Abstract: A tray holding device for mounting to a D-rung ladder is disclosed. The mounting shaft inserts into an outwardly facing D-shaped aperture of the ladder and slidably engages the inner wall of the rung. In one embodiment, the shaft is D-shaped and fits telescopically within the D-rung opening. Optionally, the shaft is molded in a slightly bowed condition and, when in use, is under flexural tension. Alternatively, molded into the thermoplastic tray-holding portion is an extruded metal shaft. The shaft configurations shown engage the interior wall of the rung cavity and preclude rotation. Some shaft configurations engage both the flat side and the curved side of the D-rung cavity and enable the tray holding device to be reversibly insertable into a rung cavity.

Abstract: A combined fish scale and catch-and-release device is disclosed. The catch-and-release device hereof has a unique crank and slider mechanism with a self-locking function independent of external resistance, which mechanism reciprocally drives the opposing C-shaped jaws between an open position and a closed position. The closed position is self-locking. The device is housed in an elongated body having a handle at one end from which the crank is operated. The handle has a spring scale housed therein with a scale stem extending from the handle. The spring scale has a separate handle adjacent the catch-and-release handle enabling the user to move between lip-locking and weighing modes without touching the fish. During weighing the fish and the device are suspended from the scale handle and the spring of the scale is compressed, exposing scale markings indicating the weight.

Abstract: A form-fill-and-seal (FFS) packaging machine is described wherein a zipper is attached to the package simultaneously with the sealing operation at the sealing and evacuation station. The attached zipper is thereafter welded in place at the zipper welding and cutting station. A zipper blank feeder and a channel-forming die with an impulse sealer are integrated into the sealing die of a packaging machine forming a combination work station. The zipper is installed at an existing work station and shares the existing lifting device. This enables the retrofitting of an FFS packaging machine to include a zipper attachment function without changing the footprint thereof. The combination work station forms a channel for the zipper blank between the thermoformed web and the lidstock. While the sealing die is providing a seal about the lid, the impulse sealer in the channel-forming die attaches the zipper to an initial attachment portion of the packaging film.

Abstract: For use during maintenance of wide area networks, a management system is disclosed for distributing security databases to security gates at each maintenance port of each network element. A distributed database manager is provided to instantaneously update the databases and gather from each database transaction records. Central to the distributed database manager is a software program that polls the security databases located at each of the network elements, deposits updated databases, and formats various management reports from transaction records and from device failure records (generated by the program). The software program enables the database manager to communicate with the network elements through either an in-band channel or an out-of-band channel. By shifting authentication of access seekers to security databases resident at each console port, security is maintained even though the network server is not in service.

Abstract: High-span and high-strength anchors and reinforcement devices for cavity walls combined with interlocking veneer ties are described which utilize reinforcing wire and wire formatives to form facing anchors, truss or ladder reinforcements, and wall anchors providing wire-to-wire connections therebetween. These combine wire formatives which are selectively and compressively reduced in height by cold-working. The masonry anchor have eye wires accommodating the threading thereinto of a wire facing anchor or wall tie with either a pintle inserted through the eye or the open end of the wall tie. The wall tie is then positioned so that the insertion end is embedded in the facing wall. The masonry anchor is embedded in a bed joint of the interior wythe. For high-strength applications, specific wire formatives are used which employ materials that benefit from the cold-working of the metal alloys to meet the unusual requirements demanded.

Abstract: A topical composition is disclosed for reducing a urushiol-induced allergic response and the dermatitis associated therewith. The composition is a preparation having an acorn derivative and a nontoxic dermatologically acceptable aqueous dispersion material. The acorn derivative is acorn ash, acorn mash, roasted acorn, or acorn extract and comprises about 0.1 to 50 percent by weight of the treating preparation. After the initial preparation, preservatives are then added. Optionally, additional ingredients such as surfactants and emulsifying agents, antihistamines, topical anesthetics, colloidal oatmeal, topical antipruritics, astringents, and emollients may be added to the aqueous acorn dispersion. With processing varied according the examples provided, the ingredients are combined so as to create sprays, creams, gels, ointments, and lotions.

Abstract: The disclosure describes a portable garage with a ballast-containing base. The garage is assembled at a site without physical attachment thereto and disassembled for erection at another site. Each elongated base segment extending along the sidewall of the garage has a cavity therein for receiving ballast which stabilizes the structure. The bases have extensions which interlock and overlie connector portions. Apertures through the connectors have a metal sleeve housing support columns and, upon the sidewall being assembled, these columns are vertically disposed. Between support members a prefabricated roof is attached. The ballast-container is a lightweight, molded plastic construct of high-impact, UV resistant material. The base is equipped with suitable inlet and outlet ports for the addition and removal of ballast.

