Patents Issued in March 8, 1994
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Patent number: PP8626Abstract: A new variety of miniature rose plant having small orange red flowers produced on a good pot-forcing plant.Type: GrantFiled: December 31, 1992Date of Patent: March 8, 1994Assignee: de Ruiter's Nieuwe Rozen B.V.Inventor: Gijsbert de Ruiter
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Patent number: PP8627Abstract: A new variety of miniature rose plant having light and medium pink flowers produced on a good pot-forcing plant.Type: GrantFiled: December 31, 1992Date of Patent: March 8, 1994Assignee: De Ruiter's Nieuwe Rozen B.V.Inventor: Gijsbert de Ruiter
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Patent number: PP8628Abstract: Hybrid tea rose plant having distinctive bicolored flowers on stems of consistent length, thick petals, long vase life, vigorous upright growth habit and pleasing fragrance.Type: GrantFiled: December 15, 1992Date of Patent: March 8, 1994Assignee: Bear Creek Gardens, Inc.Inventor: Keith W. Zary
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Patent number: PP8629Abstract: A Hybrid tea class rose plant having a high production of cut-flower stems, good vase life, small thorns and novel flower color.Type: GrantFiled: December 15, 1992Date of Patent: March 8, 1994Assignee: Bear Creek Gardens, Inc.Inventor: Keith W. Zary
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Patent number: PP8630Abstract: Hybrid tea rose plant capable of high production of long-stemmed large blooms of light pink, having strong fragrance and long vase life.Type: GrantFiled: December 15, 1992Date of Patent: March 8, 1994Assignee: Bear Creek Gardens, Inc.Inventor: Keith W. Zary
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Patent number: PP8631Abstract: A new variety of hybrid rose plant having medium pink flowers.Type: GrantFiled: December 31, 1992Date of Patent: March 8, 1994Assignee: de Ruiter's Nieuwe Rozen B.V.Inventor: P. C. Tulp
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Patent number: PP8632Abstract: A new variety of hybrid rose plant having dark pink flowers suitable for growing under glass.Type: GrantFiled: December 31, 1992Date of Patent: March 8, 1994Assignee: De Ruiter's Nieuwe Rozen B.V.Inventor: J. E. Steenks
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Patent number: PP8633Abstract: A hybrid tea class rose plant having a bright red stable flower color; long, straight stems; vigorous, upright growth; good yield or cut flowers; good vase life; and thick, heavy petals.Type: GrantFiled: December 15, 1992Date of Patent: March 8, 1994Assignee: Bear Creek Gardens, Inc.Inventor: Keith W. Zary
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Patent number: PP8634Abstract: A floribunda rose plant having powdery mildew resistance, few thorns, long vase life, vigorous, upright habit of growth, and the ability to flower in clusters of 3 to 5 flowers.Type: GrantFiled: December 15, 1992Date of Patent: March 8, 1994Assignee: Bear Creek Gardens, Inc.Inventor: Keith W. Zary
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Patent number: PP8635Abstract: The new plant is a hybrid Rhaphiolepis indica plant characterized by its unique deep purple foliage in winter that is a darker purple than any other Rhaphiolepis indica cultivar. It is also unique for its compact, low growth habit.Type: GrantFiled: August 10, 1992Date of Patent: March 8, 1994Assignee: Hines Nurseries, Inc.Inventor: William C. Barr
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Patent number: PP8636Abstract: A new and distinct plant variety of the Cactaceae family is of the type known commercially as a "Spring Cactus" or "Easter Cactus" and has a growth habit which is similar to that of the `Scarlet O'Hara` variety but which, nevertheless, differs, among other things, by having phylloclades with shorter midribs, and sterile flowers with fewer tube laminating tepals, tube forming tepals that are shorter and wider, tepals dominated by hues of purplish pink and purplish red, and an ovary with shorter length dimensions.Type: GrantFiled: March 22, 1993Date of Patent: March 8, 1994Inventor: Barnell L. Cobia
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Patent number: PP8637Abstract: A Ficus benjamina plant having hard, rigid ovate leaves which are undulate-crenate in form.Type: GrantFiled: December 1, 1992Date of Patent: March 8, 1994Assignee: Kwekerij De AmstelInventor: Hubertus T. van Diemen
