Abstract: A workspace definition system is provided which comprises a plurality of columns having a hollow interior, a plurality of overhead beam assemblies having at least one internal channel, each overhead beam assembly mounted between the columns. Several intermediate beam assemblies also having an internal channel can be provided between some of the columns as well. The internal channel of each of the beams communicates with the hollow interior of the plurality of columns for uninterrupted passage of electrical/data conduit therethrough.

Abstract: The invention relates to a therapeutic seat or bed for reducing the likelihood of decubitus ulcers, which can form in the skin surrounding a weight-bearing bony protrusion. The seat or bed includes one or more compressible supports in a cushion that can be moved between a compressed, relaxed, or inflated state to relieve pressure from the skin surrounding the bony protrusion to increase the blood flow or stimulate the blood flow through the area surrounding the bony protrusion.

Abstract: An interwoven belting fabric for using conveyors, including treadmills, is constructed of a dual layer of weft yarns comprising adjacent couplets, and a plurality of binder warp yarns. Each binder warp yarn extends over of couplets of weft yarns, and under a plurality of adjacent couplets of weft yarns so that the warp yarns extends under more couplets in the lower layer then extends over couplets in the upper layer.

Abstract: A zone control module for a conveyor system includes a manifold unit having oppositely facing first and second surfaces. A valve unit is mounted to the first surface of the manifold unit and includes an electrical valve actuator and a movable valve element. An electrical control unit mounts to the second surface of the manifold unit and is spaced from the valve control unit by the manifold unit. The valve unit includes first and second conductors extending into conductive apertures in the manifold unit for electrical contact with the electrical control unit, such that electricity from the electrical control unit can be transferred to operate the valve unit. The control modules can be utilized with a slug module to control a conveyor. Optical sensors are used to provide drive signals for respective zones of the conveyor system. The optical sensors can be overridden by an electrical slug signal from the slug module.

Abstract: A composition of matter for joint or texture compound used in wallboard applications which incorporates an ingredient which has been reclaimed from waste wallboard panel. A method and system for reconstituting the waste wallboard into the joint compound is also provided. Waste wallboard is thereby recycled so that the waste wallboard does not need to be disposed in a landfill.

Abstract: An improved workspace management system for dividing a space into separate work areas comprises a rigid structural framework formed of rigid rectangular frames rigidly joined together at the edges thereof to form at least one work area. Each of the frames has outer faces on opposite sides thereof and openings on the opposite sides of the frames and a plurality of interchangeable tiles, with each of the tiles having a connector cooperating with the openings on the frames for removably mounting the tiles to the frames for ease of placement on and removal from the frames. The tiles are mounted to the outer faces of the frames to substantially cover both sides of the frames from a bottom portion thereof to a top thereof in juxtaposed parallel relationship.

Abstract: The invention relates to a waste container of the type typically used in residential waste collection systems. The waste container includes a container body having opposing side walls that extend upwardly from a bottom wall to form a waste compartment with an open top for access thereto. The bottom wall of the container body is reinforced by a series of corrugations to increase the rigidity of the bottom wall to prevent sagging, which can result in premature wear and failure. The corrugations also increase the heat transfer rate of the bottom wall, which improves the cooling characteristics of the waste container during molding. The corrugations further provide airflow channels for the injection of air between the container body and a mold during the molding process to improve the ease of removing the waste container body from the mold and to prevent stretching in the bottom of the container during the molding process.

Abstract: An air diffuser is adapted to be fluidly connected to an air duct. The air diffuser comprises a face and a unitary valve assembly. The face comprises a number of openings separated by louvers, which are preferably of a fixed angular orientation. The unitary valve assembly comprises vanes that are rotatably attached to a body by a deformable web that is integral to the valve assembly body and the vanes. The vanes are adjusted by means of an adjustment arm that extends from each vane through the openings in the face. The unitary valve assembly is preferably constructed of a single piece of material that is shaped so that it will attach to the face. The valve assembly is unitary, requiring no assembly except to the face. The deformable webs are sized so as to give a high cycle life to the assembly, and allow the vanes to be fixedly adjusted.

