Abstract: A luggage article includes a main body including a first wall, a flap, and a first gusset attached to the main body and to the flap, with the flap being moveable from a closed position in which the flap is partially attached to the main bag body to an open position in which the flap is at least partially attached from the main bag body to form a storage compartment defined by the first wall and the flap that can receive an item therein. The abstract shall not be used for interpreting the scope of the claims.

Abstract: Apparatus for spinning a work piece such as a semiconductor wafer includes a work piece platform that is configured to be rotated about a central axis. Arrayed about the periphery of the platform is a plurality of spaced apart, symmetrically positioned work piece supports. Each of the supports includes a resilient bumper that serves both to support the work piece and as a friction brake to retard slippage of the work piece relative to the platform when the platform and work piece are rotating, and especially when the platform is accelerating or decelerating. Also arrayed about the periphery of the work piece platform is a plurality of work piece gripper assemblies configured to center the work piece in contact with the work piece supports when the platform is rotating. The gripper assemblies include a gripper finger that is configured to pivot about a pivot axis from a non work piece gripping position to a work piece gripping position in response to centrifugal force generated by the rotation of the platform.

Abstract: A suitcase has first rollers mounted thereon to at least partially support the suitcase when in an upright position and to enable rolling movement of the suitcase across a surface. The first end of an arm is pivotally mounted to a rigid body portion of the suitcase. Second rollers are mounted about adjacent to the second end of the arm to enable rolling movement of the suitcase across the surface. A first link is pivotally mounted to the rigid body portion, and a second link is pivotally mounted to the first link and the arm. The arm is alternately retractable to a retracted position about adjacent to a rear panel of the suitcase, and deployable to a deployed position spaced outwardly from the rear panel. The first and second rollers cooperate to fully support the suitcase when the second rollers are deployed and the suitcase is in a rolling position. A push/pull handle is mounted on the suitcase to enable a user to roll the suitcase across the surface.

Abstract: An upright suitcase includes a front section and an opposing rear section, each having an outer panel and a circumferential wall with a bottom edge and a plurality of free edges. The bottom edges are hingedly connected for movement of the opposing front and rear sections between an open position, in which access to the opposing sections is provided, and a closed position, in which all of the edges of the two circumferential walls are in juxtaposition. A zipper closure engages the opposing sections and selectively holds the free edges of the circumferential walls in juxtaposition. A divider panel is positioned within the upright suitcase to at least partially divide the opposing sections from each other when in the closed position. The divider panel has one end flexibly tethered to the rear circumferential wall and is movable into and out of the rear section.

Abstract: A suitcase has first rollers mounted thereon to at least partially support the suitcase when in an upright position and to enable rolling movement of the suitcase across a surface. The first end of an arm is pivotally mounted to a rigid body portion of the suitcase. Second rollers are mounted about adjacent to the second end of the arm to enable rolling movement of the suitcase across the surface. A first link is pivotally mounted to the rigid body portion, and a second link is pivotally mounted to the first link and the arm. The arm is alternately retractable to a retracted position about adjacent to a rear panel of the suitcase, and deployable to a deployed position spaced outwardly from the rear panel. The first and second rollers cooperate to fully support the suitcase when the second rollers are deployed and the suitcase is in a rolling position. A push/pull handle is mounted on the suitcase to enable a user to roll the suitcase across the surface.