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Patent number: RE34557Abstract: A wood reinforced corrugated paperboard shipping container is disclosed having a rigid wood base, a wood reinforced corrugated paperboard body attached thereto and a top frame. The wood reinforced corrugated paperboard body includes attaching strips at the location of the base whereby a wood-to-wood connection is achieved. The wood-to-wood connection, in combination with selectively notched vertical reinforcements, provides for heavy equipment to be packed, shipped, handled and stored without container component separation.Type: GrantFiled: May 23, 1991Date of Patent: March 8, 1994Assignee: North American Container CorporationInventor: John M. Grigsby
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Patent number: RE34558Abstract: A flash device for use in association with a camera is disclosed. The camera provides focal length data representing a focal length of a lens mounted on the camera to the flash device. The flash device comprises a body portion, a flash head pivotally mounted on the body portion, a xenon tube provided in the flash head for emitting a flash light, and a lens is provided in front of the light emitting means movably to change the angle of the cone of the flash light. A driving circuit, controlled by a microcomputer, is provided for driving the lens in response to the focal length data to set the angle of the cone of the flash light correspondingly to the focal length. A pivot detector is provided for detecting the pivotal movement of the flash head. When the pivotal movement is detected, the microcomputer controls the driving circuit so as not to drive the lens but to maintain the lens, during and after the pivotal movement, in the same position as it was before the pivotal movement.Type: GrantFiled: July 25, 1991Date of Patent: March 8, 1994Assignee: Minolta Camera Kabushiki KaishaInventors: Nobuyuki Taniguchi, Keiji Yamazaki, Hiroshi Hosomizu, Makoto Kamiya, Kenji Tsuji
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Patent number: RE34559Abstract: The method of the present invention utilizes a microcomputer in combination with a CRT and a multiplicity of transducers for monitoring process parameters in the operation of a reciprocating device having a linear stroke. A profile of the process parameters including pressure and velocity are generated as a function of stroke length and time and are stored in a non-volatile memory and graphically displayed on the CRT as master traces for comparison with current data profiles. The velocity is calculated by dividing distance transversed with time or by use of a velocity position transducer.Type: GrantFiled: March 29, 1990Date of Patent: March 8, 1994Inventor: John Mickowski
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Patent number: RE34560Abstract: A plastic or like material liner inserted within a fabric type bulk bag so that the liner is secured in position within the bag with an adhering means along substantially the outer surface of the liner for adhering to the inner most surface of the bulk bag at strategic points, and a second adhering means for adhering the lower portion of the bulk bag to the liner at substantially the point of exit of bulk contained within the bag, so that release bulk from a lower spout would not tend to dislodge the liner from its lined position within the bag.Type: GrantFiled: August 6, 1992Date of Patent: March 8, 1994Assignee: Flexcon & Systems, Inc.Inventor: Daniel R. Schnaars
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Patent number: 5291616Abstract: A waistband adapted to surround the waist of a wearer as a fashion accessory comprises both a scarf and a semi-rigid form made of flexible sheet material. The scarf covers and is wrapped about at least a portion of the form, when in use as a waistband, with the form disposed at the midsection of the wearer. The scarf thus takes on a shape defined in part by the form.Type: GrantFiled: January 29, 1993Date of Patent: March 8, 1994Inventors: Susan B. Lamons, Lisa A. Rhoades
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Patent number: 5291617Abstract: A moisture-management garment having a moisture management panel constructed of a moisture management fabric which extends generally between a crotch area of the garment and a waist area of the garment. The moisture management panel includes a first fabric having an inner moisture transport fabric layer constructed of hydrophobic yarns for residing in skin contact during garment wear and an inner dispersal fabric layer constructed of hydrophilic yarns and positioned adjacent to the inner moisture transport layer to receive and disperse moisture transported to it by the inner moisture transport layer. A second fabric is provided having an outer moisture vaporization fabric layer constructed of hydrophobic yarns which is the outermost surface of the moisture management fabric during wear, and an outer moisture dispersal fabric layer constructed of hydrophilic yarns and positioned adjacent to the outer moisture vaporization layer.Type: GrantFiled: September 16, 1992Date of Patent: March 8, 1994Inventors: Herbert L. Moretz, Daniel L. Brier
