A side-open left-right-door arbitrary-opening structure of a refrigerator comprises four hinge shafts are fixedly connected at left and right sides of a refrigerator body in pairs respectively, left and right sides of upper and lower end faces of a refrigerator door are all provided with an opening neck, each hinge shaft is correspondingly placed in one opening neck, four hinge shaft stoppers are slidably arranged on the upper and lower end faces of the refrigerator door in pairs respectively, one spring is arranged between two hinge shaft stoppers in each pair, tail ends of the hinge shaft stoppers on the upper and lower end faces of the refrigerator door extend into the opening necks at the corresponding sides, and the hinge shafts at the corresponding sides are positioned in the opening necks.

A saloon-type door assembly that includes left and right door assemblies that each include a frame adapter having a curved inner surface with a first apex, a front portion and a rear portion, a door adapter that includes a curved outer surface with a second apex a front portion and a rear portion, a door panel associated with the door adapter, at least one front hinge strip secured along a front hinge strip path, and at least one rear hinge strip that is secured along a rear hinge strip path. The front hinge strip path extends from the front portion of the curved outer surface of the door adapter to the rear portion of the curved inner surface of the frame adapter. The rear hinge strip path extends from the rear portion of the curved outer surface of the door adapter to the front portion of the curved inner surface of the frame adapter. The door panels are movable between a front open position, a closed position and a rear open position.

A saloon-type door assembly that includes left and right door assemblies that each include a frame adapter having a curved inner surface with a first apex, a front portion and a rear portion, a door adapter that includes a curved outer surface with a second apex a front portion and a rear portion, a door panel associated with the door adapter, at least one front hinge strip secured along a front hinge strip path, and at least one rear hinge strip that is secured along a rear hinge strip path. The front hinge strip path extends from the front portion of the curved outer surface of the door adapter to the rear portion of the curved inner surface of the frame adapter. The rear hinge strip path extends from the rear portion of the curved outer surface of the door adapter to the front portion of the curved inner surface of the frame adapter. The door panels are movable between a front open position, a closed position and a rear open position.

A compact, easily mountable door closer, particularly suited for use in cubicles provided in public washrooms, has a pivot member mounted substantially within a hollow body but has a section projecting from the body from which a door is, in use, suspended. A biasing element is provided to bias the pivot member toward a neutral position coincident with the door being closed. As the door and thus the pivot member is displaced away from the closed or neutral position to a defined angle, the biasing element and pivot member engage to provide a limit or fully open position.

A compact, easily mountable door closer, particularly suited for use in cubicles provided in public washrooms, has a pivot member mounted substantially within a hollow body but has a section projecting from the body from which a door is, in use, suspended. A biasing element is provided to bias the pivot member toward a neutral position coincident with the door being closed. As the door and thus the pivot member is displaced away from the closed or neutral position to a defined angle, the biasing element and pivot member engage to provide a limit or fully open position.

A journal-coupler includes a first portion including a first pair of flanges and a first coupler portion and a second portion that is removably connected to the first portion. The second portion includes a second pair of flanges and a second coupler portion. The first coupler portion and the second coupler portion combine to form an enclosed torque tube portion.

A journal-coupler includes a first portion including a first pair of flanges and a first coupler portion and a second portion that is removably connected to the first portion. The second portion includes a second pair of flanges and a second coupler portion. The first coupler portion and the second coupler portion combine to form an enclosed torque tube portion.

An object is to provide a hinge which can attach a supporting part for supporting rotatably a holder part easily to the holder part holding the door. A hinge comprises a holder part for holding a door (front-side body receiving a left-and-right adjustment segment and back-side body), a supporting part for supporting rotatably the holder part (resin bush inserted in a rotation shaft), and a connection part (resin catcher) for connecting the holder part to the supporting part, and the resin catcher comprises an attachment part (recesses) for attaching to the holder part and a pawl for gripping elastically the supporting part.

An object is to provide a hinge which can attach a supporting part for supporting rotatably a holder part easily to the holder part holding the door. A hinge comprises a holder part for holding a door (front-side body receiving a left-and-right adjustment segment and back-side body), a supporting part for supporting rotatably the holder part (resin bush inserted in a rotation shaft), and a connection part (resin catcher) for connecting the holder part to the supporting part, and the resin catcher comprises an attachment part (recesses) for attaching to the holder part and a pawl for gripping elastically the supporting part.

A hinge bracket assembly includes an anchor plate. A retention member extends perpendicular to the anchor plate. The anchor plate defines a first receiving aperture. A hinge plate is aligned with the anchor plate and includes a hinge arm and a protrusion. The protrusion extends from an edge of the hinge plate opposite the hinge arm. The hinge plate defines a second receiving aperture aligned with the first receiving aperture when the protrusion is received by a space defined by the retention member. A locking arm is rotatable between an unlocked position and a locked position and is configured to be at least partially received by the first and second receiving apertures to couple the anchor plate and the hinge plate.