Abstract: A console assembly is provided for mounting within a vehicle interior in an area between a pair of seats. A vehicle support member is provided on the vehicle interior having a quick connect fastener provided thereon. A carrier is adapted to mount to the vehicle support member and an operational lever is pivotally mounted on the carrier for movement between first and second positions. A quick connect fastener is connected to the operational lever at a lower portion thereof and is adapted to mate with the first quick connect fastener on the vehicle support member. The operational lever and carrier can thereby be assembled as a unit to the vehicle and the shift lever can be assembled to a vehicle shifting/braking mechanism through the quick connect fasteners.

Abstract: A device and method is provided for converting product-specific identification numbers associated with bar code indicia on pharmaceutical products to an industry standard identification number. The process involves reading a bar code indicia, converting the indicia into an input string and standardizing the input string by means of adding or subtracting characters in accordance with rules based on the bar code type and length of the input string. By means of the invention pharmaceutical products of two different sources may be compared to determine if they contain the same drug as determined by the standard identification number. The device can include a removable member for interchanging and updating bar code indicia information rather than reprogramming the device.

Abstract: An armrest adapted to be mounted to a vehicle door comprises a primary substrate adapted to be mounted to a vehicle door panel with a secondary substrate mounted to the primary substrate and defining a recess. A foam layer is mounted to the secondary substrate within the recess, and a flexible outer casing intergrally molded to the primary substrate forming a recess with the primary substrate which receives the secondary substrate and the foam layer. A method of fabricating the armrest for the vehicle door is also provided.

Abstract: A bite block for facilitating a dentist's access to a patient's mouth includes an open-ended, U-shaped body having a pair of arms extending from a bight portion, thereby defining a void 40 that is bounded in part by the arms and the bite portion, whereby when the bite block is positioned between upper and lower teeth of the patient's mouth the dentist will have access to the patient's mouth through the void.

Abstract: A length of conveyor belt is provided with end sections of fusible material, such as the thermoplastic material, at opposite ends. A continuous belt is formed by the application of heat to end portions of the fusible end sections and by joining by the fusible end sections to each other and cooling the joined end sections.

Abstract: An apparatus and method for supporting a dynamic load relative to a foundation, such as a vehicle relative to the road, by a hydraulic system that monitors the movement of the load and adds or removes hydraulic fluid from the system to compensate for the load change. The hydraulic system is preferably one or more hydraulic cylinders that have a first chamber operably connected to the load and a second chamber operably connected to the foundation. The first and second chamber are connected by a valve. The valve is connected to the second chamber and a source of pressurized fluid with a reservoir. The first chamber senses the load change and the valve adds fluid from the pressurized fluid source to the second chamber or removes fluid from the second chamber to the reservoir to compensate for the change in the load and maintain the load in substantially the same position relative to the foundation.

Abstract: A container having a circuit board for storing and transmitting identifying information unique to the container includes a predetermined alphanumeric code transmitted upon activation of the circuit board by a selected radio frequency. The circuit board is encapsulated in a synthetic resinous support member molded to the circuit board. The encapsulation provides a barrier between the circuit board and the environment external to the container. A circuit board reader selectively energizes the circuit board via radio frequency to transmit the identifying information.

Abstract: A vent system has a rotatable connection between flexible conduits, which carry heated air from the dryer to an external location, such as the atmosphere. The vent system consists of a swivel coupler rotatably connecting a pair of flexible exhaust conduits, one of which is readily attachable to a dryer exhaust outlet, which discharges exhaust air from the dryer, and the other of which is readily attachable to an outlet pipe, which carries exhaust air from the flexible exhaust conduit through a wall and to the atmosphere. Each flexible exhaust conduit, which is laterally flexible and axially extensible, includes a segmented elbow allowing bending up to approximately a right angle in one direction. The swivel coupler includes a rotatable joint wherein an annular extension on one half of the connector travels in an annular indentation in the other half so as to enable rotation therebetween.

Abstract: A label application apparatus comprising a main housing and a printer and an applicator mounted to the main housing for applying a label to an object. A supply reel is rotatably mounted to the main housing and has a continuous web of label material thereon. A feed mechanism is also provided for feeding the continuous web of label material from the supply reel to the printer and applicator. A cutting mechanism is associated with the applicator to cut labels from the continuous web of label material between the printer and the applicator whereby the applicator then places the severed label onto the object.