Abstract: A one-piece closure cap for a dispensing container. The cap, which is captive on the container body, is threadedly mounted for restricted rotation on the neck of the container so that upon elevation of the cap there is established a product release passage from the mouth of the container through product discharge ports formed in a surmounting top wall of the cap. Mechanical stops are provided to limit the degree of threaded rotation of the closure cap on the neck of the container to preclude inadvertent separation of the cap from the body of the container. The container neck is also formed adjacent an upper end thereof with a radially outwardly extending annular sealing bead which engages and stressingly abuts a circumscribing facing inner wall of the cap to prevent contents of the container from contaminating the threads of the closure assembly.

Abstract: A container and a cooperating cap, applicator and assembly for use in storing, retrieving, and in applying a fluid-like cosmetic material, and for other uses. The container is characterized in that it is conveniently positioned to assume each of two different, physically-stable, orientational attitudes or modes. In a first mode, the container stands upright, in a conventional manner. In its second mode, the container assumes a tilted or angular position so that the wand-manipulated applicator may conveniently be withdrawn and reinserted at a comfortable, corresponding use angle. Any need to exercise an inherently more awkward straight-up manipulation of the wand is obviated. The duo-stable capability feature is imparted to the container by providing a container base or floor with two distinct sectors which are angled with respect to one another.

Abstract: A fixture for archery use, and the method of using the fixture for selectively and reproducibly positioning and orienting an arrow nock to be attached to the shaft of a fletched arrow. The fixture includes frame-carried elements for supporting a lineal section of an arrow shaft. An annularly adjustable, frame-mounted sleeve telescopingly receives, in keying relation therewith, a slotted end of an arrow nock. A nock-engaging end zone of a fletching-carrying shaft of an arrow, precoated with an adhesive, is inserted axially to seat contiguously within the sleeve, whereupon the arrow shaft is rotated to bring a reference fletching of the arrow shaft into alignment correlation with a rod-like guide pointer which overlies the frame-supported shaft.

Abstract: A rack for holding containers in a cooler for ultimate sequential removal therefrom. The rack consists of a series of elongate, imperforate trays disposed side-by-side as a columnar array. Fabricated of a molded plastics composition, the trays are integrally formed on the outer faces of sidewalls thereof, with tenon-like keys and cooperating mortise-like recesses for effecting interlocking keying engagement between laterally abutting, adjacent trays of the rack. The rack, as selected, may combine as many trays as are needed, including trays having columns of varying lateral width. In one embodiment of the invention, each tray is formed, at an end thereof with a severable, modular section whereby an optional shortening of the column in the rack may be conveniently and simply effected.

Abstract: A cooler assembly of a molded plastics composition for the storage of ice-cooled, canned beverages and the like. An ice-cooled storage vessel, suspended within a self-supporting cylindrical housing of the assembly is formed with an array of vertically disposed, hollow, panel-like spacers in the lower sump zone of the vessel. Water formed during the melting of the ice collects in the sump and the spacers support the vessel-housed cans so that the spacers prevent contact of the cans with the sump water. A drain at the base of the storage vessel facilitates periodic emptying of the sump, as required. A top closure or cover of the assembly includes a positively-anchored fixed sector and an integrally formed, hingedly connected second pivotal section, thereby to permit convenient access into the storage vessel while obviating separation of the closure from the assembly.

Abstract: An electrical lighting fixture of the "EXIT" sign type formed of a high-impact-strength, molded, substantially rigid plastics material including a transparent principal panel for viewing therethrough a flexible, translucent, light-diffusing sheet imprinted with an informative legend thereon. A perimetric, framing, marginal edge zone of the legend-carrying sheet is coated with a uniformly applied adhesive composition of even thickness. The latter constitutes means for firmly and securely bonding the sheet to the coextensive supporting panel of the fixture. The framing border of the panel, in registry with the adhesive-coated margin of the imprinted sheet, is preferably etched visually to shield the adhesive composition from view. A peelable, protective cover film overlies and is bonded, temporarily, to the legend carrying sheet for removal prior to fastening of the sheet in place on the panel.

