Abstract: A new and distinct garden and greenhouse rose plant particularly distinguished by its continuous and profuse production of very large flowers having a strong overall Union Jack Red coloration blooming readily from early Spring until late Fall under natural conditions, the flowers being born on long, strong upright stems of a tall plant having a vigorous, upright and sturdy growth habit with abundant foliage.

Abstract: A new and distinct variety of strawberry (Fragaria L.) called "Dorit" is disclosed. The variety is a cross between "Dover A" and "Nurit", which results in a variety that flowers several months earlier than other known strawberry varieties.

Abstract: A new and distinct variety of strawberry (Fragaria L.) called "Saaid" is disclosed. The variety is a cross between "Rachel" and "Douglas", which results in a variety that flowers several months earlier than other known strawberry varieties.

Abstract: A new and distinct cultivar of African violet named Maria Antonia characterized by its single violet-shaped, pearl-color flowers with frilled edges; strong, upright flower stems that curve slightly toward the center to form a bouquet above the leaves; dark green, oval to heart-shaped leaves; profuse flowering, vigorous and compact growth habit, flowering 10-11 weeks after potting, and its long lasting and non-dropping flowers.

Abstract: This is an improvement for a powered floor scrubber which in use is moved forward and backward across a floor to be scrubbed. A scrub brush is rotated within a housing which is open at the bottom and water is supplied within the housing. The improvement consists of attaching double lipped suction squeegees at both the front and rear of the housing and connecting them both to a source of vacuum to suck up soiled water from the floor. The flexible squeegee lips are mounted in such a way that as the machine is moved forward the lips of the front squeegee fold together and shut off the airflow to it while the rear squeegee remains functional. When the machine is moved backward a reverse action of the squeegees occurs, so that there is always a functional squeegee sucking up soiled water behind the scrub brush while airflow to the opposite squeegee is shut off whether the machine is moving forward or backward.

Abstract: An air cleaner of the type utilizing the corona discharge phenomenon, which cleaner has a greater dust-collecting capacity and which does not stain a wall even if the cleaner is installed along the wall. The air cleaner of the present invention comprises a substrate, a pair of anodes mounted on the substrate, a cathode mounted on the substrate and interposed between the pair of anodes, a cover mounted on the substrate, which covers the pair of anodes and the cathode, the cover having an inlet formed in the region near from the cathode and a pair of outlets formed in the region near from the pair of anodes. The inlet and the pair of outlets are arranged such that when a negative and positive voltage is applied to the cathode and the pair of anodes, respectively, air is inhaled into the cavity defined by the substrate and the cover from the inlet and is vented therefrom through the pair of outlets.

Abstract: A fire-safe valve actuator which cooperates with a bolted bonnet type valve to define a bolt chamber with an exterior shroud supporting the actuator housing and providing a substantially imperfect barrier to prevent an external fire from coming into direct contact with the bolts or studs and nuts that connect the bonnet to the valve body. The bolt chamber may also be filled with an insulation material. The actuator may have a return spring connected to the actuator stem through a bearing so that the winding and unwinding of the spring does not result in any substantial torque being applied to the actuator stem. Similiarly, any diaphragm in the actuator can be connected to the actuator stem by a bearing so that rotation of the stem will not impart torque to the diaphragm.

Abstract: The annulus (20) around the fuel feed stud (8) which seals the rotor (14) of this central injection device is connected to a stowage compartment (40) for intake air by way of a ball bearing (7). In the case of the impeller (31, 35) driven rotor (14), the stowage air pressure counteracts the leakage fuel pressure in the annulus (20). By .[.adapting.]. .Iadd.adopting .Iaddend.the width of the opening of the stowage compartment (40), the stowage air pressure is adjusted to be equal to or slightly higher than the leakage fuel pressure, so that no fuel can flow out of the annulus (20). .[.To enrich the fuel of the air-fuel mixture in the higher load range, a width of opening of the stowage compartment (40) is provided where the stowage air pressure at the corresponding RPM's becomes smaller than the leakage fuel pressure and the rotor (14) delivers additional fuel. .].

Abstract: Systems are provided to support marine craft comprising a plurality of support apparatus. Each support apparatus is comprised of a surface for contact with the marine craft, an extension member which is fastened at one end to a base and connected pivotably at its other end to the surface, and the base. The base provides means for fixedly engaging and retaining the extension member at a given orientation. The base is attached to the extension member at its end remote from the end which is connected to the surface. In additon, the base provides means for adjustably connecting the base to adjacent bases, which in turn engage adjacent extension members. The plurality of support apparatus are arranged such that a marine craft which contacts the surfaces of the support device is supported in a stationary position.