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Patent number: 5291618Abstract: An automatic toilet seat lift mechanism including torsional springs to retain the toilet seat in the vertical position, a rod inserted in a rubber bushing in a hole on the toilet bowl with its bottom end coupled to a gate in front of the water outlet of the flush pipe and its top end stopped against a stop plate on the toilet seat, whereby the rod stops against the stop plate at the bottom to hold the toilet seat in the horizontal position covered on the toilet bowl; flushing the toilet causes the rod to release the stop plate for permitting the toilet seat to be lifted to the vertical position by the torsional springs.Type: GrantFiled: April 20, 1993Date of Patent: March 8, 1994Inventor: Yueh-Tse Chiang
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Patent number: 5291619Abstract: A water closet sealing adapter for sealing a water closet to a drainage pipe which prevents leakage of gas or liquids. A gasket having a hole in the center is attached to the top of the adapter. The adapter has grooves near the bottom and in conjunction with a lip seal provides a sealing adjustment feature. The lip seal is installed in the appropriate groove and then installed into the drainage pipe. The outlet to the water closet is inserted through the inside of the gasket. The water closet is then lowered and seated in place and secured. The adapter prevents leakage of gas or liquid from the joint between the water closet and drainage pipe and allows for some movement of the joint.Type: GrantFiled: April 2, 1992Date of Patent: March 8, 1994Inventor: Charles R. Adorjan
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Patent number: 5291620Abstract: A device for regulating the discharge of water from a storage tank associated with a toilet bowl for flushing of the toilet bowl, with the operation of the device being through slight pressure on a push button on a rod extending through a front or end wall of the storage tank. This device has a flapper assembly for opening and closing access to a drain from the storage tank, with this flapper assembly having a storage volume with an adjustable opening for controlled release of water therefrom to control the timing of the closure of the flapper assembly against the drain. A trigger assembly portion has a trigger arm with one end engaged with the push button and the other end adapted to engage a distal arm of a pivotal lever arm, this lever arm carrying a buoyant float. Release of the engagement of the distal ends of the trigger arm and the lever arm causes the lever arm to rise, due to the float, and the lever arm engages the flapper assembly to open the drain.Type: GrantFiled: July 8, 1993Date of Patent: March 8, 1994Inventor: Lonnie W. Gilley
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Patent number: 5291621Abstract: A spa jet assembly includes an orifice, a coverhead and a rotor mounted within the orifice and the coverhead. The orifice includes an axial port for water to enter into the spa jet assembly. The orifice also includes a radial port to allow air to enter into the spa jet assembly. The rotor is rotated by the flow of air and water through the spa jet assembly. The exiting air and water mixture from the spa jet assembly creates a pulsation effect. In a second embodiment, an orifice is rotatably connected to a control cylinder. A jet head is rotatably connected to the control cylinder about a pin shaft that is fixed at a common longitudinal axis to the orifice. The jet head is movable axially to a limited extent with respect to the control cylinder. The jet head can rotate freely with respect to the control cylinder in a first axial position. The jet head rotates with the control cylinder by an amount less than 360.degree. in the second position to vary the fluid flow rate in the apparatus.Type: GrantFiled: January 15, 1992Date of Patent: March 8, 1994Inventor: Cleo D. Mathis
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Patent number: 5291622Abstract: A faucet body mounted on a wall and having a connecting pipe projecting from the wall and having an outer end secured via a faceted nut to the body, has escutcheon with a sleeve centered on an axis, formed with an external screwthread, and formed with at least one axially extending and radially inwardly projecting ridge engageable with facets of the faucet-assembly nut so as to rotationally couple the sleeve to the nut. An outer ring fitting around the sleeve has an internal screwthread meshing with the screwthread of the sleeve and has a rear face. A seal set in and projecting axially rearwardly from the rear face of the ring engages the wall.Type: GrantFiled: September 23, 1992Date of Patent: March 8, 1994Assignee: Friedrich Grohe AkteingesellschaftInventor: Jurgen Humpert
