A method of remanufacturing a toner cartridge includes installing a modified end cap in which a portion of a drive assembly for an internal toner seal removal mechanism has been disabled. With the modified end cap installed, the toner cartridge may be post tested without removing the internal toner seal. When the post test is complete the modified end cap is removed and a non-modified end cap with a functional drive assembly is installed in its place.

A ready-to-assemble upholstered and non-upholstered chair consisting of factory assembled sub-assemblies reducing the number of overall parts and assembly hardware which decreases the packaged cubic measure allowing more units to be loaded into shipping containers and trailers, inventoried in warehouses and distribution centers and displayed in retail outlets thereby reducing transportation and handling costs, while simplifying and expediting the assembly process. The invention includes a seat box sub-assembly so constructed to allow a portion of the chair back leg sub-assembly to nest therein reducing the package profile and cubic measure, as well as a front leg sub-assembly. The front leg and back leg sub-assemblies are assembled utilizing a left and right tenoned side rail which inserts into mortises on the front and back leg assemblies. The leg sub-assemblies are secured with a metal bolt, threaded on each end, housed longitudinally within a routed channel running on the exterior face of each side rail. The bolt is secured by threading one end into the pre-installed knurled nut in the back leg sub-assembly and a hex socket T-nut and washer on the face of the front leg sub-assembly. The seat box sub-assembly is fitted over the front leg sub-assembly and the left and right side rails and secured on the underside with metal bolts. With the factory manufactured pre-assemblies resulting in fewer joints, the assembled chair is stronger eliminating potential racking. On upholstered chairs, the removable outer decorative back and seat cover are positioned over the chair back and chair seat and quickly Velcro's into place. Chair covers can be removed for cleaning or retailers can sell additional covers in a variety of materials and designs without needing to stock additional chairs. Once assembled, the invention offers the distinction that no assembly hardware is visible, giving the chair a “factory made” look.

A portable workstation which includes a hand truck; a toolbox which can be detached from the hand truck, and a tray which can be detached from an upper portion of the hand truck. The hand truck has a mass and angular relation to the toolbox configured to stably oppose a torque created by a weight of the tray and a load supported by the tray if the toolbox is detached from the hand truck portion. The toolbox includes a top cover which is reversible to convert the toolbox into a seat.

A method of remanufacturing a toner cartridge includes installing a modified end cap in which a portion of a drive assembly for an internal toner seal removal mechanism has been disabled. With the modified end cap installed, the toner cartridge may be post tested without removing the internal toner seal. When the post test is complete the modified end cap is removed and a non-modified end cap with a functional drive assembly is installed in its place.

A method of remanufacturing a toner cartridge includes installing a modified end cap in which a portion of a drive assembly for an internal toner seal removal mechanism has been disabled. With the modified end cap installed, the toner cartridge may be post tested without removing the internal toner seal. When the post test is complete the modified end cap is removed and a non-modified end cap with a functional drive assembly is installed in its place.

A method of remanufacturing a toner cartridge includes installing a modified end cap in which a portion of a drive assembly for an internal toner seal removal mechanism has been disabled. With the modified end cap installed, the toner cartridge may be post tested without removing the internal toner seal. When the post test is complete the modified end cap is removed and a non-modified end cap with a functional drive assembly is installed in its place.

The present invention relates to a prefabricated chair and, more particularly, to a prefabricated chair separated into two frames so that the volume thereof can be remarkably reduced, thereby facilitating storage and transportation and enabling easy assembly without a separate tool. The present invention relates to the prefabricated chair in which a first frame and a second frame are coupled, wherein the first frame includes: a pair of first and second leg bars of the front and rear; first and second upper horizontal support bars for connecting the upper portions of the first and second leg parts; an upper bracket for coupling the first and second upper horizontal support bars; first and second lower horizontal support bars for connecting the lower portion of the second leg part; and a lower bracket for coupling the first and second lower horizontal support bars, the second frame includes: a pair of third and fourth leg parts of the front and rear; a third upper horizontal support bar for connecting the upper portions of the third and fourth leg parts; and a third lower horizontal support bar for connecting the lower portions of the third and fourth leg parts, and the third upper horizontal support bar is fitted and coupled to the upper bracket and the third lower horizontal support bar is fitted and coupled to the lower bracket such that the first frame and the second frame are assembled in + shape.