Abstract: In this laser pattern generator, plural laser beams are arranged in a closely spaced, noninterfering array. The beams are concurrently deflected across a region of the target surface by an acousto-optic deflector driven by a swept frequency drive signal. The target is moved perpendicular to the direction of deflection to reposition it for exposure during the next stroke of the beams. The extent of target offset in the direction of deflection is measured and used to control initiation of modulation during each deflection stroke, so that each portion of the generated pattern begins from a uniform reference line on the target. Pattern data is supplied to the beam modulators in accordance with data clock pulses the repetition rate of which is established by the rate of change of frequency of the deflector drive signal.

Abstract: An artificial lung has an axially extending housing which accommodates a bundle of hollow fibers retained within the housing by a pair of walls provided at the ends of the housing. The housing has blood inlet and outlet ports defining a blood chamber within the housing. Oxygen gas is passed through the hollow fibers and blood is passed through the blood chamber so that a gas exchange may take place through the hollow fiber walls. The artificial lung is provided with a blood reservoir chamber integral with the blood chamber and capable of being communicated with the blood chamber, so that blood which has undergone a gas exchange inside the chamber may be stored within the reservoir. A heat exchanger is disposed at a point preceding, following or intermediate the blood chamber and blood reservoir chamber, which construct a blood circuit.

Abstract: A toy music rocking chair comprises a music box and a transmission system. The transmission system further consists of an arm fixed to the shaft of the music box, a stub extending from the arm, a reciprocating plate having a lateral slot for the stub to fit in, a reciprocating rod and a slide mechanism connected to the reciprocating rod and installed in the head of the doll rocker serving as eyes so that when the shaft turns, the rotary motion of the stub can be changed into reciprocating motion of the reciprocating plate and rod which, in turn, cause the rocking chair to sway back and forth, and the eyelids to open and close as though the doll rocker is sleepy.

Abstract: Previous types of armored safety workwear are too inflexible, heavy or expensive to be useful. The present invention provides an article of protective clothing comprising a flexible supporting material and a plurality of elongated coil springs held in close proximity to the surface of said supporting material at spaced locations. Preferably, the coil springs are free to rotate in relation to the supporting material. The coil springs are held in elongated pockets secured to the surface of said supporting material.

Abstract: A protective hood (1) for protecting an individual from the effects of fire and smoke in a fire related emergency comprises a high temperature resistant plastics material (14) having a layer of titanium (2, 15) on at least a part of its outer surface. Preferably the plastics material has a layer of fluoropolymer (3, 13) on its inner surface and the titanium is sufficiently thick to provide the required heat reflective properties, but is transparent to visible light.

Abstract: Face shield for protecting a wearer's face from spatters. The shield includs a flexible, transparent portion sized to cover the face and a flexible spacer portion for contact with the wearer's forehead to provide adequate clearance of the transparent flexible portion away from the wearer's face. When worn, the flexible spacer portion substantially completely seals the top portion of the shield to prevent spatters from reaching the face from the top, that is, through the portion occupied by the spacer.

Abstract: The present invention entails a sun visor adapted to be attached to the temples of an eyeglass. In particular, the sun visor is constructed of a pliable material and includes a set of slits on each side of the sun visor. The sun visor is secured to the temples of the eyeglass by weaving the temples through the respective slits of each set formed in the sun visor. In one embodiment disclosed, the sun visor is formed by securing a first panel to a second panel and wherein one panel is formed from a material that has a relatively low friction property while the other material has a relatively high friction property.

Abstract: A fielders glove, which comprises a hand receiving portion, a plurality of finger portions, a thumb portion, and a web portion extending between the finger portions and the thumb portion, at least one inflatable chamber in the hand receiving portion of the glove, a pump for manually forcing air into the inflation chamber, so that the inflated chamber softens the impact of a baseball making contact with the palm portion of the glove, and a valve to release the air from the chamber upon ball contact with the palm portion, or to manually release air from the air chamber, when desired.

Abstract: The present invention relates to a necktie comprising a pair of elongated decorative fabric elements of substantially identical shapes adapted to be joined at lower portions to establish a predetermined center line, for said tie of selecting adjustable length; a zipper having tapes connected to said fabric elements adjacent said center line; the uppermost portions of said fabric elements being connected; the portions of said fabric elements between said connected uppermost portions and said joined lower portions at neck-engaging collar band of adjustable size.

Abstract: This invention relates to a method of making a protective garment, a garment produced in accordance with the method, and a strand material used in the method and garment. The strand material comprises cut resistant material such as KEVLAR, aramid, metallic, and combined KEVLAR and metallic strands, or the like, which are extrusion coated with vinyl, polyurethane or other suitable fluid impervious material. Coating the strands with fluid impervious material results in a cut resistant high strength fabric which is resistant to staining. The method comprises manipulating the strand material using substantially conventional textile fabric forming technology such as knitting to form a fabric and a garment, and may include coating the finished garment to achieve enhanced characteristics. One such characteristic which may be achieved is to make a garment fluid impervious, by coating a substrate with fluid impervious materials such as flexible urethane to protect the wearer.