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Patent number: 5291623Abstract: An inflatable crib includes a plurality of inflatable vertical support columns and a plurality of inflatable sidewall panels, each of the sidewall panels laterally connecting an adjacent pair of the support columns. Optionally, the crib additionally includes an inflatable bottom panel disposed adjacent to the bottom of the support columns and the sidewall panels and extending therebetween, and/or an inflatable peripheral panel disposed adjacent to the bottom of each of the support columns and the sidewall panels and extending laterally outwardly therefrom to serve as an anti-tipover bumper.Type: GrantFiled: September 3, 1992Date of Patent: March 8, 1994Assignee: BabystarInventor: Lawrence Artz
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Patent number: 5291624Abstract: A frame for a waterbed has a lower portion of each rail formed of wood or other generally rigid material, and an upper portion formed of foamed plastic or other padding material. The lower portion provides the strength to withstand the outward forces of the water mattress, while the padding of the upper portion provides comfort for sleeping or sitting on the edge of the bed. The bottom of the rails have a flange fixed thereto. The lower portions of the rails, at their ends, have alignment devices to align the rails, and clamps fixed to the flanges fix rails together so the rails are easy to assemble into a complete frame.Type: GrantFiled: March 5, 1993Date of Patent: March 8, 1994Inventor: Mark J. Strobel
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Patent number: 5291625Abstract: A mattress-like pad for human body support, comfort and recreational use in outdoor camping, in recreational vehicles, and in water craft. The pad, of rugged construction, includes a light-weight inner pad structure fabricated of a stacked arrangement of a multiplicity of like rectangularly configured layers of two-ply laminated sheet plastic material encapsulating between the plys of each layer a multiplicity of uniformly arranged, separated and sealed air bubbles. The air-bubble layers are maintained in their stacked arrangment by inter-layer fasteners located proximate only the corners of the stack so as to permit some shifting of the layers to accommodate human body support characteristics and permit tight rolling-up of the mattress-like pad for storage and carrying thereof. The inner pad structure is removably encased within a bag-like containment cover fabricated of polyvinylchloride-coated polyester woven open mesh fabric material.Type: GrantFiled: August 2, 1993Date of Patent: March 8, 1994Inventor: Philip L. Leslie
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Patent number: 5291626Abstract: A machine for cleansing articles, such as a dishwasher, incorporates a device for measuring the turbidity of an at least partially transparent liquid. The device includes a sensor for detecting scattered electromagnetic radiation, regardless of polarization, and a sensor for detecting transmitted electromagnetic radiation, regardless of polarization.Type: GrantFiled: May 1, 1992Date of Patent: March 8, 1994Assignee: General Electric CompanyInventors: Barbara D. Molnar, Donald T. McGrath, Mark E. Dausch, Vivek V. Badami, Walter Whipple, III
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Patent number: 5291627Abstract: A construction improvement for car-used windshield washers, in which the connecting rod of a windshield wiper arm is inserted into a tube at its front end and has a passage formed therein as well as a plurality of water holes disposed on its rear end. The connecting rod is held on the connecting portion of a block so that water can flow through the passage provided inside the rod and sprinkle over the windshield from the water holes along with the rocking motion of a windshield wiper arm, obtaining an effective cleaning for the dust on the windshield.Type: GrantFiled: April 6, 1993Date of Patent: March 8, 1994Inventor: Ming-Chong Liou
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Patent number: 5291628Abstract: A high velocity air and stationary disturber cleaner for cleaning surfaces by drawing air under flexible film seals. A vacuum enclosed in a housing provides the suction force to draw the air under the seal, tangent to the surface to be cleaned, thus removing adhered particles. Disturbers are placed on the surface of the seals in contact with the surface to be cleaned to loosen particles to be removed. The brush density, the fiber length and a plastic film incorporated into the brush design are all ways to limit the amount of air flow through the bulk of the brushes for better cleaning efficiency.Type: GrantFiled: December 12, 1991Date of Patent: March 8, 1994Assignee: Xerox CorporationInventor: Bruce E. Thayer
