The disclosed refrigerator includes a cabinet and a door to open/close an opening of the cabinet. The door is rotatably supported by a hinge. A door position adjustment device is provided between the door and the hinge. The door position adjustment device adjusts steplessly at least the position of the door in a vertical direction. The door position adjustment device includes a vertical adjustment screw. The vertical adjustment screw includes a threaded portion. The vertical adjustment screw is provided between the door and the hinge and adjusts the position of the door in the vertical direction by a tightening amount and a loosening amount in the vertical direction.

An adjustment system comprising: a pivot nut comprising a pivot nut aperture feature configured to accept the lower portion of a pivot bolt; a floor mount having a slot in which the pivot nut is slidingly engaged so as to have a movement including forward-backward, side-to-side and rotational, the floor mount having a floor mount aperture that aligns with the pivot nut aperture; and a cover configured to mount over the floor mount and engage with the pivot nut so as to move with the pivot nut.

A hinge for recessed installation between a door frame and a door panel that has first and second housings adapted for recessing in the door frame and an edge of the door panel, a pair of links having ends pivoted in the housings and pivoted together about a vertical axis extending in a vertical direction perpendicular to mutually perpendicular first and second horizontal directions, and two supports in the second housing in which the respective ends of the links are pivoted. A vertical connector body to which the supports are fixed is limitedly vertically movable in the first housing along with the supports and links. Respective pairs of guide faces on the connector body spaced apart in the vertical direction flank each of the supports.

A refrigerator includes a door that is vertically adjustable via a height adjustable door hinge assembly. The door hinge assembly includes a bracket member having a mounting aperture with a hinge shaft extending upwardly from the bracket member as received in the mounting aperture. A hinge bushing is comprised of an inner portion that is received in an outer portion and fixedly coupled thereto to define a receiving channel disposed therebetween. The hinge shaft is received in the receiving channel of the hinge bushing in assembly. A set screw is threadingly coupled to a threaded aperture disposed in an inner cavity of the hinge shaft. In assembly, the set screw abuts a lower surface of the inner portion of the hinge bushing to vertically adjust a position of the hinge bushing as a vertical position of the set screw is adjusted.

A hinge assembly is disclosed that may include one or more leaves that can be connected to a panel. The hinge assembly may further include a barrel having a passage through which a pivot pin passes. A spacer is positioned in an opening between a first barrel section and a second barrel section. Bushings are disposed within the first and second barrel sections.

A refrigerator includes an insulated cabinet having an opening and a first hinge structure. The refrigerator includes a door including a second hinge structure that is movably connected to the first hinge structure. A height adjustment lever operably interconnects the first and second hinge structures. Movement of the lever in a first direction causes the door to move upwardly, and movement of the lever in a second direction causes the door to move downwardly. A stop limits movement of the height adjustment lever in at least one of the first and second directions. The lever is preferably movable by hand, such that tools are not required to adjust the door height/position.

A self closing and adjustable closing force cam hinge includes a compression spring located on the hinge so that a hinge pin passes through the compression spring and the head of the hinge pin is retracted in a direction away from the compression spring to compress the compression spring. Compression of the spring applies a closing force to the hinge when the hinge is in the open position. The hinge also includes a spring adjuster having an adjustably positionable body that is adjustably positionable relative to the head of the hinge pin. Adjustment of the position of the adjustably positionable body raises or lowers the head of the hinge pin such that raising of the hinge pin increases compression of the compression spring to increase the closing force applied by the compression spring and lowering of the hinge decreases compression of the compression spring to decrease the closing force applied by the compression spring.

A three-dimensionally adjustable hinge receives a pivotable element. A housing has an adjustable pivot support block inside adjusted in two directions by bolts extending through different walls of the housing and threaded into the pivot support to move the block in two different directions by turning the two different bolts. A supporting wedge with a threaded bolt moves the block the box-like enclosure in a third direction. Alternately, stacked adjusting plates with longitudinal bolts threaded through threaded openings in center sliders move the sliders in center slots aligned in different directions in the different plates to adjust a pivotable element attached to a top plate in two different directions. The plate assembly is pivotally attached to a base by an adjustable height bolt assembly for adjustment in a third direction.

A hinge system for use with frameless glass shower doors is presented. The hinge system is self-closing or self-centering and includes angular adjustability in two planes to aid in door alignment. The door hinge system further includes drop-in pivot pins which aid in shower door installation and also includes adapter plates that allow for installation to glass walls and further includes adapter plates that allow door panels equipped with the hinge system to be installed as fixed panels at various angles.

A hinge assembly is disclosed that may include one or more leaves that can be connected to a panel. The hinge assembly may further include a barrel having a passage through which a pivot pin passes. A spacer is positioned in an opening between a first barrel section and a second barrel section. Bushings are disposed within the first and second barrel sections.