Abstract: A support structure for a retractable banner housing assembly comprising a rotatable elongate mounting rod that may be directly or indirectly affixed to a flexible banner, the support structure having a base member and a positioning member supported by the base member to orient the housing assembly in a desired upright position.

Abstract: A support structure for a retractable banner housing assembly comprising a rotatable elongate mounting rod that may be directly or indirectly affixed to a flexible banner, the support structure having a base member and a positioning member supported by the base member to orient the housing assembly in a desired upright position.

Abstract: A portable, non-anchored support structure for positioning a retractable banner assembly and selectively deploying the assembly on a walking surface, comprises a base member and a stanchion supported by the base member in an upright position, wherein the stanchion orients the banner assembly in an upright position substantially normal to the walking surface.

Abstract: A portable, non-anchored support structure for positioning a retractable banner assembly and selectively deploying the assembly on a walking surface, comprises a base member and a stanchion supported by the base member in an upright position, wherein the stanchion orients the banner assembly in an upright position substantially normal to the walking surface.

Abstract: A non-anchored, self-supporting screen assembly for selective placement by a user on a walking surface. The assembly includes a housing having a first end, a second end, and a sidewall extending therebetween and having an elongate opening. A base independently supports and disposes the housing in an upright position substantially normal to the walking surface during use. A rotatable rod is disposed within the housing and coupled to a trailing edge of a flexible screen. The flexible screen may be coupled to an external attachment point upon extension of the screen through the elongate opening and decoupled upon retraction. A spring is coupled to the rotatable rod to exert a force in a direction opposite a direction of extension of the flexible screen. The flexible screen of an adjacent assembly may be coupled to the assembly to form a screen system.

Abstract: An improved barrel bolt assembly and extensible gate comprising the same wherein the assembly includes a washer having at least one inward or outward projection annularly disposed about an internal periphery thereof, a fastener having a head portion and a shank portion extending therefrom, and a barrel having a head portion and a boss portion extending therefrom, wherein the boss portion is operative to receive the fastener shank portion and the barrel boss portion further includes at least one inward or outward projection annularly and complementarily disposed and formed with respect to the inner periphery of the washer, to receive and mate with the washer, whereby the washer and barrel interlock to prevent rotational movement with respect to each other.

Abstract: A retractable barrier assembly comprises a substantially upright stanchion supported by a base wherein the stanchion includes a removable housing having a first end, a second end, and a sidewall extending therebetween and having an elongate opening disposed therein, a rotatable rod disposed within the removable housing, a flexible screen having a leading edge, a trailing edge, and a top edge extending between the leading edge and trailing edge, the trailing edge coupled to the rotatable rod, and the leading edge having an edge attachment mechanism for selectively coupling and decoupling with a receiving member, and a winding mechanism coupled to the rotatable rod for retractably receiving and extending the flexible screen through the elongate opening of the sidewall, wherein the barrier assembly may be placed indoors or outdoors and interconnected to one or more additional such assemblies to define designated pathways, which assembly further functions to inhibit unauthorized or undesired ingress to and egress

Abstract: A retractable barrier system for inhibiting access to designated private and public areas both indoors and outdoors, including by way of example but not limitation, retail and warehouse aisles and the like, includes a flexible screen retractable and extensible from a rotatable rod coupled to a mounting member, the mounting member having an attachment mechanism for coupling with a receiving member, wherein a winding mechanism is coupled to the rotatable rod for retractably receiving and extending the flexible screen, the flexible screen is comprised of material having a sufficient modulus of elasticity to promote substantially smooth retractably receiving thereof and may further include tapering between ends thereof, and the winding mechanism may include a guide member having a surface of sufficient diameter oriented substantially perpendicular to the flexible screen to guide the flexible screen upon retractably receiving the screen.

Abstract: A retractable barrier system and method for inhibiting access to designated private and public areas both indoors and outdoor, including retail and warehouse aisles and the like, includes a flexible screen retractable and extensible from a rotatable rod coupled to a mounting member, the mounting member having an attachment mechanism for coupling with a receiving member such as storage rack assembly support post or bracket or the like.