Abstract: A one-piece closure cap for a dispensing container. The cap, which is captive on the container body, is threadedly mounted for restricted rotation on the neck of the container so that upon elevation of the cap there is established a product release passage from the mouth of the container through product discharge ports formed in a surmounting top wall of the cap. Mechanical stops are provided to limit the degree of threaded rotation of the closure cap on the neck of the container to preclude inadvertent separation of the cap from the body of the container. The container neck is also formed adjacent an upper end thereof with a radially outwardly extending annular sealing bead which engages and stressingly abuts a circumscribing facing inner wall of the cap to prevent contents of the container from contaminating the threads of the closure assembly.

Abstract: A ratchet wrench is described which includes a cap-surmounted core having a rotatable body sleeved in a drive ring. A shiftable pawl intercouples the drive ring and the core for driving the core selectively in each of opposed annular driving modes. A shaft projecting axially from the core terminates in a stud for carrying a tool element. The wrench is characterized in that there is provided a washer-like locking plate having a central opening and positionable axially over the shaft of the core to overlie the body of the core. The plate is configured at its central opening for lockingly keying with the shaft releasably to couple the locking plate with the shaft and to secure the core in the drive ring.

Abstract: In a fluorescent light fixture having a panel for supporting thereon an electrical socket assembly for holding a fluorescent tube, a simple, mechanical, manually-effected interlock for securing the socket assembly in a tube-receiving and supporting mode on the panel. The panel itself is formed with a non-rectangular cut-out zone for receiving an upwardly extending wall of the socket assembly inserted upwardly through the cut-out zone, and a base of the socket assembly being then shiftable arcuately to effect interengaging intercoupling between a laterally-opening slot in the base of the socket assembly and a projecting edge of the panel bounding the cut-out zone formed therein. A dimple-like deformation formed in the panel on an underside thereof defines a detent to deter inadvertent mechanical separation of the socket assembly from the panel.

Abstract: A ratchet wrench in which the body and an integrally formed handle are of molded plastics material. The body includes a head formed with an opening which contains the ratchet mechanism. A metal bar embedded in the handle during the plastics molding process substantially enhances the physical strength of the wrench, and metal clamp plates overlying and seated in recesses in opposed principal surfaces of the wrench are bolted to each other, and are coupled to internal core components in the head of the wrench to secure the ratchet mechanism in place. The metal bar in the handle imparts structural stability and integrity as well as increased mechanical strength to the composite assembly.

Abstract: A peep sight for mounting on the bowstring of an archery bow. The peep sight is resistively and frictionally stably mounted on and coupled to the bowstring, yet readily, manually relocatable at selected positions along the bowstring. In a specific embodiment of the invention, the peep sight body is formed with longitudinally extending channels at opposed sides thereof, each of the channels entraining therewithin an array of strands constituting divided grouped arrays of the bowstring. Bearing on and held fixed with respect to the body of the peep sight at opposed ends thereof are bowstring-engaging elements for embracing the bowstring and establishing, in conjunction with the peep sight body, a frictional securement of the peep sight on the bowstring in selectable locations therealong, thus obviating the need for windings, or wrapping or serving as means for fastening the peep sight on the bowstring.

Abstract: A lighting control circuit is provided for controlling illumination and dimming of at least one light in a lighting circuit for operation at a selectable one of a plurality of applied voltages. The lighting control circuit includes a power supply circuit for receiving an AC line voltage input and for converting the AC line voltage to selectable rectified AC and DC power for delivery to the lighting control circuit. A timing generator circuit is also coupled with the power supply circuit and is responsive to a rectified AC sample from the power supply for generating and shaping an electrical timing signal. A timing comparator circuit is responsive to the electrical timing signal for generating a variable duty cycle output signal. A switching control circuit is coupled with the lighting circuit for gating current therethrough in accordance with the variable duty cycle output control signal.

Abstract: Dutch elm disease is counteracted by injecting elm trees susceptible to, or having such disease, with a composition comprising a water soluble zinc salt dissolved in water and mixed with dimethyl sulfoxide in certain predetermined proportions, preferably applied at a time when the sap is returning to the root system.

