The disclosed technology can include a dual chair folding system having rigid support poles joined by pins to form a collapsible chair support frame. Fabric sections can be affixed to the collapsible chair support frame to form a plurality of chairs. The dual chair folding system can also include vertical support poles and sunshade support poles that can be joined by pins to form a collapsible sunshade support frame. A continuous fabric section can be affixed to the collapsible sunshade support frame to form a sunshade positioned above the collapsible chair support frame. Attachment brackets can be attached to the collapsible chair support frame to receive the sunshade support frame such that the collapsible sunshade support frame can be removeably attached to the collapsible chair support frame. Furthermore, adjustable brackets affixed to the vertical support poles and the sunshade support poles can adjust the sunshade between a plurality of angles.

A multi-layer bladder includes: a first bladder layer; a mask including a plurality of apertures; a second bladder layer bonded to the first bladder layer within the apertures in the mask and where the mask is not present between the first and second bladder layers, where the mask is configured to prevent bonding of the second bladder layer to the first bladder layer where the mask is present; and a fluid channel that is located between the first and second bladder layers and that extends to the mask from an outer edge of the multi-layer bladder.

A footrest apparatus is formed by a base structure and a padded upper panel. The base structure has an insulated compartment therein with an insulated cover to keep articles cool or warm therein. A hinge mechanism connected between the base and panel releasably locks the panel in an upward position.

A chair with armrest connectors includes a backrest, a seat, a pair of armrests, and a supporting frame configured to move the chair between a folded configuration and a deployed configuration. A pair of connectors are secured within cavities disposed on an upper surface of each armrest. The connectors are configured to move between a deployed position extending outwardly from the cavities and a retracted position within the cavities. When deployed, the connectors are configured to removably secure to a supporting frame of a second chair. This allows for multiple chairs to be secured to each other when in a folded configuration. The chair includes adjustable shoulder straps that allow an individual to easily carry the assembly of attached folded chairs supported against the individual's back. The chair may also include additional fasteners or connection mechanisms for supporting additional items against the front side of the individual for improved weight distribution.

An apparatus comprises a tray including a plurality of radial openings. An inner tray support and an outer tray support are connected to the tray using a fixed connection that allows the tray to pivot within the inner tray support and the outer tray support. A spring-tensioned ball catch is configured to provide the tray a slip-locking connection through the plurality of radial openings of the tray that allows the tray to be rotationally adjusted within the inner tray support and the outer tray support.

One embodiment provides a cup holder device comprising a receptacle. The receptacle comprises an inner portion including a hollow recess with an open mouth at a top of the receptacle, an interior base wall defining a bottom of the hollow recess, and an interior surrounding sidewall extending vertically between the open mouth and the interior base wall. The inner portion is shaped to receive and retain a drinking vessel. The receptacle further comprises an outer portion including an exterior surrounding sidewall. The cup holder device further comprises an arm extending downwardly from a bottom of the receptacle. The arm is shaped to insert in between one or more portions of a seating area. The outer portion makes direct contact with and rests on top of the one or more portions of the seating area when the arm is inserted in between the one or more portions of the seating area.

An elastic storage device (1) for audience seating that provides storage for articles, such as event programs by providing an elastic support ribbon tensioned between two adhesive anchors (7, 8) that prevent ends of the elastic ribbon from slipping and failing with use. In addition, the present invention provides packaging (16) for the elastic storage device that doubles as an installation tool for installing the elastic storage device on a surface and ensuring a proper distance and tension between the two adhesive anchors.

The refillable drinking container for use with a water-dispensing system. The refillable drinking container for use with a water-dispensing system stores a fluid that is consumed as a beverage. The refillable drinking container for use with a water-dispensing system measures the stored fluid. The refillable drinking container for use with a water-dispensing system refills the fluid when the volume of the stored fluid falls below a previously determined level. The refillable drinking container for use with a water-dispensing system heats the stored fluid at a previously determined temperature.

A laptop computer holder includes a table; a first connector and a second connector arranged at a lower end of the table in which the first connector is sleeved on one armrest of a chair, the second connector is sleeved on the other armrest of the chair, and the first connector is fastened with a bottom end of the table; a bottom of the table provided with a sliding groove extending from one armrest of the chair to the other armrest thereof; and a sliding member arranged in the sliding groove and fastened with the second connector. The first connector and the second connector each include a sleeve hole. The sleeve holes are sleeved on the armrests of the chair respectively.

The present chair includes a scissoring straight leg and oblique support mechanism such that the chair may be folded between open and closed forms. The straight legs include lower feet and upper hubs. The oblique supports extend between the lower feet and upper hubs. The lower feet include structures that provide character to the folding chair.