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Patent number: 5291630Abstract: A door closer comprises a housing containing a cylinder and two movable pistons. When the associated door is opened, both of the pistons and the cylinder are moved relative to the housing to draw oil into the cylinder. Expulsion of oil from the cylinder through an orifice on closing of the door controls the closing movement.Type: GrantFiled: November 19, 1992Date of Patent: March 8, 1994Assignee: Jebron LimitedInventor: Peter E. Brown
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Patent number: 5291631Abstract: A flexible, rubber-like member in the shape of a flat "dumbbell" has a pair of holes at either enlarged end thereof for fitment respectively about the opposed knobs or handles of a door with the narrow portion thereof wrapping around the side edge of the door proximal the knobs to prevent closure of the door. In an alternatively preferred embodiment, there is provided a signal generating mechanism for indicating when an attempt is being made to close the door with which it is being used.Type: GrantFiled: November 23, 1992Date of Patent: March 8, 1994Inventor: Craig A. Schjoneman
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Patent number: 5291632Abstract: A hanger device for hanging a curtain to a curtain rod via a curtain runner reciprocally mounted on the curtain rod. The hanger device comprises a hanger body attached to the curtain and a hook portion pivotally mounted on the hanger body and adapted for hooking engagement with a curtain runner. When the hook portion is angularly moved to an inclined position, the hook portion is locked to the hanger body against unnecessary oscillation, so that the hook portion is quite immune from be entangled with the curtain during laundering of the curtain.Type: GrantFiled: September 28, 1992Date of Patent: March 8, 1994Assignee: Yoshida Kogyo K. K.Inventor: Shunji Akashi
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Patent number: 5291633Abstract: A coupling device comprises a generally u-shaped member with a base 11 and two arms 12, 13, and retaining means at each arm for accommodating and retaining a respective cylindrical pin 30. One of the retaining means comprises an integral hook 14 extending from the inside of the arm 12 towards the other arm 11 and has a tip 15 which projects towards the base 11. The hook is sufficiently resilient to permit the tip 15 to be manually deflected away from the base 11 to permit a pin 30 of greater diameter than the distance between the tip and the base in the undeflected state of the hook to be inserted under the hook. The pin is retained between the hook and the base by releasing the hook and permitting it to assume its undeflected state.Type: GrantFiled: July 24, 1992Date of Patent: March 8, 1994Assignee: Trumark LimitedInventor: David Morgan
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Patent number: 5291634Abstract: The invention relates to a hinge for the constraining of a hatch or door from a support structure. The hinge is of the type constituted by a first part constrainable from the support structure and by a second part constrainable from the closing door of the support structure itself. The second part is pivoted about respective parallel axes arranged near the lower edge of the door. A lower arm is rigidly and movably connectable to a lower portion of the first part. The lever has an upper edge slidably in contact with an idler wheel supported by an upper portion of the first part. The lever exhibits a first substantially straight tract, a second curved tract with at least one center of curvature arranged above the lever, and a third tract, also curved with at least one center of curvature arranged above the lever and connected to the second tract by an arched projection with at least one center of curvature arranged below the lever.Type: GrantFiled: July 30, 1992Date of Patent: March 8, 1994Assignee: Nuova Star S.r.l.Inventor: Augusto Zanetti
