Abstract: A job control system for manufacturing laminated printed plastic cards includes a cutting apparatus for cutting job number encoded sheets of plastic card stock. Associated with the cutting apparatus is a scanning device for scanning sheets of the plastic card stock that have been loaded in the cutting apparatus and for producing a scanner output containing the job number encodation. A control system is responsive to the scanner output and to an input job control signal for disabling the cutting apparatus from cutting the sheets of plastic card stock loaded therein unless the sheets of plastic card stock conform to a predetermined job specification.

Abstract: A lock arrangement for blocking the open end of a winch inlet tube of a spare wheel hoist and storage winch mounted on a vehicle frame having a bumper mounted thereon with a hole in the bumper for permitting access to the winch inlet tube, the lock arrangement including an extension tube for mounting between the hole in the bumper and the opening in the winch inlet tube and a closure for selectively blocking the open end of the extension tube including a key-actuated lock on the closure for selectively permitting removal of the closure from the second end of the extension tube to thereby permit an elongated crank member to pass through the extension tube and the winch inlet tube for actuating the winch.

Abstract: A screen assembly for a vibratory screening machine including a frame in the nature of a plate having spaced apertures therein, spaced frame members on opposite sides of the apertures, a screen formed in an undulating shape having substantially parallel ridges with downwardly sloping sides, troughs formed between the downwardly sloping sides for conducting material which is being screened, undersides on the troughs, bonds for securing the undersides of the troughs to the spaced frame members which are located on opposite sides of the apertures, and channels at the sides of the plate for securing the frame to a vibratory screening machine.

Abstract: A toggle linkage for incorporation into a frame of a structure, such as a building, including a first link having a shock absorber therein, a first end on the first link connected to a first area of the frame, a second link having a first end connected to a second area of the frame remote from the first area, a second end on the second link, a third link having a first end connected to a third area on the frame remote from the first and second areas, and a second end on the third link. The second ends of the second and third links are connected to each other by a metal plate structure which has a bending axis, and the second end of the first link is pivotally connected to the second ends of the second and third links along an axis which is coincident with the bending axis of the metal plate structure.

Abstract: A fastener for a shin guard mounted on the leg of an athlete including upper and lower bands connected at their ends by diagonal bands, fork bands connecting the outer ends of the upper and lower bands to each other, a band of pile fabric extending outwardly from one of the fork bands, and a band of hook fabric extending outwardly from the other of the fork bands. A combined shin guard and fastener wherein the upper and lower bands are secured to the shin cover.

Abstract: A combined wall mount and electrical outlet box unit for mounting on a wall surface including a molded plastic combination of a housing having side walls and a front wall, flanges having inner edges proximate the housing and extending outwardly from the side walls, spaced inner walls formed integrally with the insides of certain of the side walls and the front wall to define an electrical outlet box, an opening in the front wall between the inner walls leading to a chamber which constitutes the electrical outlet box, a plate sealed across the inner edges of the flanges for enclosing the rear side of the housing, and openings in the plate for receiving wires leading into the chamber of the electrical outlet box.

Abstract: A surgical mesh stabilizer including a cannula having a proximal cannula end and a distal cannula end, a stylet having a proximal stylet end and a distal stylet end, a hook on the distal stylet end, the stylet being slidably mounted in the cannula and movable between a remote position wherein the proximal stylet end is remote from the proximal cannula end and the hook is sheathed within the distal cannula end and a near position wherein the proximal stylet end is near the proximal cannula end and the hook is unsheathed from the distal cannula end, a disc slidably mounted on the distal cannula end, a hub fixedly mounted on the proximal cannula end and a spring extending between the hub and the disc.

Abstract: A modular wheel suspension includes a frame mounting plate having a central support member affixed thereto. The central support member mounts a pivot shaft bracket support. A pivot shaft bracket is adjustably mounted on the pivot shaft bracket support. The pivot shaft bracket pivotally mounts a shaft which is connected to one end of a beam arm, the other end of which mounts a wheel axle on which a wheel is mounted. A rubber shear spring is mounted between the beam arm and a portion of the frame mounting plate. The adjustable mounting of the pivot shaft bracket provides for toe and camber adjustment of the wheel.

Abstract: A self-centering spring assembly including a liquid spring having a cylinder and a piston, a casing slidably mounted on the cylinder and having the outer end of the piston connected thereto, a first pivotal connector between an extension of the cylinder and a bracket member and a second pivotal connection between a member extending laterally of the casing and an external member, the second pivotal connection lying outwardly of the first pivotal connection.The foregoing basic structure plus a liquid spring axially mounted thereon. The foregoing basic structure plus a resilient rubber sleeve mounted between the liquid spring and an external sleeve which supports a member.

Abstract: A screen assembly for a vibratory screening machine including a plate having openings therein, a plurality of screens firmly bonded to the plate, channels on the edges of the plate, and a plurality of hollow plastic channeling strips fused into the plurality of screens. A method of fabricating a screen assembly for a vibratory screening machine including the steps of firmly bonding a plurality of screens to a plate having openings therein, laying a plurality of plastic tubes into grooves of a fixture, superimposing the plurality of screens bonded to the plate over the plastic tubes, and applying a heated platen to the plate and the screens bonded thereto to thereby cause the plastic tubes to fuse into the screens.

Abstract: A device for moving a person to and from a seated position including a frame, an auxiliary arm having first and second ends and extending laterally outwardly from the frame, a first pivotal connection between the frame and the first end of the auxiliary arm, a lifting arm having first and second ends, a second pivotal connection between the first end of the lifting arm and the second end of the auxiliary arm, a first motor connected between the frame and the auxiliary arm, and a second motor connected to the lifting arm.