A ready-to-assemble upholstered and non-upholstered chair consisting of factory assembled sub-assemblies reducing the number of overall parts and assembly hardware which decreases the packaged cubic measure allowing more units to be loaded into shipping containers and trailers, inventoried in warehouses and distribution centers and displayed in retail outlets thereby reducing transportation and handling costs, while simplifying and expediting the assembly process. The invention includes a seat box sub-assembly so constructed to allow a portion of the chair back leg sub-assembly to nest therein reducing the package profile and cubic measure, as well as a front leg sub-assembly. The front leg and back leg sub-assemblies are assembled utilizing a left and right tenoned side rail which inserts into mortises on the front and back leg assemblies. The leg sub-assemblies are secured with a metal bolt, threaded on each end, housed longitudinally within a routed channel running on the exterior face of each side rail. The bolt is secured by threading one end into the pre-installed knurled nut in the back leg sub-assembly and a hex socket T-nut and washer on the face of the front leg sub-assembly. The seat box sub-assembly is fitted over the front leg sub-assembly and the left and right side rails and secured on the underside with metal bolts. With the factory manufactured pre-assemblies resulting in fewer joints, the assembled chair is stronger eliminating potential racking. On upholstered chairs, the removable outer decorative back and seat cover are positioned over the chair back and chair seat and quickly Velcros into place. Chair covers can be removed for cleaning or retailers can sell additional covers in a variety of materials and designs without needing to stock additional chairs. Once assembled, the invention offers the distinction that no assembly hardware is visible, giving the chair a factory made look.

The present invention relates to a prefabricated chair and, more particularly, to a prefabricated chair separated into two frames so that the volume thereof can be remarkably reduced, thereby facilitating storage and transportation and enabling easy assembly without a separate tool. The present invention relates to the prefabricated chair in which a first frame and a second frame are coupled, wherein the first frame includes: a pair of first and second leg bars of the front and rear; first and second upper horizontal support bars for connecting the upper portions of the first and second leg parts; an upper bracket for coupling the first and second upper horizontal support bars; first and second lower horizontal support bars for connecting the lower portion of the second leg part; and a lower bracket for coupling the first and second lower horizontal support bars, the second frame includes: a pair of third and fourth leg parts of the front and rear; a third upper horizontal support bar for connecting the upper portions of the third and fourth leg parts; and a third lower horizontal support bar for connecting the lower portions of the third and fourth leg parts, and the third upper horizontal support bar is fitted and coupled to the upper bracket and the third lower horizontal support bar is fitted and coupled to the lower bracket such that the first frame and the second frame are assembled in + shape.

A ready-to-assemble upholstered and non-upholstered chair consisting of factory assembled sub-assemblies reducing the number of overall parts and assembly hardware which decreases the packaged cubic measure allowing more units to be loaded into shipping containers and trailers, inventoried in warehouses and distribution centers and displayed in retail outlets thereby reducing transportation and handling costs, while simplifying and expediting the assembly process. The invention includes a seat box sub-assembly so constructed to allow a portion of the chair back leg sub-assembly to nest therein reducing the package profile and cubic measure, as well as a front leg sub-assembly. The front leg and back leg sub-assemblies are assembled utilizing a left and right tenoned side rail which inserts into mortises on the front and back leg assemblies. The leg sub-assemblies are secured with a metal bolt, threaded on each end, housed longitudinally within a routed channel running on the exterior face of each side rail. The bolt is secured by threading one end into the pre-installed knurled nut in the back leg sub-assembly and a hex socket T-nut and washer on the face of the front leg sub-assembly. The seat box sub-assembly is fitted over the front leg sub-assembly and the left and right side rails and secured on the underside with metal bolts. With the factory manufactured pre-assemblies resulting in fewer joints, the assembled chair is stronger eliminating potential racking. On upholstered chairs, the removable outer decorative back and seat cover are positioned over the chair back and chair seat and quickly Velcros into place. Chair covers can be removed for cleaning or retailers can sell additional covers in a variety of materials and designs without needing to stock additional chairs. Once assembled, the invention offers the distinction that no assembly hardware is visible, giving the chair a factory made look.