Abstract: The development of a main channel configuration which constitutes the four corners and vertical support of an enclosure is disclosed. The channel is essentially a right angle with the vertex of the angle chamfered which provides additional strength, and a pleasing sturdy aesthetic appearance. The lateral faces of the channel terminate in recessed gutters. The channel itself is symmetrical about a plane extending perpendicular through the chamfered face which connects the two side faces. The enclosure thereafter contemplates eight gussets, four at the top corners and four at the bottom corners. The gussets join cross ties at the two sides, and the front and rear, both top and bottom. Horizontal and vertical unistruts are provided in nestingly overlapped fashion interiorly of the main channels to add additional strength and also to secure the mounting channels which are positioned at various pre-selected locations.

Abstract: A cavity wall which is usually made with a hollow concrete block as the inner wythe and brick as the outer wythe is disclosed. A special purpose insertion tool is fitted to a standard hammer tool. A center pin is provided in the insertion tool made with an indent to match the pointed end of the tie. The pin is then pressed into the SDS fitting which is the connection into the drill. The tie end is supported by a short sleeve which, when it contacts the face of the wall, retracts against a spring until the tie driving is completed. A modified embodiment of the adapter recognizes that the tie when activated by the hammer invariably rotates clockwise. Accordingly, if the spring is wound clockwise, the bottom tail end will dig into its seat. On the other hand, if it is wound counterclockwise, it rotates in a "tail skid" relationship to the seat.

Abstract: A hidden door closer is based upon the positioning of a torsional spring adjacent the hinge edge of a door, which door has a hollow interior hidden closer portion with a closer mounted in an access opening so that the torsional spring and its housed assembly can be mounted in the opening is disclosed. The closer is mounted on the hinge side of the door. The torsional spring has a mid-portion crank which extends through an access opening with a coupler to the jamb or door frame. A pneumatic dampener is mounted in opposed relation to the torsion spring crank to slow the closing action induced by the Coil spring. Adjustment elements are provided in the dampener to emperically adjust its action prior to and after installation.

Abstract: Disclosed is an accessory base for use with lifting belts. Typically, lifting belts have flaps extending from a lumbar section containing loop fastening material on the exterior sides, and side pulls containing hook fastening material on the interior sides, whereby the hook fastening material on the side pulls can matingly engage the loop fastening material on the exterior sides of the flaps. In effect, the side pulls and flaps utilized according to the present invention for the "sandwiching-type" securement of the accessory base between the side pull and the belt flaps. The accessory base has a hook fastening portion on its inside and a loop fastening portion on its outside to the end that the accessory base can secure itself to the underlying belt flaps, and then be locked in place by the side pulls in sandwich effect.

Abstract: A cavity wall which is usually made with a hollow concrete block as the inner wythe and brick as the outer wythe is disclosed. A special purpose insertion tool is fitted to a standard hammer tool. A center pin is provided in the insertion tool made with an indent to match the pointed end of the tie. The pin is then pressed into the SDS fitting which is the connection into the drill. The tie end is supported by a short sleeve which, when it contacts the face of the wall, retracts against a spring until the tie driving is completed. A modified embodiment of the adapter recognizes that the tie when activated by the hammer invariably rotates clockwise. Accordingly, if the spring is wound clockwise, the bottom tail end will dig into its seat. On the other hand, if it is wound counterclockwise, it rotates in a "tail skid" relationship to the seat.

Abstract: Disclosed is a wet/dry carpet cleaner having a large tank assembly for fluids. A bladder containing fresh or cleaning water is positioned in the large tank for dispensing the cleaning water to a brush. A vacuum nozzle for vacuuming and returning soiled fluid to the recovery tank portion of the tank assembly is also provided. The present invention stems from the development of a brush head assembly which is pivotably secured to the chassis assembly and includes the driving motor, rotating brush, and spray mechanism. The pivotal securement results in the weight of the brush head assembly applying a constant force on the brush throughout the entire cleaning cycle, independent of the amount of fluid contained in the recovery tank or the bladder. Secondarily, the present invention is addressed to configurating and proportioning the bladder to insure a relatively constant load on the nozzle.