Abstract: A masonry flashing system is disclosed which includes a laminate for flashing cavity walls and a hot melt adhesive composition for coating the surface of the laminate. The adhesive is selected for compatibility with a peel-and-stick installation and, thus, upon pressure activation, when the laminate with hot melt adhesive thereon is pressed against the rough surface of the masonry block, a durable bond is created. The laminate is a polymeric substate formed in part from a mixture of polyvinyl chloride and ethylene acetate carbon monoxide terpolymer and is reinforced by an embedded fibrous mat—either woven or non-woven. The system also includes a stainless steel drip plate with a hot melt adhesive coating. The drip plate adhesive coating enables the installer to accurately position the plate during construction and maintain the alignment thereof. Optionally, a foam layer is placed on the lower surface of the drip plate so as to improve the sealing of the drip plate to the brick veneer.

Abstract: A combined gun rest and armrest is described which includes an armrest which is attachable to a tripod. The armrest has a pair of elongated slots into which U-shaped gun rests are inserted and are laterally adjusted to support a gun. One of the gun rests is constructed to accommodate the forearm of the gun; and the other, the stock of the gun. The lateral adjustment of the gun rests enables the positioning thereof so as to have the center of gravity of the gun aligned with the tripod connection. Upon placing the gun in the gun rests, the opening between the gun and the armrest enables the marksmen to assume the normal shooting position and provides unencumbered access to the trigger and the area surrounding the trigger. The device is constructed to be compatible with the normal physical range. However, in the cases outside the range, the gun rests may be raised or lowered accordingly. Once adjusted for a particular person and for a particular gun, the settings are readily maintained for future use.

Abstract: The disclosure describes a portable garage with a ballast-containing base. The garage is assembled at a site without physical attachment thereto and disassembled for erection at another site. Each elongated base segment extending along the sidewall of the garage has a cavity therein for receiving ballast, which, after erection of the garage, is filled with water, sand or gravel. The weight thereof stabilizes the structure. The bases have extensions which interlock and overlie connector portions. Apertures through the connectors house support members and, upon the sidewall being assembled, these columns are vertically disposed. Between support members a prefabricated roof is attached. The ballast-container is a lightweight, molded plastic construct of high-impact, UV resistant material. The base is equipped with suitable inlet and outlet ports for the addition and removal of ballast.

Abstract: The invention disclosed herein is a catch-and-release device that has a unique mechanism with a self-locking function independent of external resistance. The catch-and-release device hereof has opposing C-shaped jaws that are reciprocally driven between an open position and a closed position by a crank and slider assembly. The crank of the crank and slider assembly rotates approximately 90° in one direction during closing and locking and rotates approximately 90° in the opposite direction during unlocking and opening. The crank arm of the crank and slider assembly is at one end eccentrically mounted to the crank and at the other end flexibly mounted to a reciprocating slider which, in turn, is attached at the other end thereof to the operating arms of the jaws. The crank arm during the rotation of the crank (in either direction) reaches a position or null point wherein the longitudinal axes of the crank arm and the reciprocating slider are aligned.

Abstract: A veneer anchoring system discloses a low-profile wall tie for use in a wall having an inner wythe and an outer facing wythe. The wythes are in a spaced apart relationship and form a cavity therebetween. A combination of a wall anchor and a low-profile wall tie member is provided. The veneer anchoring systems hereof incorporate low-profile wall ties adapted for use with a dry-wall inner wythe and for use with a masonry block inner wythe. The masonry anchor has a truss portion with eye wire extensions welded thereto. The eye wires extend into the cavity between the wythes. Each eye wires accommodates the threading thereonto of a wire wall tie through the open end of the wall tie. The wall tie is then positioned so that the open end is utilizable as part of the facing wall tie. The masonry anchor is embedded in a bed joint of the interior wythe. The facing wythe is anchored by mounting in bed joints of the exterior wythe the open end of the low-profile wire formative wall tie.

Abstract: This invention relates to a collapsible spill-collection tank constructed from flexible material with spring operated walls. More particularly, the invention is of a spill-collection tank dimensioned to fold to within 30% of the fully opened size thereof and stow readily on board a truck. After use, the spill-collection tank can be suitably cleaned, and, with the springs restored to the tensioned, ready-to-pop-up condition, the unit can be re-folded and stored.