Abstract: A two component desensitizing dentifrice composition is disclosed which comprises a first dentifrice component containing an enzyme such as papain and a second dentifrice component containing an ionic surfactant such as sodium lauryl sulfate, the first and second dentifrice components being maintained separate from the other until dispensed for application to teeth whereby enzyme activity is maintained with improved dentifrice foaming characteristics.

Abstract: An antiplaque oral care composition having enhanced oral hygiene and organoleptic properties is provided. The composition contains an enzyme and a cyclodextrin. Papain and other proteolytic enzymes may be preferred. The resulting composition has more favorable organoleptic properties than a comparative composition containing only the enzyme.

Abstract: The present invention discloses a powered or manual toothbrush having a polymer battery as a power source. The polymer battery contains no heavy metals, making it environmentally safe, and contains no alkaline, making it physically safe. The polymer battery is inexpensive and rechargeable, making it an economical power source for the toothbrush. The small size of the polymer battery saves space in the toothbrush housing, enabling the housing to be smaller and saving on materials of construction. The flexible nature of the polymer battery enables it to be shaped to fit into or around the periphery of the toothbrush housing design.

Abstract: The present invention discloses a powered or manual toothbrush having a polymer battery as a power source. The polymer battery contains no heavy metals, making it environmentally safe, and contains no alkaline, making it physically safe. The polymer battery is inexpensive and rechargeable, making it an economical power source for the toothbrush. The small size of the polymer battery saves space in the toothbrush housing, enabling the housing to be smaller and saving on materials of construction. The flexible nature of the polymer battery enables it to be shaped to fit into or around the periphery of the toothbrush housing design.

Abstract: A chewable confectionery dental composition delivering to the mouth a unit dose of a plaque reducing enzyme the composition comprising an enzyme and a non-cariogenic sweetener, the enzyme being incorporated in the composition at a temperature less than about 80° C.

Abstract: An automotive seat assembly which comprises a seat cushion, a seat back portion having a pair of spaced apart upright members each having upper and lower ends, and a cross member extending between the upper ends. A support member having front and back surfaces, a pair of spaced apart upright bolsters which are each pivotally connected to the support member, and two pairs of spaced apart walls defining two channels therebetween are disposed on the back surface of the support member and on each of the bolsters. The region of the back surface between each pair of walls serves as a hinge about which the bolsters pivot in order to facilitate the movement of the bolsters with respect to the remainder of the support member.

Abstract: A front seat assembly (10), comprising first and second seats, is to be installed as a unit into a vehicle (12). A plurality of brackets (18) and (20) are attached to fixed rails (16) for attachment to the vehicle (12) and for interconnecting the fixed rails (16) of the two seats making up the front seat assembly (10). A slide rail (24) is supported by each of the fixed rails (16) for fore and aft movement relative to the fixed rails (16) and a pair of front (28) and rear (30) cross beams interconnect the slide rails (24) for supporting all of the remaining components of each seat. The rear cross beam (30) has an triangular cross section and a seat back (34) is supported on the rear cross beam (30) by flanges (32) having an triangular opening (36) complementary to and surrounding the rear cross beam (30). A support sheet (40) extends between and is supported by the cross beams (28) and (30) and a seat pan (42) is disposed above the support sheet (40) for supporting an occupant.

Abstract: An automotive rear seat assembly having a seat back with a top and a bottom for supporting the back of an occupant. A package tray extends from the top of the seat back to an outer periphery. The package tray has a first appendage and a second appendage. A rotational connection is disposed between the package tray and the top of the seat back which pivotally interconnects the first appendage of the package tray to the seat back. The rear seat assembly may be shipped in a first position with the package tray overlying the seat back and installed in a vehicle in a second position by rotating the package tray relative to the seat back to a position transverse to the seat back. The top of the seat back has a C-shaped receptacle and the second appendage of the package tray has a projecting tab. The projecting tab engages the receptacle to mechanically interlock the package tray to the top of the seat back when the package tray is in the second position transverse to the seat back.

Abstract: An adjustable seat assembly for an automobile comprises a seat portion which is slidably mounted for movement between fore and aft adjusted positions within a passenger compartment of the automobile. A pair of elongated power screws under the seat portion adjust the fore and aft position of the seat assembly in response to a reversible rotary input from a universal motor. The seat portion includes a pair of internal air bladders which independently inflate and deflate to adjust the height and tilt of the seat portion. A backrest portion extends upwardly from the seat portion, and may include a pneumatic lumbar adjustment device and other contour-adjusting air bladders. The universal motor operates both the power screws and the pneumatic adjustment devices. A transmission is operatively connected to the universal motor for selectively transmitting reversible rotary input to the power screws and pressurized fluid to any one of the pneumatic adjustment devices.

Abstract: A two component efficacious dentifrice composition, having a first alkali metal bicarbonate containing dentifrice component and a second acid-containing dentifrice component; the first and second components being separated prior to use; wherein, the pH of the two components when combined upon application to the teeth is between about 6.0 and about 7.1; whereby, the dentifrice provides enhanced removal of plaque growth and a tingly mouth feel.

Abstract: The seat back flanges (32) mount a seat back (34) to a seat frame for reclining movement relative to the seat frame and a control mechanism controls the pivotal movement of the seat back (34). The control mechanism includes a tubular cylinder (54) and a first coil spring (56) is wound around and in gripping engagement with the cylinder (54). The cylinder (54) is non-rotatably secured to the seat frame by being welded or otherwise secured to the flanges (32). The first coil spring (56) has first (58) and second (60) ends extending tangentially from the cylinder (54). A second coil spring (62) is wound in the opposite direction around and is in gripping engagement with the cylinder (54) and, likewise, has third (64) and fourth (66) ends extending tangentially from the cylinder (54).

Abstract: An automotive rear seat assembly having a seat back with a top and a bottom for supporting the back of an occupant. A package tray extends from the top of the seat back to an outer periphery. A rotational connection is disposed between the package tray and the top of the seat back which pivotally connects the package tray to the seat back. The rear seat assembly may be shipped with the package tray overlying the seat back and installed in a vehicle by rotating the package tray relative to the seat back to a position transverse to the seat back. Accordingly, the package tray and seat back may be installed within the vehicle as one unitary piece.

Abstract: A tubular bushing (26) assembly made of plastic material and disposed in an opening (24) defined by a pair of spaced sheets in a seat back (14) of an automotive vehicle to adjustably support each of the posts (22) of a headrest (20). The bushing (26) comprises an outer sleeve (28) presenting ribs (32, 34) for engaging the edges of the opening (24) in each of the sheets of the bracket of the seat back frame (18) and an inner sleeve (30) for insertion within said outer sleeve (28) for slidably supporting the post (22) and having hoop rings (46, 48) for forcing the outer sleeve (28) radially outwardly to deform the ribs (32, 34) about and into gripping engagement with the edges of the openings (24).

Abstract: An automotive seat back (34) which comprises a pair of spaced upright members (40) each having lower ends rotatably supported on pivot pins (38) and interconnected by a cross member (42) extending between the upper ends. A shoulder belt housing (44) extends upwardly between the upright members (40) from below the cross member (42) to a distal end (46) disposed above and outside the cross member (42). Crisscrossing truss elements (52) interconnect the upright members (40) and the housing (44) to suspend the housing (44) within the periphery of the seat back as defined by the upright members (40) and the cross member (42). The upright members (40) and the cross member (42) and the truss elements (52) and the housing (44) are all integrally die cast of magnesium. The housing (44) includes a coffin portion, defined by side walls (54) and a bottom (56), and a cover (58) disposed over and in sealing engagement with the side walls (54).