Abstract: An archive, storage-rack assembly which is relatively easy to assemble, which provides considerable space-savings, which is relatively less costly to make, and which is relatively more stable. The archive storage-rack assembly of the invention is provided with four, specially-designed, corner-column supports. Operatively, and removably, associated therewith are shelf-clip units for supporting shelves. Each shelf-clip unit is one integral unit having two, end clip-sections for placement into respective openings of two, corner-column supports and for supporting a shelf-corner, an elongated, reinforcing angle-bracket section integral with, and interconnecting, the two, end-clip sections, and an elongated, box-guide section integral with, and projecting upwardly from, the elongated, reinforcing angle-bracket section. Each clip-assembly has a length extending in the direction of the depth of the rack-assembly, with a lateral pair of end-column supports supporting it via the two, integral, end-clip sections.

Abstract: A coating that may be used in all environments where a protective coating is applied to a metal, such as for use in coating coils, for coating the interior of cans or beverage containers, and as well as for a host of other uses where protective coatings and films are applied to a metal. Specifically provided is a lining for the interior of steel drums and pails, which lining has very low levels of volatile organic compounds, while still having superior hardness and flexibility. The coating and drum-lining made from the coating is essentially a water-base, thereby effectively eliminating the problem of VOC-emission. The coating of the invention for use in all metal-coating environments is made from a water-base polyester-resin, and the steel-drum lining made from this water-based polyester-resin coating is a water-base phenolic coating.

Abstract: An improved tool for pulling off a rotor of a motor from a shaft or a fan from a shaft, which improved tool is provided with hooked arms that are releasably but securely held at one end in the housing, without the use of retaining clips, so that the arms do not fall off during use or become lost, and so that they do not interfere with the use of the tool when using the securing bolts for pulling off a rotor. The housing of the improved tool of the invention is circular in shape, and in a first version, is provided with a plurality of equally-spaced holes about its circumference, which holes received the hooked ends of the hooked arms, so that various configurations of hooked arms may be provided to best suit the configuration of vanes and type of fan being pulled off a shaft.

Abstract: A portable holder a container of paint, and the like, which is capable of being positioned at a multitude of locations on a ladder, or on other structures, which portability allows one to move the supply of paint from one location to another. The holder has it own dedicated, container or receptacle in which paint is poured from a paint can, which receptacle may be releasably latched to the holder itself, whereby the chances of spillage of paint is greatly reduced. The portable holder of the invention is also provided with a vertically-extending hook that is used for suspending the device from a rung of a ladder, or other supporting structure, and a horizontally-extending hook that is used for suspending a paint brush. A stop prevents the horizontally-extending hook from rotating when the vertically-extending hook rotates.

Abstract: An apparatus for washing cylindrical filters has a tiltedly-mounted main housing in which is provided a plurality of rotatable shafts each mounting thereabout one cylindrical filter for rotation therewith. The tilted mounting causes the wash water, after cleaning the filters, to fall by gravity therebelow, and exit from the apparatus at a lower exit corner thereof. From the exit corner of the apparatus, the effluent wash water passes through a cloth filter provided on a portable container before the effluent wash water is carried away by a drain grate formed in the floor. The cloth filter removes the sold waste from the effluent wash water, so that the potentially hazardous waste material may be disposed of in a suitable dump site. A plurality of high-pressure, water-spray nozzle heads are mounted for reciprocal translation above the shafts for directing the high-intensity water spray to the cylindrical filter.

Abstract: An apparatus for forming a layer of chocolate on the interior surface of an ice-cream having a cone-shaped mold that is interiorly-cooled by ice-water provided thereto from a bucket, or other source, of ice-water. For forming an interior chocolate coating, liquid chocolate is placed into the interior of the cone, and the cone is then placed onto the cold mold, and centered thereon by the upper end portion of the mold. The cone is allowed to remain there for a short while, while the cold mold-surface solidifies the liquid chocolate, to thereby form the interior layer of chocolate. A stripping device may, if desired, be employed for aiding in the removal of the thus-coated cone from the mold. In the preferred embodiment, the mold is secured directly to the ice-bucket.

Abstract: A small-sized, ultra-lightweight chair that collapses into a small diameter bundle for easy storage or carrying by hand, in a bag or case, on one's back, or in a backpack, and the like. The chair comprises a front scissor-linkage and a rear scissor-linkage, which are laterally-inwardly foldable to provide for the collapsible nature of the chair. The front and rear scissor-linkages are interconnected by a crossed pair of cords, one pair connecting the scissor-linkages on one lateral side of the chair and the other X-shaped cords connecting the scissor-linkages on the other lateral side of the chair. The scissor-linkages are made of light-weight, rigid slats, the upper ends of the slats of which mount a rectangular piece of fabric for providing the seat proper upon which one sits. The lower ends of the slats of the front scissor-linkage are coupled to the lower ends of the slats of the rear scissor-linkage by a pair of folding braces, one brace for each lateral side of the chair.

Abstract: A pill-dispenser to be worn as a neck-chain. The dispenser includes a storage tube having an upper dispensing outlet selectively closed off or opened via a sliding sleeve retained in place over the dispensing outlet by o-rings. The storage tube is coupled at its upper end to a chain whereby it is suspended in pendant-like fashion for aesthetic appearance.

Abstract: A leak-detection system for vacuum vessels and containers. A probe gas, such as helium, is detected flowing out of leaks in the vacuum vessel by directing such leaks to the exhaust of a molecular drap pump providing a high vacuum to a mass spectrometer's detection chamber. The probe gas is injected with dynamic flow having turbulent, laminar and transitional flow-characteristics. The helium flows rearwardly through the molecular drag pump by the process of cavitation and dynamic mixing until it is tranformed into molecular flow and directed to the detection chamber of the mass spectrometer for detection. A series of support pumps back up the molecular drag pump, between any two of which gross probe gas leaks may be introduced. The system of the invention has application to pure gas separation of one gas from a heavier gas.

Abstract: A plurality of strip of stretchable knit or woven fabric are arranged in substantially parallel relationship and removably connected at its ends to a housing. Each strip may display a plurality of items of jewelry having pins that pierce through the fabric. The side edges of the strips of fabric are used for mounting clip on earrings. The ends of each strip are removably connected to a housing to allow easy attachment or removal thereof from the housing, so that each strip may be independently removed for carrying, exhibiting the jewelry thereon, and the like. The strips may be spaced apart so that projecting studs may project through the spaces in between in order to allow for rings to be displayed or stored thereby. The housing may also take the form of a pair spaced apart rotatable disks, so that each strip may be accessed more readily.

Abstract: A device for sharpening a single flute countersink in which a threaded shaft is mounted in an enlarged opening formed at the upper end portion of an upstanding post. One end of the threaded shaft mounts a countersink to-be-sharpened, while the other end has a knurled portion to allow for the manual rotation of the shaft. A collar is provided adjacent to the knurled end of the shaft which collar has a projecting pin that cooperates with a projecting pin from the side of the upstanding post, to thereby limit the arcuate rotation of the shaft and attached countersink to less than 360.degree., in accordance with the arcuate extent of the cutting surface of the single flute countersink. Upon sharpening of the countersink, it is simultaneously rotated and translated in one direction, in accordance with the geometry of a single flute countersink.