Abstract: A canister including an elongated hollow plastic body having a wall with inner and outer surfaces, an edge portion on the wall defining an open end, an end on the edge portion extending transversely to the inner and outer surfaces, a porous plastic member having an outer edge portion extending across the open end and fused to the end, an inner portion on the porous plastic member located radially inwardly of the outer edge portion and extending into the body and fused to the inner surface of the wall adjacent the end thereof, and a gas-treating material in the body. A method of fabricating the above canister including the steps of applying pressure and vibratory welding energy to the porous member to thereby cause the member which was originally planar in shape to have its outer edge compressed against the end of the body and fused thereto and the central portion inwardly of the outer edge forced into the body and its outer edge fused to the inner surface of the body adjacent the end.

Abstract: A screening screen assembly for a vibratory screening machine including an apertured plate or frame, and a bonded subassembly of an undulating support screen and fine screening screen and finer screening screen bonded to each other by a fused plastic grid and bonded to the apertured plate or frame. A method of fabricating a screening screen assembly for a vibratory screening machine including the steps of providing a support screen, superimposing a plastic grid onto the support screen, superimposing a finer screening screen onto the fine screening screen, applying heat and pressure to the superimposed screens to fuse the plastic grid and thereby form a flat bonded laminate subassembly by causing the fused plastic grid to permeate the fine screen and the finer screen and the support screen, forming the bonded laminate subassembly into an undulating shape, providing an apertured plate or frame, and bonding the undulating bonded subassembly to the apertured plate or frame.

Abstract: A toggle linkage for incorporation into a frame of a structure, such as a building, including a first link having a shock absorber therein, a first end on the first link connected to a first area of the frame, a second link having a first end connected to a second area of the frame remote from the first area, a second end on the second link, a third link having a first end connected to a third area on the frame remote from the first and second areas, a second end on the third link, a second end on the first link connected proximate the second end of the second link, and the second ends of the second and third links being connected to each other by a metal plate which is welded therebetween and which flexes in the direction of its thickness and not in the direction of its width so as to maintain the longitudinal axes of the second and third links in the same plane when the toggle linkage is activated by a seismic event as before the toggle linkage was activated.

Abstract: A screen assembly for a vibratory screening machine including a frame in the nature of a plate having spaced apertures therein, spaced frame members on opposite sides of the apertures, a screen formed in an undulating shape having substantially parallel ridges with downwardly sloping sides, troughs formed between the downwardly sloping sides for conducting material which is being screened, undersides on the troughs, bonds for securing the undersides of the troughs to the spaced frame members which are located on opposite sides of the apertures, and channels at the sides of the plate for securing the frame to a vibratory screening machine.

Abstract: A lock structure for a container having a first part carrying a resilient latch and a second part carrying a latch retainer, the lock structure including a first housing mounted on the second part and having a chamber for containing the latch retainer, and a second housing mounted on the second part of the container and containing a key-operated latch-moving member for biasing the latch out of latching engagement with the latch retainer, the latch-moving member being of a configuration to be moved to a non-unlatching position by the resilient latch when the latch-moving member is not actuated to an unlatching position by a key.

Abstract: A pulley brace for mounting between a variable diameter driving pulley which is belt-coupled to a variable diameter driven pulley, the pulley brace consisting of an elongated body having first and second body ends and a central body portion therebetween, a first bearing connection on the first body end for coupling the elongated body to the driving pulley and a second bearing connection on the second body end for coupling the elongated body to the driven pulley and a turnbuckle arrangement at the central body portion for varying the distance between the first and second connections.

Abstract: A canister including an elongated hollow plastic body having a wall with inner and outer surfaces, an edge portion on the wall defining an open end, an end on the edge portion extending transversely to the inner and outer surfaces, a porous plastic member having an outer edge portion extending across the open end and fused to the end, an inner portion on the porous plastic member located radially inwardly of the outer edge portion and extending into the body and fused to the inner surface of the wall adjacent the end thereof, and a gas-treating material in the body. A method of fabricating the above canister including the steps of applying pressure and vibratory welding energy to the porous member to thereby cause the member which was originally planar in shape to have its outer edge compressed against the end of the body and fused thereto and the central portion inwardly of the outer edge forced into the body and its outer edge fused to the inner surface of the body adjacent the end.

Abstract: A preformed desiccant bag for use with a retaining clip including a preformed porous casing including a first preformed bulbous end portion of a first girth, a second preformed bulbous end portion of a second girth, a central preformed waist portion of a third girth located between the first and second preformed bulbous end portions, with the third girth being smaller than either the first and second girths to thereby provide a pronounced position for reception of a retaining clip, and desiccant in the casing.

Abstract: A canister including an elongated hollow plastic body having a wall with inner and outer surfaces, an edge portion on the wall defining an open end, an end on the edge portion extending transversely to the inner and outer surfaces, a porous plastic member having an outer edge portion extending across the open end and fused to the end, an inner portion on the porous plastic member located radially inwardly of the outer edge portion and extending into the body and fused to the inner surface of the wall adjacent the end thereof, and a gas-treating material in the body. A method of fabricating the above canister including the steps of applying pressure and vibratory welding energy to the porous member to thereby cause the member which was originally planar in shape to have its outer edge compressed against the end of the body and fused thereto and the central portion inwardly of the outer edge forced into the body and its outer edge fused to the inner surface of the body adjacent the end.