Abstract: A shower base assembly, comprising a shower base having a length and a width; a drainage channel disposed in the shower base; a drain outlet disposed in the drainage channel; and a drain cover configured to cover the drainage channel, wherein the drainage channel comprises a first edge and a second edge defining a drainage channel length, the drainage channel comprises a third edge and a fourth edge defining a drainage channel width, and the drain outlet is disposed in the drainage channel off-center along the drainage channel length.

Abstract: A multilayer thermoplastic sheet, comprising a first colored thermoplastic layer; a second colored thermoplastic layer; and a third colored thermoplastic layer; wherein at least one of the colored layers is a different color than at least one of the other two colored layers; and a multilayer thermoplastic sheet, wherein the sheet has a total thickness of from about 0.125 inches to about 0.500 inches, and a plurality of lines cut into the surface at depth of from about 0.010 inches to about 0.080 inches. Lines may be cut into a multilayer thermoplastic sheet via computer numerical control (CNC) routing to simulate ceramic tile.

Abstract: A shower base assembly, comprising a shower base having a length and a width; a drainage channel disposed in the shower base; a drain outlet disposed in the drainage channel; and a drain cover configured to cover the drainage channel, wherein the drainage channel comprises a first edge and a second edge defining a drainage channel length, the drainage channel comprises a third edge and a fourth edge defining a drainage channel width, and the drain outlet is disposed in the drainage channel off-center along the drainage channel length.

Abstract: A multilayer thermoplastic sheet, comprising a first colored thermoplastic layer; a second colored thermoplastic layer; and a third colored thermoplastic layer; wherein at least one of the colored layers is a different color than at least one of the other two colored layers; and a multilayer thermoplastic sheet, wherein the sheet has a total thickness of from about 0.125 inches to about 0.500 inches, and a plurality of lines cut into the surface at depth of from about 0.010 inches to about 0.080 inches. Lines may be cut into a multilayer thermoplastic sheet via computer numerical control (CNC) routing to simulate ceramic tile.

Abstract: A fixture for selectably supporting a number of dissimilar workpieces. The fixture includes a frame with one or more rotatable workpiece tooling assemblies. Each workpiece tooling assembly has multiple faces to which is mounted workpiece support tooling. The workpiece support tooling may be designed to support dissimilar workpieces, such that a single fixture may support any of a given number of workpieces by simply rotating the workpiece tooling assembly or assemblies until the corresponding support tooling is properly positioned. A locking assembly may be provided to releasably secure each workpiece tooling assembly in the various support orientations that coincide with each of its faces.

Abstract: A fixture for selectably supporting a number of dissimilar workpieces in a substantially vertical orientation. The fixture includes a frame with one or more rotatable and vertically-oriented workpiece tooling assemblies. Each workpiece tooling assembly has multiple faces to which is mounted workpiece support tooling. The workpiece support tooling may be designed to support dissimilar workpieces, such that a single fixture may support any of a given number of workpieces by simply rotating the workpiece tooling assembly or assemblies until the corresponding support tooling is properly positioned. A locking assembly, such as a cam-locking assembly, may be provided to releasably secure each workpiece tooling assembly in the various support orientations that coincide with each of its faces.

Abstract: A fixture for selectably supporting a number of dissimilar workpieces. The fixture includes a frame with one or more rotatable workpiece tooling assemblies. Each workpiece tooling assembly has multiple faces to which is mounted workpiece support tooling. The workpiece support tooling may be designed to support dissimilar workpieces, such that a single fixture may support any of a given number of workpieces by simply rotating the workpiece tooling assembly or assemblies until the corresponding support tooling is properly positioned. A locking assembly may be provided to releasably secure each workpiece tooling assembly in the various support orientations that coincide with each of its faces.

Abstract: A fixture for selectably supporting a number of dissimilar workpieces. The fixture includes a frame with one or more rotatable workpiece tooling assemblies. Each workpiece tooling assembly has multiple faces to which is mounted workpiece support tooling. The workpiece support tooling may be designed to support dissimilar workpieces, such that a single fixture may support any of a given number of workpieces by simply rotating the workpiece tooling assembly or assemblies until the corresponding support tooling is properly positioned. A locking assembly may be provided to releasably secure each workpiece tooling assembly in the various support orientations that coincide with each of its faces.

Abstract: A fixture for selectably supporting a number of dissimilar workpieces in a substantially vertical orientation. The fixture includes a frame with one or more rotatable and vertically-oriented workpiece tooling assemblies. Each workpiece tooling assembly has multiple faces to which is mounted workpiece support tooling. The workpiece support tooling may be designed to support dissimilar workpieces, such that a single fixture may support any of a given number of workpieces by simply rotating the workpiece tooling assembly or assemblies until the corresponding support tooling is properly positioned. A locking assembly, such as a cam-locking assembly, may be provided to releasably secure each workpiece tooling assembly in the various support orientations that coincide with each of its faces.

Abstract: A fixture for selectably supporting a number of dissimilar workpieces. The fixture includes a frame with one or more rotatable workpiece tooling assemblies. Each workpiece tooling assembly has multiple faces to which is mounted workpiece support tooling. The workpiece support tooling may be designed to support dissimilar workpieces, such that a single fixture may support any of a given number of workpieces by simply rotating the workpiece tooling assembly or assemblies until the corresponding support tooling is properly positioned. A locking assembly may be provided to releasably secure each workpiece tooling assembly in the various support orientations that coincide with each of its faces.

Abstract: Embodiments of the present invention provide methods and systems for automated distributed testing of software. A testing service may utilize a distributed architecture that provides a standardized framework for writing tests, scheduling the tests, and gathering and reporting results of the tests. Multiple distributed labs are integrated into the testing service and their environments can be centrally managed by the testing service. The testing service permits the scheduling and performance of tests across multiple machines within a test lab, or tests that span across multiple test labs. Any of the machines in the test labs may be selected based on variety of criteria. The testing service may then automatically locate the appropriate machines that match or satisfy the criteria and schedule the tests when the machines are available. The testing service may also automatically create and set up a desired test environment according to the desired specifications for the test.

Abstract: A hospital bed includes a base and a mattress frame mounted on the base. The frame includes an articulated head section, the inclination of which is controlled by a motor. A screw oriented lengthwise of the bed is connected to the motor for rotation thereby. A nut is mounted on the screw for longitudinal movement therealong. A non-rotatable sleeve is mounted on the nut by bearings which permit rotation of the nut relative to the sleeve about the longitudinal axis. A linkage interconnects the sleeve with the frame head section for changing the inclination of the latter in response to longitudinal movement of the sleeve. An element mounted on the sleeve is movable into operable connection with the nut for preventing rotation of the nut and thereby constraining the nut for longitudinal movement along the screw in accordance with the speed of rotation of the screw.