Abstract: A chair add-on, a chair, a chair modification, a chair hinge, and/or a hinge system that may be used to provide enhanced seating comfort to users. It is preferred, but not necessary, that the chair add-on, the chair, the chair modification, the chair hinge, and/or the hinge system is easy to use by users of all ages.

Abstract: An oyster opener device, system, kit, and/or method which preferably greatly enhances the ease and enjoyment of preparing oysters or other shellfish. The oyster opener may be entirely manually powered, manually powered and free of all motors and electrical components, may be operated by a powered device, may include a motor, or may be operated manually with a powered assist.

Abstract: An oyster opener device, system, kit, and/or method which preferably greatly enhances the ease and enjoyment of preparing oysters or other shellfish. The oyster opener may be entirely manually powered, manually powered and free of all motors and electrical components, may be operated by a powered device, may include a motor, or may be operated manually with a powered assist.

Abstract: A chair preferably configured for conversion between a preferred storage configuration and at least one preferred use configuration. When in one of the use configurations, the chair may have a recliner mechanism which allows the angle of the back support assembly relative to the seat frame to be progressively changed such that the back support assembly may be positioned at a reclined angular position. When in the preferred storage configuration, the back support assembly may be positioned at least partially within the seat frame to decrease the area of the footprint of the chair to facilitate storage of the chair.

Abstract: An adjustable frame configured to detachably connect to a backrest to allow the backrest to be transitioned between two or more angular positions relative to a horizontal plane, with at least one position being more upright and at least one position being more reclined. The adjustable frame may include a turret rotatably positioned on a base socket, the rotation of the turret from one position to another on the base socket causing the backrest to be held at a different angular position.

Abstract: A chair preferably configured for conversion between a preferred storage configuration and at least one preferred use configuration. When in one of the use configurations, the chair may have a recliner mechanism which allows the angle of the back support assembly relative to the seat frame to be progressively changed such that the back support assembly may be positioned at a reclined angular position. When in the preferred storage configuration, the back support assembly may be positioned at least partially within the seat frame to decrease the area of the footprint of the chair to facilitate storage of the chair.

Abstract: A boat chair configured such that it may be converted between several storage and/or use configurations and may be detachably affixed to and removed from a boat or placed on a boat using a free-standing stand. The boat chair may be configured such that the boat chair may be used in multiple use positions and may be transitioned into one or more storage configurations to allow for the boat chair to be more easily transported and/or stored. The boat chair may further be configured such that the use configurations may allow for customized position and/or use of the boat chair on a boat, including use of a free-standing stand for the boat chair.

Abstract: A connector mechanism for boats that can be retrofit into existing seats or manufactured therewith which preferably allows a person to recline and lounge in a boat chair that may have previously only been suited for sitting upright.

Abstract: A boat chair configured such that it may be converted between several storage and/or use configurations which may be detachably affixed to and removed from a boat. The boat chair may be configured such that one or more of the storage configurations may allow for the boat chair to be more easily transported and/or store. The boat chair may further be configured such that the use configurations may allow for customized position and/or use of the boat chair on a boat.