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Patent number: 5291635Abstract: The device serves to delimit a set-up angle between two planar components which are connected with one another by means of a hinge (1, 2), for example between the picture cover (3) of a picture frame and a supporting base (4). The device is characterized by a connecting web (8) which at one end is provided with one half of a hinge base joint (54) and at the other end is configured as a T-shaped member (89). The other half of the hinge base joint can be fastened to one of the two planar components--the picture cover (3). The T-shaped member (89) grips behind a cutout (23) in a plate that can be fastened to the other planar component--the supporting base (4). The width of the cutout (23) in the region facing the hinge (1, 2) is greater than the width of the transverse portion (80) of the T-shaped member (89). A step (30) is provided at the transition from the narrower to the broader region.Type: GrantFiled: October 3, 1991Date of Patent: March 8, 1994Assignee: Schmale GmbH & Co. KGInventor: Karl E. Schmale
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Patent number: 5291636Abstract: An apparatus and method for removing or cutting wool from a skin, the apparatus comprising a conveyor to move the skin to a heated cutter element. The cutter element comprises a plurality of individually supported and heated electrical wires, and means are provided for reciprocating the cutter element. Each heated electrical wire may be individually controlled so that the wire is maintained at the cutting temperature while cutting, and will not overheat when not cutting. The cutting element is reciprocated so that the wire cutting the edge of the skin will not have one portion cutting and the other portion not overheated.Type: GrantFiled: January 23, 1992Date of Patent: March 8, 1994Inventor: Stephen J. Knight
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Patent number: 5291637Abstract: A resilent element extends from the interior of the locking head into the band receiving cavity. The element exerts a force on the roller, when the roller is in position to retain the band, which has a component directed toward the band, reducing the tendency of the lock to loosen when the tie is subjected to vibration. The resilent element is preferably intergral with the head and takes the form of a spring finger or a bowed spring formed when the head is stamped. Alternately, the element may be a separate part, affixed to the interior of the head wall.Type: GrantFiled: June 1, 1993Date of Patent: March 8, 1994Inventor: Jonathan Meyers
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Patent number: 5291638Abstract: A strap tightening up device includes a U-shaped body, a pin fixed in the body, a clamping element including a cam portion rotatably engaging with the pin, a spring for biasing the clamping element to rotate in one direction, a resilient plate disposed between the cam portion and the body and stretched to closely contact the cam portion. The strap is solidly clamped between the cam portion and the body when the clamping element rotates in the one direction.Type: GrantFiled: March 9, 1993Date of Patent: March 8, 1994Inventor: Han-Ching Huang
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Patent number: 5291639Abstract: A plastics push button for fastening an article such as trim strip or body panel to a motor body using weld studs attached to the surface of the motor body comprises a large circular retaining head at one end of a short, hollow cylindrical stem and a circular skirt at or near the other end of the stem, the diameter of the skirt being substantially equal to the diameter of mounting holes provided around a panel or at intervals along the length of a trim strip and the diameter of the head being greater than that of mounting holes, the skirt being provided with a plurality of protruding, resilient fringe members which can lightly engage the rim of a mounting hole and the bore of the cylindrical stem being provided with resilient fingers which can engage the projections of a weld stud when the push button is pressed through a mounting hole so that the cylindrical head abuts the top surface of the article and the cylindrical stem passes through the mounting hole and is pressed over the weld stud so that the articlType: GrantFiled: April 1, 1993Date of Patent: March 8, 1994Assignee: Emhart Inc.Inventors: Heinz-Otto Baum, Lothar Schliessner
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Patent number: 5291640Abstract: An article of flat pattern form providing a loop disengageably attached to a margin of flexible sheet material by manipulating a male member at one end of a strap and through a smaller opening of a female member at the other end of the strap, with a section of the flexible sheet material over the male member, by bending and twisting for passage of the male member through the female member, enabled by an adjoining access opening, followed by untwisting and with the male member overlying a peripheral portion of the female member and the flexible sheet material secured by bites over the inner edge of the female opening and over the periphery of the male member.Type: GrantFiled: July 27, 1992Date of Patent: March 8, 1994Inventor: Leif Rise
