The present disclosure provides for an interchangeable door system. The interchangeable door system may comprise a door, designed to interface with one or more panels. The door may comprise one or more insertion mechanisms, whereby the door and the panels may be joined. The interchangeable door system may comprise one or more panels. The panels may extrude from the door to form a three-dimensional shape. The panels may comprise one or more guide pins. The panels may comprise one or more locking pins. The panels may comprise an electronic device. The panels may comprise an interactive device. The panels may comprise a storage device. The panels may comprise a securing mechanism.

A fence gate assembly comprises an upright having a longitudinal opening and a lateral opening. The assembly also includes an insert received within the longitudinal opening and coupled to the upright. The insert also includes a support portion extending from a rear wall. The assembly further includes a rail at least partially received within a cavity of the insert, the rail including a channel configured to at least partly receive the support portion therein.

A door assembly can include a core layer, a backing layer, and a faade layer. The core layer can define a faade side and a back side opposite the faade side. The core layer can include a rail and a plurality of stiles coupled to the rail. The backing layer can be adhered to the back side of the core layer. The faade layer can be adhered to the faade side of the core layer. The faade layer can include a plurality of frame segments defining an outer surface comprised of polymer and the plurality of frame segments defining a mating surface adhered to the faade side of the core layer.

An electrical connection device connects to a sectional door, the sectional door having a plurality of connected panels which roll along left and right tracks which are connected to a structure, the sectional door is positionable to a closed position and to an open position. The electrical connection device includes a slide which carries a reciprocating electric contactor. A housing has a slot, a proximal end and an opposite distal end. The slide slides along the slot in the housing. A spring in the housing biases the slide toward the distal end of the housing. The housing is connectable to either the left track or to the right track of the sectional door.

A racked fence gate assembly comprises an upright having a longitudinal opening and a lateral opening. The assembly also includes an insert received within the longitudinal opening and coupled to the upright. The insert also includes a support portion extending from a rear wall. The assembly further includes a rail having trimmable areas at proximal and distal ends that is at least partially received within a cavity of the insert at a racking angle, the rail including a channel configured to at least partly receive the support portion therein.

A fence gate assembly comprises an upright having a longitudinal opening and a lateral opening. The assembly also includes an insert received within the longitudinal opening and coupled to the upright. The insert also includes a support portion extending from a rear wall. The assembly further includes a rail at least partially received within a cavity of the insert, the rail including a channel configured to at least partly receive the support portion therein.

Embodiments of the disclosure are directed towards a composite stiffener that is incorporated into panelized products to create stronger bonding, greater adhesion between laminated layers and less warping sandwich panels. In addition, the resulting products incorporating composite stiffeners can be lightweight, yet stronger than other lightweight panels.

An electronics cabinet includes an enclosure comprising a floor, a ceiling, a rear wall, and opposed side walls configured to form an internal cavity a door assembly attached to one of the side walls. The door assembly includes: a main door pivotally connected to the enclosure, the main door including a window, the main door being movable between a closed position and an ajar position; and a plurality of door panels, the door panels pivotally connected with each other, at least some of the door panels being pivotally and slidably attached to the main door, the door panels configured to move from an unfolded position, in which the door panels are generally coplanar and block access to the window, and a folded position, in which the door panels are generally parallel and non-coplanar. The main door and door panels are configured so that the door panels cannot move from the unfolded position to the folded position unless the main door is in the ajar position.

A fence gate assembly comprises an upright having a longitudinal opening and a lateral opening. The assembly also includes an insert received within the longitudinal opening and coupled to the upright. The insert also includes a support portion extending from a rear wall. The assembly further includes a rail at least partially received within a cavity of the insert, the rail including a channel configured to at least partly receive the support portion therein.

A system for a modular door for a building structure includes a door skeleton, an electrical interface, and a communication interface. The door skeleton includes one or more removable modular structures. At least one of the modular structures includes one or more electronic components and at least one of the electronic components is configured to receive and transmit electrical signals and data via the electrical interface and the communication interface, respectively.