A slide rail assembly includes a first rail, a second rail and at least one supporting member. The first rail has a first end and a second end opposite to the first end. The second rail is movable relative to the first rail. The second rail has a recessed part. The at least one supporting member is movably mounted between the first rail and the second rail. A portion of the at least one supporting member is accommodated in the recessed part. The at least one supporting member is configured to support the second rail. Wherein, when the at least one supporting member is moved from a first position to a second position, the portion of the at least one supporting member is extended beyond the first end of the first rail.

A slide rail assembly includes a first rail, a second rail and at least one supporting member. The first rail has a first end and a second end opposite to the first end. The second rail is movable relative to the first rail. The second rail has a recessed part. The at least one supporting member is movably mounted between the first rail and the second rail. A portion of the at least one supporting member is accommodated in the recessed part. The at least one supporting member is configured to support the second rail. Wherein, when the at least one supporting member is moved from a first position to a second position, the portion of the at least one supporting member is extended beyond the first end of the first rail.

An apparatus includes first and second side portions, and a horizontal portion disposed between the first and second side portions. Each side portion includes an inner wall joined to the horizontal surface, an exterior wall, and a top portion connected that define a volume within the side portion. Each side portion also includes first and second wheels within the volume, the first and second wheels having a raised wheel position and a lowered wheel position. Each side portion also has an arm coupled to the outer wall of the side portion, the arm having a first arm position and a second arm position. Movement of the arm from the first arm position to the second arm position causes the wheels to move from the raised wheel position to the lowered wheel position.

An apparatus includes first and second side portions, and a horizontal portion disposed between the first and second side portions. Each side portion includes an inner wall joined to the horizontal surface, an exterior wall, and a top portion connected that define a volume within the side portion. Each side portion also includes first and second wheels within the volume, the first and second wheels having a raised wheel position and a lowered wheel position. Each side portion also has an arm coupled to the outer wall of the side portion, the arm having a first arm position and a second arm position. Movement of the arm from the first arm position to the second arm position causes the wheels to move from the raised wheel position to the lowered wheel position.

Drawer arrangements are provided which include a drawer connected to a support structure having three guides for the path of the drawer between open and closed positions, at least two of which are operational at any given position of the drawer, as it moves both horizontally and vertically between different locations. In a closed position, the drawer is supported near its horizontal extremities and rests in a position that resists horizontal motion. In fully extended open positions, the drawer is supported in a cantilevered manner from the support structure. Intermediate the fully closed and fully extended positions, the drawer is supported in inclined positions which provide access to contents therein. The present invention also includes mounting structure which facilitates connection at a variety of locations under the floor of a motor home, with exterior accessibility.

A refrigerator that includes: a cabinet; a door that is coupled to the cabinet and that is configured to open or close an opening of the cabinet; a first drawer; a plurality of rollers, each of the plurality of rollers being coupled to a first side of the first drawer or a second side of the first drawer; a plurality of first support rails, each of the plurality of first support rails (i) being coupled to a first side of the storage compartment or a second side of the storage compartment and (ii) being configured to guide one or more of the plurality of rollers; a base that is located at a third side of the first drawer in the storage compartment and that is configured to move; and a withdrawal unit that is configured to move the base based on movement of the door is disclosed.

A refrigerator that includes: a cabinet; a door that is coupled to the cabinet and that is configured to open or close an opening of the cabinet; a first drawer; a plurality of rollers, each of the plurality of rollers being coupled to a first side of the first drawer or a second side of the first drawer; a plurality of first support rails, each of the plurality of first support rails (i) being coupled to a first side of the storage compartment or a second side of the storage compartment and (ii) being configured to guide one or more of the plurality of rollers; a base that is located at a third side of the first drawer in the storage compartment and that is configured to move; and a withdrawal unit that is configured to move the base based on movement of the door is disclosed.

A slide rail comprises a longitudinal body and a pair of longitudinal supporting structures extended from two sides of the longitudinal body. Each of the supporting structures has a U-shaped cross section and includes a first supporting arm and a second supporting arm bent relative to the first supporting arm. A ball raceway is formed on one of the first supporting arm and the second supporting arm.

A slide rail comprises a longitudinal body and a pair of longitudinal supporting structures extended from two sides of the longitudinal body. Each of the supporting structures has a U-shaped cross section and includes a first supporting arm and a second supporting arm bent relative to the first supporting arm. A ball raceway is formed on one of the first supporting arm and the second supporting arm.

Drawer arrangements are provided which include a drawer connected to a support structure having three guides for the path of the drawer between open and closed positions, at least two of which are operational at any given position of the drawer, as it moves both horizontally and vertically between different locations. In a closed position, the drawer is supported near its horizontal extremities and rests in a position that resists horizontal motion. In fully extended open positions, the drawer is supported in a cantilevered manner from the support structure. Intermediate the fully closed and fully extended positions, the drawer is supported in inclined positions which provide access to contents therein. The present invention also includes mounting structure which facilitates connection at a variety of locations under the floor of a motor home, with exterior accessibility.