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Patent number: 5291641Abstract: In a snap buckle, the plug member 1 has a pair of resilient locking strips, each having on its outer surface an engaging portion, and a pair of guide strips outside the locking strips, each having an inner edge portion substantially in alignment with the respective engaging portion. The companion socket member has a pair of locking walls and a pair of inwardly bent resilient push levers outside the locking walls. When inserting the plug member into the socket member, the engaging portions engages the locking walls to bring the inner edge portions of the guide strips into contact with the side surfaces of the locking walls, causing the pushing portions of the push levers to resiliently contact the heads of the locking strips. Pressing the pushing levers inwardly releases the connection of the plug and socket members. The guide strips prevents either any accidental release or any misinsertion.Type: GrantFiled: June 15, 1993Date of Patent: March 8, 1994Assignee: Yoshida Kogyo K.K.Inventor: Atsuhiko Morino
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Patent number: 5291642Abstract: A method of producing at least one non-metallized strip on metallized flexible plastic film rolls and a method of producing stacked or wound capacitors using such rolls.One feature of the process of producing at least one non-metallized strip is that the said non-metallized strip is produced by a laser beam applied to the lateral face of a roll at a non-zero angle of incidence .alpha..Type: GrantFiled: March 23, 1992Date of Patent: March 8, 1994Assignee: Compagnie Europeenne de Composants Electroniques LCCInventors: Michel Pageaud, Thierry Feral
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Patent number: 5291643Abstract: A system for positioning and maintaining in place an horizontal plate upon an horizontal surface such as the upper face of a rest block, typically when such plate and such block are elements of a modular furniture system, characterized in that the components of said positioning system are not visible on any of said plate surfaces, which enables said plate to be reversible.Type: GrantFiled: December 3, 1992Date of Patent: March 8, 1994Assignee: Steelcase Strafor (S.A.)Inventor: Francis Boeglin
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Patent number: 5291644Abstract: Disclosed is an integral one piece plastic fastener for securing belt ends together. The fastener has upper and lower plastic plates clasped to a belt end with integral, hollow rivets projecting from the upper plate through openings in the bottom plate and with hollowed ends of the rivets deformed to form rivet heads for maintaining clasping of the plastic plates on the belt end. Also disclosed is a rivet head forming tool which smoothly forms rivet heads by a spinning process in which a rotating tool is forced against the hollow end of the rivet and spun with sufficient velocity and applied with a high force to create a sufficient heat and pressure to cause the end wall of the rivet to curl and turn over radially outwardly to from a rivet head tightly pushing against the lower plate of the fastener.Type: GrantFiled: June 5, 1992Date of Patent: March 8, 1994Assignee: Flexible Steel Lacing CompanyInventor: Edward C. Musil
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Patent number: 5291645Abstract: The present invention is directed to a method and apparatus for feeding and tightening threaded parts, such as bolts or nuts. The apparatus incorporates a holding member longitudinally movable while holding a threaded part at the front end thereof, and a rotary feed rod having an engaging head at the front end thereof adapted to engage the threaded part. A retractable detecting member is used to detect the presence of a threaded part in the holding member. The rotary feed rod is longitudinally movable wherein, first, the holding member holds the threaded part at or adjacent the end of a part feeding passage and is then longitudinally moved to a position where the threaded part is coaxial with the feed rod. The engaging head of the feed rod is then advanced, and substantially at the same time as the engaging head engages the threaded part the holding member is moved backward to allow the feed rod to be advanced. Thus, the threaded part is fed to a mating part, such as a threaded hole or a bolt, and tightened.Type: GrantFiled: November 19, 1992Date of Patent: March 8, 1994Inventor: Yoshitaka Aoyama
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Clip for attaching a fly tyer's vise to a steering wheel or other suitable structure (the "EZ Clip")