Abstract: Various combinations of a detachable back belt, an apron, and a lifting belt which is a direct body engaging member with ends that are closed underneath an apron is disclosed. The lifting belt has vertical stays, and an elastic body portion with belt loops to prevent the same from riding up the torso of the user. The apron is formed with the traditional lower pocket sections, and can be secured to the suspenders which are an extension of the lifting belt. The front of the apron is provided with a loop-hook engaging section in the shape of a transverse strap. Finally, a detachable back belt secures to the rear portion of the underlying lifting belt and wraps around the same to finalize the securement by overlapping the already assembled overlapping end portions of the lifting belt and securing the ends to the apron transverse strap. A lifting belt hook central engaging member on the detachable belt engages the back of the lifting belt.

Abstract: Various combinations of a detachable back belt, a panel member, a lifting belt and suspenders are disclosed. The lifting belt has an elastic body portion with two ends to prevent the lifting belt from riding up the torso of the user. The panel member may be in the shape of an apron with the traditional lower pocket sections. The panel member may also have means for securing the suspenders thereto. Finally, a detachable back belt secures to the rear portion of the underlying lifting belt. The method of the invention is directed to applying the combination of apron, lifting belt, suspenders, and detachable back belt to the user by first placing the lifting belt about the user. Thereafter, the panel member is secured to the overlapped outer ends of the lifting belt, and the suspenders secured over the shoulders and to the panel member. Subsequently, the detachable back belt is secured to the lifting belt and to the panel member.

Abstract: The development of a main channel configuration which constitutes the four corners and vertical support of an enclosure is disclosed. The channel is essentially a right angle with the vertex of the angle chamfered which provides additional strength, and a pleasing sturdy aesthetic appearance. The lateral faces of the channel terminate in recessed gutters. The channel itself is symmetrical about a plane extending perpendicular through the chamfered face which connects the two side faces. The enclosure thereafter contemplates eight gussets, four at the top corners and four at the bottom corners. The gussets join cross ties at the two sides, and the front and rear, both top and bottom. Horizontal and vertical unistruts are provided in nestingly overlapped fashion interiorly of the main channels to add additional strength and also to secure the mounting channels which are positioned at various pre-selected locations.

Abstract: A sheet molded compound (SMC) which is a fiberglass reinforced composite material, produced in a sheet format, for forming a door, is disclosed. The material includes strands of oriented chopped fiberglass in combination with a resin, filler paste, and desirably an inert material such as talc in concentrations to and including up to approximately 40% of the composition. The SMC is subjected to matched molding, male and female, into a configuration in which one-half includes the window recess, a track for the same, the track being conformed by virtue of an offset for a screen as well. The entire door, is subsequently filled with foam to secure the two halves together. A closer recess, pocket for a lock, and screen and window mounting means are also disclosed.

Abstract: Disclosed is a new and improved, environmentally acceptable and negligibly corrosive deicing composition comprising by-products from a wet milling process of corn, which by-products are biodegradable. The invention also relates to the use of a deicing composition in a manner that helps to reduce the buildup of snow and ice on roads, bridges and other outdoor surfaces.

Abstract: The modification of the exhaust valve of a two cycle diesel engine in order to increase the amount of the valve stem travel and hence larger annular opening, without changing the total time period or degrees of crank shaft rotation during which time the exhaust valve is open and permits the combusted fuel air mixture to exhaust is disclosed. In cooperation with the improved valve opening, the intake port for the intake air is lowered and lengthened to therefore permit a longer power stroke, and the input of more air which, when combined with the improved scavenging, increases the amount of oxygen available for combustion. The increase in the opening of the valve is achieved by shortening one of the two arms of the rocker arm which engages the valve stem, the arm shortened being the arm which is activated by the push rod. This results in a lengthening of the stroke of the valve stem and the valve which translates into a larger annular opening for exhaust. In addition, the exhaust sector of the 180.degree.