Abstract: An improved barrel bolt assembly and extensible gate comprising the same wherein the assembly includes a washer having at least one inward or outward projection annularly disposed about an internal periphery thereof, a fastener having a head portion and a shank portion extending therefrom, and a barrel having a head portion and a boss portion extending therefrom, wherein the boss portion is operative to receive the fastener shank portion and the barrel boss portion further includes at least one inward or outward projection annularly and complementarily disposed and formed with respect to the inner periphery of the washer, to receive and mate with the washer, whereby the washer and barrel interlock to prevent rotational movement with respect to each other.

Abstract: A retractable barrier system and method for inhibiting access to designated private and public areas both indoors and outdoor, including retail and warehouse aisles and the like, includes a flexible screen retractable and extensible from a rotatable rod coupled to a mounting member, the mounting member having an attachment mechanism for coupling with a receiving member such as storage rack assembly support post or bracket or the like.

Abstract: A retractable barrier system for inhibiting access to designated private and public areas both indoors and outdoors, including by way of example but not limitation, retail and warehouse aisles and the like, includes a flexible screen retractable and extensible from a rotatable rod coupled to a mounting member, the mounting member having an attachment mechanism for coupling with a receiving member, wherein a winding mechanism is coupled to the rotatable rod for retractably receiving and extending the flexible screen, the flexible screen is comprised of material having a sufficient modulus of elasticity to promote substantially smooth retractably receiving thereof and may further include tapering between ends thereof, and the winding mechanism may include a guide member having a surface of sufficient diameter oriented substantially perpendicular to the flexible screen to guide the flexible screen upon retractably receiving the screen.

Abstract: The measuring system may include an input unit configured to receive an indication of a desired measurement and a reference point. The measuring system may include a laser unit including one or more lasers, and may be configured to emit laser light and detect laser data. The measuring system may include a measurement control unit connected to the laser unit. The measurement control unit may be configured to adjust the laser unit such that the laser light is deposited onto a location corresponding with the reference point. The measurement control unit may be configured to determine the desired measurement based on the laser data. The measuring system may include an output unit configured to output the determined desired measurement.

Abstract: A method of deploying a new operating system on a plurality of data processors. Hardware and driver information is determined from the data processors. A general disk image for all of the data processors is prepared in a preinstallation environment. Hardware and software components for a specific target data processor are added to or associated with the preinstallation environment to create an installation operating system for that data processor. The components of the installation operating system are installed on the target data processor, thereby replacing the data processor's operating system with the new operating system of the preinstallation environment.

Abstract: A method of deploying a new operating system on a plurality of data processors. Hardware and driver information is determined from the data processors. A general disk image for all of the data processors is prepared in a preinstallation environment. Hardware and software components for a specific target data processor are added to or associated with the preinstallation environment to create an installation operating system for that data processor. The components of the installation operating system are installed on the target data processor, thereby replacing the data processor's operating system with the new operating system of the preinstallation environment.

Abstract: A security device for a transport vehicle for inhibiting the unauthorized removal of the vehicle from a designated use area comprises a mechanism for inhibiting forward movement of the vehicle, a sensor assembly for (a) detecting an attempted removal of the vehicle from the use area and generating a corresponding trigger signal, and (b) detecting a predetermined corrective action and generating a corresponding reset signal, and an actuator in communication with the sensor assembly for receiving the trigger signal and reset signal and activating and deactivating the mechanism respectively.

Abstract: A hydraulic system, particularly suitable for use in a work machine, is provided with a hydraulic pressure source. A first hydraulic load is associated with a first load function. A second hydraulic load is associated with a second load function. An independent metering valve assembly includes a plurality of independently and electronically controllable valves. The independent metering valve assembly includes an inlet fluidly coupled with the pressure source, a first outlet fluidly coupled with the first hydraulic load, and a second outlet fluidly coupled with the second hydraulic load. The hydraulic system is configured such that the independent metering valve assembly may operate and drive multiple hydraulic load functions.