Patent number: 5291646Abstract: The subject invention relates generally to devices for facilitating the temporary attachment of objects to a steering wheel and has particular reference to a device for removably attaching a fly tyer's vise to a steering wheel or other suitable structure. The preferred embodiment consists of a flat strip of metal bent into the shape of a "U" or a "V" and treated so as to achieve a non-skid, protective surface. Several rubber "spacers" may accompany the device for adaptation to structures smaller in diameter than the standard boat or automobile steering wheel; the device sides may also be indented or expanded to obtain a more secure fit. The device is sufficiently wide to accommodate an optional variety holes and notches for holding fly tying equipment. A piece of impressionable, foam rubber-like material can be attached to the device for stowing completed flies. The device is slipped around a steering wheel, open end facing out.Type: GrantFiled: July 29, 1992Date of Patent: March 8, 1994Inventor: Stephen J. French -
Patent number: 5291647Abstract: In a combined processing machine provided with a punching press mechanism and a laser head, a detector such as an electric micrometer is mounted on a cross slide provided for moving a workpiece on a work table with the aid of a work piece holder. The detector is made to come into contact with the rear face of the upper turret and subsequently with the laser head and measures the deviation of the punching position and the laser processing position.Type: GrantFiled: April 1, 1993Date of Patent: March 8, 1994Assignee: Murata Kikai Kabushiki KaishaInventors: Chiji Fukasawa, Shunitsu Itou, Hiroshi Kobayashi
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Patent number: 5291648Abstract: This method of making a transformer core from strips of amorphous metal utilizes an arbor that has a longitudinal axis and an external surface surrounding the axis that includes a portion of concave configuration forming a depression in the external surface. A plurality of packets are assembled, each packet comprising a plurality of groups of amorphous metal strips, the groups in each packet (i) comprising many aligned amorphous metal strips and (ii) having transversely-extending edges that are staggered with respect to each other longitudinally of the packet. The packets are sequentially wrapped about the arbor in superposed relationship while the arbor is held against rotation, thereby building up a core form about the arbor. Each packet prior to its being wrapped about the arbor is located so that when wrapped, opposite ends of each group meet in overlapping relationship in a location angularly aligned with said surface portion of concave configuration.Type: GrantFiled: September 22, 1992Date of Patent: March 8, 1994Assignee: General Electric CompanyInventors: Donald E. Ballard, Willi Klappert
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Patent number: 5291649Abstract: An auxiliary member is provided with gripping means for temporarily securing the leads of wire coils wound around the poles of a stator. When the stator reaches the winding station of the manufacturing process, both the stator and the auxiliary member can be transferred to the winding machine, where the leads of the stator coils are gripped by the gripping means. When winding has been completed, the stator and the auxiliary member are transferred to a terminating station where the coil leads are finally anchored to the terminal receptacles of the stator.Type: GrantFiled: February 25, 1993Date of Patent: March 8, 1994Assignee: Axis USA, Inc.Inventors: Massimo Lombardi, Sabatino Luciani
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Patent number: 5291650Abstract: A microwave power combiner includes a first plate having disposed in a first surface thereof a first plurality of grooves and a second plate having disposed in a first surface of said second plate a second plurality of grooves, with said second plate being mated to said first plate and with said first plurality of grooves in the first plate disposed in alignment with the second plurality of grooves in the second plate to provide a plurality of waveguide regions. The waveguide regions are further disposed to provide a plurality of hybrid Ts preferably matched hybrid Ts or magic Ts which are selectively interconnected to form an integrated combiner structure. A first surface of the plate is used to mount a plurality of IMPATT diode modules whereas the second opposite surface of the composite plate is used to mount a heat sink thereby providing a thermal path between the diode modules through the composite plates to the heat sink.Type: GrantFiled: November 30, 1992Date of Patent: March 8, 1994Assignee: Raytheon CompanyInventors: Ronald M. Carvalho, George H. Stilgoe