Abstract: An adjustable plumbing fitting has a piston rotatably and telescopically engaged in a housing, with one end of the housing adapted to be connected to a first plumbing part, and a cylindrical extension on the piston projecting from an opposite end of the housing and adapted to be connected to a second plumbing part. In one embodiment, two housings and associated pistons are integrally joined together to form a T-fitting for connecting the overflow and drain of a bathtub. In another embodiment, the housing is integrally formed with a J-shaped drain trap, and in another embodiment the housing and/or piston is integrally formed with a water closet flange.

Abstract: A surgical magnetic retrieval tool for retrieving objects attractable by a magnet lost in a surgical cavity during a surgical procedure. The tool is a permanent magnet having a size and shape adapted to be placed in and moved through a surgical cavity to attract and hold the objects for retrieval of them from the cavity, and a flexible tether is attached to the magnet for supporting the magnet, pulling it through the cavity, and retrieving the magnet and objects attracted thereto from the cavity. In one form of the invention the magnet is a flexible magnetic sheet; in another form it is a sphere; in another form it is an oblate spheroid; and in another form it is a disc. The tool is disposable following use.

Abstract: A method and system for making computer-aided drawings of an object directly in 3D. The object or its parts are bounded by m-dimensional enclosing subspaces whose boundaries are shrunk to intersect the topographical features of the enclosed object or its parts. The resulting boundary-boundary intersections define a set of key bounding dots which can be connected with mathematical entities such as lines, surfaces or solids to complete the drawing of the object or its parts. The entire drawing process is conducted directly in 3D on the display device with the user in control to view, freely rotate, move, pan, zoom, create, change or review the object anytime, akin to holding the object in hands in front, and looking over it while creating it. Drawings created by the invention can be grouped to represent assembled components, sub-assemblies, or entire systems. All or part of a drawing, if applicable, can also be grouped for structural modeling and analysis.

Abstract: A shirt collar having a stretchable neckband made of a woven fabric with at least some of the threads on a bias so that in the event the length of the threads shrinks there is only a negligible reduction in the circumferential size of the collar, and the collar is circumferentially stretchable. In one form of the invention the neckband is made of a non-elastomeric material with a plurality of holes in it which elongate when a circumferential force is applied, resulting in elongation of the neckband. In another form, the threads forming the neckband are kinked so that they are resiliently yieldable in a lengthwise direction. The stitching attaching the neckband to the collar and to the shirt body may be applied in a pattern, e.g., zig-zag or skip stitching, that enables the seams to stretch.

Abstract: A corrugated paperboard bulk box has opposed pairs of parallel side walls, and in a preferred embodiment, has interposed diagonal corner panels to form an octagonal box. The bottom of the box is open in the center and is formed by opposed pairs of interlocking major and minor bottom flaps, wherein one pair of opposed flaps have locking notches in their free edges and the other pair of opposed flaps have locking notches in their outer end edges. The locking notches in the respective pairs of flaps are adapted to interengage when the flaps are folded inwardly toward one another and pressure is exerted on one pair of the flaps, to lock the flaps in their folded relationship. An aligning notch is on a free edge of a pair of opposed bottom flaps for cooperative interengagement with an aligning slot at an adjacent end of the folding connection of an adjacent bottom panel for squaring the box as it is being set up.

Abstract: The present invention provides a method for treating Hemophilia A or B which comprises implanting in fluid communication with the bloodstream of a mammal in need of such treatment a permeable membrane having one or more walls, a hollow chamber therewithin, a plurality of holes extending through the walls of the membrane and permitting fluid to enter and exit the chamber of the membrane, each of the holes being sized so that it is large enough to permit inactive Factor VII to enter the chamber of the membrane and activated Factor VIIa to exit the chamber of the membrane but small enough to prevent fibrinogen from entering the chamber of the membrane, a plurality of supports being disposed within the chamber, and an effective amount of a Factor VII activator or a source of the activator being bound to the supports, wherein inactive Factor VII in blood passing through the membrane becomes activated into Factor VIIa upon contact with the activator within the chamber.

Abstract: A breakaway safety sign support post for obtaining predictable and reliable separation of an upper post section from a lower post section anchored in a substrate, when the post is struck by a vehicle. In a specific construction, the lower post section is adapted to be imbedded in the ground, with an upper end projecting a predetermined limited distance above the surface of the ground. The upper, post section is secured in overlapping, parallel relationship with the lower post section and is secured thereto with frangible fasteners to define a breakaway joint. The post sections each have a U-shaped transverse cross-sectional shape, including a longitudinal center web with a plurality of holes spaced uniformly along its length, and outwardly divergent side walls at opposite sides of the web, terminating in laterally outwardly projecting flanges.

Abstract: A system for previewing movies, videos, music, and other events, has a host data processing network connected via modem with one or more media companies and with one or more remote kiosks to transmit data between the media companies and the kiosks, so that the data can be accessed by users at the remote kiosks. A touch screen and user-friendly graphics encourage use of the system. Video images, graphics and other data received from the media companies are suitably digitized, compressed, and otherwise formatted by the host for use at the kiosk. This enables movies, videos, music and special events to be previewed at strategically located kiosks, and the data can be updated or changed, as desired, from the host.

Abstract: The present invention provides a method for treating Hemophilia A or B which comprises implanting in fluid communication with the bloodstream of a mammal in need of such treatment a permeable membrane having one or more walls, a hollow chamber therewithin, a plurality of holes extending through the walls of the membrane and permitting fluid to enter and exit the chamber of the membrane, each of the holes being sized so that it is large enough to permit inactive Factor VII to enter the chamber of the membrane and activated Factor VIIa to exit the chamber of the membrane but small enough to prevent fibrinogen from entering the chamber of the membrane, a plurality of supports being disposed within the chamber, and an effective amount of a Factor VII activator or a source of the activator being bound to the supports, wherein inactive Factor VII in blood passing through the membrane becomes activated into Factor VIIa upon contact with the activator within the chamber.

Abstract: A bin loader package for shipping, storing and dispensing cut paper directly into the paper supply bin of a photocopier, printer or other equipment which uses the paper and which has a storage compartment for storing a supply of paper used in the operation of the equipment. The package includes a box enclosure having opposite side walls, opposite end walls, a top wall and a bottom wall, enclosing a stack of paper sheets to be used in the equipment. The enclosure is defined by interengaged first and second members which enclose and protect the paper during shipment, storage and handling. The entire package is placed in the paper supply bin of the equipment, and one of the members separated from the other and lifted away from the stack of paper and out of the paper supply bin to expose the paper and deposit it directly from the package into the paper supply bin.

Abstract: An inexpensive, strong, fully recyclable and easy to assemble display shelf assembly made from folded blanks of corrugated liner board, includes a support housing having a back panel with side panels extending forwardly from opposite edges thereof. Each side panel has an inner wall and a spaced, parallel outer wall connected by narrow panels at their opposite edges, defining box-like structures. A plurality of slots are formed in the opposite, confronting inner walls, and a plurality of shelf units have their opposite ends received in respective slots to support the shelf units on the support housing. Each shelf unit is made from folded blanks of corrugated liner board so that a substantially unbroken top surface is provided, with box beam structures beneath and supporting the top surface.