female coupling members are coupled to each other to lock the first and the second end panels in an unfolding position of the hinges to form a frustum configuration.

A construction blocks assembly set is provided. The construction block assembly set has a plurality of generally flat boxes which may be folded into generally cube, rectangle, prisms or other shaped boxes. The boxes may be easily folded and secured in the folded orientation (cube, prism, etc) without the need for tape or other securing devices. Openings on the boxes allow for a clip to be inserted into in order to secure multiple boxes together to form a fort, a house, a clubhouse, a storefront, a castle building or other structure.

A customizable light-up device is disclosed herein. Such a device may include a motorized assembly that is configured to rotate about an axis, where the motorized assembly includes at least one LED; an object affixed to the motorized assembly, where the object is configured to rotate about the axis with the motorized assembly and configured to radiate or transmit light; a plurality of extension elements, where each of the plurality of extension elements is configured to transmit light; where the motorized assembly and the object each include one or more release coupling mechanisms configured to make an electrical connection and of receiving a first end of one of the plurality of extension elements; a power source configured to connect to the motorized assembly and the object; and a user-actuated control operable to adjust power provided by the power source.

The present invention is a hovering air fort. The hovering air fort contains an inflatable housing having an open base defined by a periphery surrounding the opening and an aperture for receiving air flow for inflation and a chord hemmed into the periphery of the open base forming a hemmed opening, or one or more connecting panels affixed between the sidewalls but maintaining the base of the inflatable air fort open, such that air flow through the aperture provides structure and lift for the inflatable housing when the hemmed opening or the one or more connecting panels are positioned against an external surface to create the hovering air fort.

Embodiments may relate to a foldable play structure which may be easily assembled and which may be form of four or more panels each connected to another to provide an accordion fold structure; corner hinges comprising a first hinge portion attached to one panel of the at least four panels; a second hinge portion attached to another panel of the at least four panels; and a fastener configured to be retained within either the first portion or the second portion; and mid-wall hinge(s) attached to two of the panels and located between the corner hinges. Typically, in a first configuration, the panels of the accordion fold structure are folded to be stacked in substantially parallel planes, and in a second configuration, the panels are unfolded forming a play structure. The retained fastener may be used to secure the corner panels together.