Abstract: A conduit assembly which has an inner sleeve and outer sleeve which are proportioned to be concentrically mounted, each of which has a longitudinal slot of approximately the same width is disclosed. The conduits are circular, and a detent is provided on the larger of the conduits to accept and nestingly receive the slot of the smaller conduit when the same is rotated to form a complete circular encasement of the wires or cables which are passed through the conduits. The method of the invention contemplates the steps of forming a hole through a wall, such as a firewall, thereafter, optionally, passing the wires through, or passing the inner and outer sleeve through, and then once the wires are in place, or in anticipation of the wires being inserted, rotating the inner sleeve within the outer sleeve until the sleeve slots are approximately diametrically opposed and the central sleeve slop is secured in the detent.

Abstract: Solving the problem of breakage of beryllium, copper contacts by applying heat shock to a condition just short of visible oxidation and then promptly water quenching is disclosed. After being so treated, the contacts are then processed in the traditional way which normally anticipates an acid rinse, and subsequent plating. The product of the process can be definitely identified by bending. If not annealed, it will break by bending more than 45.degree.. If annealed properly in accordance with the process of the invention, it will withstand three or four bends to 90.degree. before breakage. Where a compliance section exists in the contact, it is important that it be in the zone of applying the heat shock so that after the heat shock annealing process is concluded, the compliance section will behave like a softer material.

Abstract: The discovery that by use of a spreader beam and pressure pad which has an adjustable strap secured to its ends, and then positioning the spreader beam with the pressure pad over the wound or puncture, will inhibit the bleeding and enhance coagulation is disclosed. As a result of the method, substantially less than 180.degree. radially of a limb or a body portion is subject to the pressure of the strap. Only a small portion of the radius of the skin is engaged by the pressure pad itself. The method of the invention derives from utilizing a spreader beam and pressure point with a strap at each end of the spreader beam in surrounding engagement with a limb or other body portion which has been punctured, and then positioning the pressure pad to apply pressure to the puncture point, and keeping the compress in place until the wound has ceased bleeding.

Abstract: A shaped lifting belt and method in which the shape is provided by deepening the central lumbar panel in the rear to a depth of at least an additional half of the depth of the side wraps, providing the lumbar panel with expandable elements, and then separating the ends of the wrap from the lumbar panel by shape panels which are stretchable and positioned to engage the upper rear portion of the hips is disclosed. The method of the invention requires the wearer to first engage the lifting belt assembly and secure the suspenders in the forward desirable position. Thereafter, the shape straps are secured to the inner portion of the wrap ends. The wrap ends are then secured to a central portion of the body followed by substantially encircling the same with the side pulls. Where coloring is desired, the suspender assembly may be of a different color than the belt itself, and optionally a removable side pull may be color coded or otherwise decorated to suit the application.

Abstract: A shiftable bracket which has a body portion essentially tubular in length but significantly higher than it is wide and considerably longer than it is wide which has a central locking plate assembly is disclosed. The central locking plate assembly, in turn, has a locking flange at its remote end and a centrally oriented bore for receiving a lock plate assembly pin. A pair of lock plates are employed which are essentially the mirror image each of the other, and which have locking flanges at the remote ends for being positioned inside of a mast. Because they are in a pair, one can be inserted inside the mast slot, then the other one inserted, and thereafter the body of the shiftable bracket moved into position in alignment with the bores in the lock plate assembly, and thereafter the lock plate assembly pin pass through the two side plate portions of the body and pivotally engage the lock plate assemblies in place.

Abstract: A perm rod kit in which the perm rod has a tight wrap section and a loose wrap section of differing diameters, and in which the transition between the two is accomplished at a mid-portion of the rod kit is disclosed. In addition, a band is provided which is secured to a band cap and then transitioned to the opposite end of the perm rod for utilizing with a band plug to thereby secure a band across the entire strand of the hair after it has been wrapped on the perm rod. The method of the present invention is directed primarily to apply a permanent to any length of hair with the resulting look of naturally curly hair, irrespective of whether the root portion has grown out straight and virgin, and the balance of the strand portion has a residual curl from a pre-existing permanent wave. In accordance with the method the strands of hair are normally first wetted, and then thereafter wrapped around the two step rod with the small end approaching the scalp as close as comfort will permit.