Abstract: A frame-carried arrow rest and sideplate assembly fastened to a bow at a sight window thereof. A pin-mounted arm of the rest of the assembly is supported in a outwardly-extending, arrow-supporting mode by means of an arcuately-pivotal frame-carried support block ("sideplate") to which the arm is releasably coupled. Frictional forces applied laterally against the pivotal block upon release of the arrow and travel of the arrow shaft forwardly cause the block to pivot and to decouple from and to release the arm. The latter than falls downwardly and away, gravitationally, from its arrow-shaft supporting position to establish a clear and unobstructed travel path for the arrow shaft and its fletching as the arrow is launched in flight.

Abstract: A lighting fixture having a unitary, combination pan-like, wrap-around housing integrally formed with a refractor lens of high-impact plastics material. The housing is hermetically sealed to a heat-dissipating cast metal plate of the fixture through the medium of a resilient sealing bead interposed and mechanically confined between a base flange extending outwardly of bounding side walls of the housing and a face of the base plate at a marginal zone thereof. The housing is stressingly urged againast the sealing bead by means of housing and plate-carried inter-engaging tabs and slots in conjunction with threaded bolts exending through side walls of the housing and matingly engaging threads in bores formed in posts integrally formed with the base plate. The bores are angled so as to effect a positive displacement of the housing toward, to seal with the base plate during threaded advance of the bolts into the threaded bores of the base plate.

Abstract: For use with an archery bow, a combination arrow rest and side support assembly for an arrow shaft. The assembly is formed of a pre-shaped, high-tensile-strength, flexible and resilient unitary spring wire fastened at a mid-zone thereof to a threaded mounting bolt which is secured in turn to a sidewall of the bow. The arrow rest portion of the wire is bent reversely upon itself to form an upwardly open loop, and then outwardly at an upwardly directed angle to terminate in a flexible and resilient, outstretched rest arm coated with a lubric, low-friction material. The loop serves as a passageway for unobstructed travel of a vane of the arrow therethrough during flight of the arrow from the bow, the arrow shaft resting on the resilient, upwardly angled arm of the arrow rest. The cooperating side support section of the wire is of a generally rectangular, frame-like configuration and positioned at that side of the mounting bolt away from the rest arm.

Abstract: In conjunction with an unmanned, remotely controllable apparatus for inspecting, testing and viewing and for examination and evaluation of the general condition, state of repair, and of the quality of fabrication of mechanical structures including bridges, an assembly including a guide track carried by a space frame fastened to extend transversely of a bridge or other structure at an underside thereof. The track supports a carrier adapted for transporting, viewing, examining, treating and testing apparatus for controlled movement and manipulation of the apparatus along a path delineated by the guide track. In a preferred embodiment of the invention the carrier supports one or more turntables and one or more articulated arms and linked arm assemblies at remote ends of which selectable viewing and testing devices are attachable, thus facilitating physical access to and penetration into restricted mechanical zones to be viewed, examined and treated.

Abstract: A pin assembly for securing a tool socket in place and for effecting quick release of the tool socket from a socket engagement tang or boss of a ratchet drive wrench. The mechanical structure is specially adapted for use in a ratchet drive wrench of the type in which the drive direction is conveniently changed by simply applying digital pressure to a pivotally-supported toggle element projecting upwardly of the head of the wrench. A wrench of the type referred to is described in K. K. Chow, U.S. Pat. No. 4,280,379.

Abstract: A ratchet wrench including a handle-carried drive ring and driven core in which the core can be simply and readily removed, intact, for cleaning, repair and replacement without the use of tools. Additionally, the wrench includes a low-friction ratchet drive-reversing mechanism for simple, one-finger operation. The disassembly-facilitating structure includes a resilient ring-like band seated in a channel defined by radially communicating annular grooves in the drive ring and in the wrench core. A band displacing element serves to shift the band to effect a bridging of the band across the grooves defining the channel to effect a mechanical intercoupling between the core and the drive ring of the ratchet wrench.

Abstract: A method of deodorizing articles, devices, and solutions involved in or used in medical and biological procedures including endoscopic procedures and associated solutions and materials. The method is to treat the materials and solutions to be deodorized with 2,5-hexanedione or with 2,3-pentanedione as a chemical deodorant. In a preferred treating composition the chemical deodorant is used as an aqueous solution containing a small amount of an essential oil-type masking agent and an oil solubilizing surfactant.