Abstract: A split ring arm band is provided that is both easy to put on and maintains good resiliency. The arm band includes a split ring band having interior and exterior surfaces and a plurality of ribs for reinforcing the resiliency of the band. The arm band may also have a contact surface for engaging a wearers arm when the arm band is put on. The contact surface may take the form of lip extending outward from a first end of the band. Alternatively, the band can be formed in a spiral manner to provide the contact surface at the end of the band.

Abstract: A firefighter's helmet the weight of which, and of any accessories associated therewith, may be unevenly distributed. The helmet has an inwardly disposed crown support assembly to engage the head of the wearer. The crown support assembly is adjustable to change the angular position of the helment upon the head of the firefighter to compensate for uneven weight distribution in the helmet.

Abstract: A dual visor and helmet assembly in which inner and outer visors mounted on arbors secured to opposite sides of the helmet for movement between operative and inoperative positions are clamped respectively to one and to the other of the arbors by pre-loaded C-rings coupled to the visors. Respective manually actuatable operating rings on the visors may be actuated to release the clamping forces of the C-rings and to move the visors between their operative and inoperative positions.

Abstract: A toilet flushing apparatus characterized by an inherently leakproof syphon, primer and flush tube aligned with a flush pipe into the toilet, with a jet opening from the discharge of the syphon to initiate flushing when a charge of water is manually dumped from a bucket and through the flush tube.

Abstract: A portable sleeping unit for children includes a collapsible frame and a hammock supported thereby. The hammock comprises plural fabric panels sewn together along their edges, with a stay embedded in each seam, and a slide fastener for interconnecting the two topmost panels to close the unit. The hammock is loosely suspended from the frame by straps extending from either end, so that when a child is placed inside the hammock, its weight bows the lower stays doenward, and the remaining stays bow generally outward to tension the hammock panels and produce a generally football-shaped enclosure.

Abstract: A hammock stand is described which consists of three elongated structural members joined together axially at oblique angles by means of a unique pair of brackets. Stabilizing cross pieces are also attached transverse to the longitudinal axis of the three structural members by means of the pair of brackets.

Abstract: A body supporting device such as mattresses, box springs, cushions and car seats having an inner coil spring structure are provided with adjustable firmness by means of a plurality of inflatable pneumatic members. The pneumatic members are positioned within the interstices formed between adjacent coil springs in a variety of patterns. The pneumatic members are connected to an inflation control device for adjusting the firmness of the body supporting device in varying modes, including a pulsation mode to provide a messaging affect.

Abstract: This invention provides for a fluid cushion (10) defined by a fluid tight closed housing (22) which is deformable by applied load of a user (12). The fluid cushion (10) includes an upper surface member (24) and a lower surface member (26) having a tubular mechanism (42) defining through passages (46) which are for insertion of particular bones of the human body. The tubular mechanism (42) has tubular sidewall members (50) which are contoured to provide an apex (52) at a substantially central location between the upper surface member (24) and the lower surface member (26) and allows for maintenance of a fluid medium (20) in the space (48) between a pair of openings (32 and 34). In this manner, a resilient and deformable fluid cushion (10) is provided for a user (12) to relieve particular discomforting applied loads to the ischia spine bones of a user (12).

Abstract: Corner structure for a waterbed mattress and liner in which a cornerpiece is formed as a monolithic structure with a relatively thick base plate and relatively large ridges or cleats projecting from the front surface of the base plate. The base plate has a peripheral sealing area which is affixed by heat sealing to the walls of the mattress or liner to form the corner, and the base plate is formed of a material which is pliant enough to conform to the contour of the mattress and tough enough to resist puncturing. The ridges or cleats help to keep bedsheets in place on the mattress.

Abstract: In an automatic washing, a wash additive dispenser is disposed in a tub, and a drive mechanism is provided for selectively rotating the dispenser at a first angular speed and a second, greater angular speed. The wash additive fluid dispenser may be mounted on an agitator. The dispenser includes first passages for permitting liquid flow from the dispenser into the tub when the dispenser is rotated at least as fast the first angular speed, and second passages for permitting liquid flow from the dispenser into the tub when the dispenser is rotated as least as fast as the second angular speed. The dispensing cup can include a frutoconical portion having a sidewall diverging upwardly and terminating in a radially outwardly-extending toroidal portion disposed at the upper end of the frustoconical portion.

Abstract: A system for assembling a crossing structure for the bridging of gaps, comprising at least two sections (1) which are placed end to end to form at least one runway and of which at least the mutually opposite ends (1a, 1b) are equipped with interlocking members (10) of complementary shape comprising a succession of projecting parts (11) and of recesses (12).