Abstract: In combination, a molded bottle and a stick dispenser wherein the bottle comprises front and rear faces and side edges. One of the side edges has a cavity for nesting the stick dispenser. The stick dispenser has end surfaces and the cavity has end surfaces. Each of the end surfaces of the stick dispenser has a recess and each of the ends of the cavity has a domed surface. The domed surfaces are sized and spaced to receive each of the recesses of the stick dispenser in a snap fit.

Abstract: A shoring post comprises a support post slidingly engaging a telescoping sleeve member and a screw device for incrementally adjusting the length of the shoring post. The telescoping member having a plurality of pairs of diametrically opposed holes spaced therealong. A pin member for inserting through a pair of the diametrically opposed holes of the telescoping member to releasably extend the shoring post. A quick release washer for quickly reducing an overall length of the shoring post. The washer comprising a ring portion having a pair of diametrically opposed cam lobes. The lobes having an inclined surface, a cradling surface and a stop. The washer is mounted between the pin and the support post. The washer has a load transfer position wherein the pin is cradled between the cradling surface and the stop surface and a quick release position whereby as the washer is rotated relative to the pin, the pin travels along the inclined surface reducing the overall length of the shoring post.

Abstract: A trailer for towing behind a bicycle and having a trailer body with a floor, side walls, front and rear walls, and an open top, a removable top cover for covering the open top, a pair of seats located in the body, side by side with one another, a rigid chassis supporting the body, to which the tow bar and wheels are mounted, a tow bar extending forwardly of the front wall moveably attached to the chassis for connection to a bicycle, a pair of road wheels releasably attached to the chassis, and attachments for securing the body to an automobile roof to adapt the body for use as an automobile luggage carrier.

Abstract: A load transfer device and system having double safety cables permitting users to move freely and safely along elevated surfaces comprising a plurality of elongated T-shaped support brackets each having a body portion for anchoring to a support surface and a head portion for receiving a pair of equispaced cables. A load transfer device for slidable travel on the pair of cables and past the support brackets comprises a rectangular plate for receiving a lanyard, said plate having a pair of elongated hook-shaped jaws hingedly secured to each edge of the rectangular plate for receiving a safety cable therein, each said elongated hook-shaped jaw hinged to a side edge of the rectangular plate whereby the said jaw is substantially planar with the plate during no-load conditions and whereby the load transfer device can freely pass a support bracket during no-load conditions.

Abstract: A method and apparatus for treating mineral-bearing ores and, more particularly, for treating particulate ores containing precious metals, base metals and the like for separating and recovering said values by classifying the particulate ore on a bed of particulate material, preferably coarse particulate material, and by continuously chemically leaching the said values from the ore. In accordance with an embodiment of the invention, particulated ore is fluidized and intermittently moved through a tank to classify the ore particles into strata according to size, shape and density to beneficiate values, either heavier or lighter than the gangue, for recovery of concentrated values.

Abstract: An assay for directly and rapidly determining the alcohol concentration of a lower alcohol in a biological fluid without dilution, comprises a solid carrier. The carrier is impregnated with a solution having the following constituents mixed in effective amounts: a cross-linked stabilized enzyme for oxidizing the alcohol in the presence of a reducible compound to produce a corresponding aldehyde and a reduction product, a chromogen which reacts with the reduction product in the presence of an agent to produce a colored compound indicative of alcohol presence in the biological fluid, a competitive inhibitor of the enzyme, an agent for converting the chromogen to the colored compound, and a buffer to maintain the solution at a predetermined acidic pH.

Abstract: A method of producing a silage removal channel. The method comprises the steps of disposing an inflatable tube within an empty silo, inflating the tube, filling the silo with feedstuff, deflating the tube and then withdrawing the same from the interior of the silo to create the silage removal channel within the feedstuff. The created channel is disposed from the uppermost surface of the feedstuff to a discharge port disposed in the exterior wall of the silo. When required feedstuff is introduced into the mouth of the channel, it gravitates through the channel to the discharge port where it may be removed from the silo.

Abstract: An extensible spacer device for setting a gap between an impeller and a screen of a size reduction machine comprises a first collar having an axially extending bore, an internal thread on an inside surface of the bore and a circumferential shroud extending axially, a second collar having a base portion, a barrel portion and an axially bore extending therethrough. The barrel portion has an external thread adapted to threadingly engage the internal thread. The shroud is adapted to cover the barrel portion and frictionally engage the base portion when the first collar threadingly engages the second collar. A calibrated scale is on the base portion and a plurality of gradations circumferentially extends about the shroud to indicate an axial length of the spacer device as the first collar is rotated relative to the second collar.

Abstract: A power regulating apparatus for controlling power to a cyclic load in which a pivotally-mounted constant speed motor has a fixed diameter pulley on the motor output shaft operatively connected to a variable speed pulley mounted on a driven shaft whereby motor reactive torque due to an increase in load on the motor causes the motor and its fixed diameter pulley to approach the variable speed pulley allowing the effective diameter of the variable speed pulley to increase for reducing the rate of rotation of the variable speed pulley and increasing the torque of the driven shaft.

Abstract: A concrete forming apparatus for use in construction of buildings having poured concrete floors spanning between two adjacent supports at a desired height is disclosed. The apparatus includes a frame having extensible strut members extending capable of temporarily fixing the height of the frame, supports for supporting and maneuvering the frame and rollers for rolling the frame along as the frame is flown from under the concrete floor up onto the concrete floor. The supports include a first trucking device adapted to engage the frame for raising the frame from a rest position whereby the frame is spaced above a floor surface to a pouring position whereby the upper deck is substantially at the desired height and for rolling the frame to a desired location. The supports further include a support device for supporting the frame while in the pouring position during the pouring and curing of the concrete floor having means for finely adjusting the height of the frame prior to the pouring of the concrete.

Abstract: A method for producing foam-filled stud walls includes introducing at least a portion of an unfilled stud wall between a backplate, with the sheathing against the backplate, and a dam having a compressible membrane draped over one face thereof and a non-adhering sheet draped over the compressible membrane for presenting to the studs; moving the dam against the bottom portion of the open side of the stud wall; introducing foam between the backplate and the dam to fill the stud wall therebetween; moving the dam while unrolling the non-adhering sheet and compressible membrane; introducing additional foam to fill a further portion of the stud wall; repeating the two preceding steps on to completion of filling; moving the dam away from the stud wall; and advancing the filled portion of the stud wall from between the backplate and dam.