Abstract: The present disclosure includes a loose-cushion seat with improved lower-back support. At least one connector is applied to a loose-cushion seating unit that joins a portion of the peripheral surface of the seat cushion to a portion of the rear surface of the back cushion. The connector is removably attached to at least one of the seat cushion and the back cushion so the cushions can be detached from one another. The connector joins the cushions in such a manner that at least a portion the back cushion is pulled down to remain in close proximity with the top surface of the seat cushion when the seat cushion is depressed under the weight of a user, thereby providing improved lower-back support to the user.

Abstract: The present disclosure includes a loose-cushion seat with improved lower-back support. At least one connector is applied to a loose-cushion seating unit that joins a portion of the peripheral surface of the seat cushion to a portion of the rear surface of the back cushion. The connector is removably attached to at least one of the seat cushion and the back cushion so the cushions can be detached from one another. The connector joins the cushions in such a manner that at least a portion the back cushion is pulled down to remain in close proximity with the top surface of the seat cushion when the seat cushion is depressed under the weight of a user, thereby providing improved lower-back support to the user.

Abstract: An end formed tube to which a molded plastic part is attached and sealed. One end of the end formed tube is rolled over to form a lip, which prevents the removal of the molded part. The rolled over lip portion creates a void in which plastic overmold from the plastic part is deposited, thereby creating a positive seal and attachment. The end of the tube in which the lip is formed is configured in a polygonal shape to provide torsional strength to the interface of the molded part and the tube.

Abstract: A cosmetic or body composition containing an effective amount of a non-leachable anti-microbial polymer. The polymer contains carboxyl groups which are at least partially neutralized or exchanged with anti-microbial quaternary ammonium cations or anti-microbial polyamides.

Abstract: A liquid sprayer apparatus of the type in which liquid is caused to flow from a liquid supply tank, through a spray conduit, to a spray nozzle assembly. The spray nozzle assembly comprises: an adapter mounted to the spray conduit; and a spray nozzle holder; and a spray nozzle configured to produce a flat fan spray pattern. The nozzle is received in the nozzle holder, and the holder is coupled to the adapter such that the nozzle adjoins the adapter in a secure assembly. A self orienting indexing system, associated with the adapter and the nozzle, orients the nozzle in either one of two orthogonal bearing positions relative to the adapter upon the coupling of the holder to the adapter. The self orienting system includes a plurality of indexing holes contained in the adapter and a plurality of matching indexing spurs projecting from the nozzle.

Abstract: A manufacturing method and facility for applying a coating to vehicle structural components such as frames, provides unloading and stacking below the unloading station. Oscillation of the vehicle structural component in the coating liquid in the dip tank provides accelerated heat transfer, and also improves coating by eliminating air pockets. A bent carousel arm or a parallelogram linkage provides uniform coating action. Reverse travel sequencing minimizes space requirements.

Abstract: A continuous sprayer has a trigger-actuated piston assembly within a cylinder. The trigger urges the piston assembly distally in the cylinder and a coil spring urges it proximally against action of the trigger. The piston assembly has a plunger portion and a hollow piston rod that extends out through a sliding seal in the cylinder distal end and on which is mounted a spray nozzle. The hollow piston rod contains a shutoff rod that cooperates with a standard spring bias ball valve contained in the plunger. At the distal end of the shutoff rod there is a seal to cause complete shutoff as the rod is urged against a compression spring and mates with a seat in the nut of the nozzle. A shutoff pin at the proximal end of the cylinder contacts the shutoff rod when the trigger is completely released and the piston assembly travels to its extreme proximal position.

Abstract: An improved cabinet assembly for quick and easy assembly into various configurations. The assembly is characterized in one embodiment, by a unique joint where three framework members meet. A vertical post is equipped with vertically spaced slots. A first crossbar has prongs at one end which are snugly received in the slots, and, upon vertical movement of the crossbar, lock the crossbar to the post. A second crossbar joins the first crossbar and vertical post at mutually perpendicular angles, and is equipped with two pins which are snugly received in holes in the post. When both crossbars are in position, a bolt is inserted through the post and into the end of the second crossbar where it is secured. The bolt engages an edge of one of the prongs of the first crossbar, preventing vertical movement of the crossbar to retain it in the locked position. In another embodiment, the assembly is characterized by a drawer slide which has prongs at each end receivable in the facing slots of two parallel vertical posts.

Abstract: An easily assembled and disassembled free-standing modular furniture unit which may be particularly adapted for use in hospital pharmacies or the like. The unit comprises a lower section which includes a self-supporting, generally parallelepiped-shaped container having top and bottom walls, and an upper section. The top wall of the lower section has at least a pair of spaced holes therethrough, and the bottom wall includes upwardly exposed brackets which are vertically aligned with the top wall holes. The unit includes at least a pair of upright support posts carrying the upper section at their upper ends and extending slideably downwardly through the top wall holes in snug, supportive relationship with the holes. The bottom ends of the posts are releasably secured to the brackets. By upward removal of the posts from the holes in the lower section, the upper and lower sections may be disconnected and may be readily replaced with other furniture sections.

Abstract: A double wraparound brush assembly for a vehicle washing apparatus including a control arm having one end pivotally mounted to the frame of the apparatus above the path of the vehicle, a brush arm having one end pivoted to the other end of the control arm, and a brush beam, supporting a pair of driven rotary brushes at each end, journaled at its middle portion to the other end of the brush arm, and control means for the control arm and the brush arm.

Abstract: Deep well screen and method of making same wherein a wire screen sleeve having longitudinal wires arranged in a generally cylindrical shape, with external wrapping wire welded thereto, is positioned over a perforated pipe having an external diameter substantially equal to the internal diameter of the sleeve, and wherein annular welds are provided between each end of said wire screen and said pipe to close the space therebetween at such ends and to secure the sleeve to the pipe without exceeding the external diameter of said wrapping wires.