Hand Tool (e.g., Knife, Drill) Patents (Class 362/119)
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Patent number: 6759661Abstract: An apparatus emits radiation on curable adhesives to bond things together under different ambient conditions. An insulating housing has a cylindrical section and a disc-shaped section defining an interior. A plurality of batteries and an LED array are separated in the interior by an insulating spacer to prevent shorting of batteries. A switch relay in the interior connects power from the batteries to the LED array when a switching mechanism on the outside of the housing is displaced. This displacement closes the switch relay and connects power to the LED array that emits high-intensity radiation. A cover connected to the cylindrical-shaped section seals the interior from ambient and transmits the high-intensity radiation to cure an adhesive. A modular envelope of transparent disc, adhesive, and removable foil can be releasable connected to the housing to secure mounting structure to a surface.Type: GrantFiled: May 24, 2002Date of Patent: July 6, 2004Assignee: The United States of America as represented by the Secretary of the NavyInventors: Ray Baggett, Billy Courson, Pete Sagasti
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Publication number: 20040125596Abstract: An illumination means for a chainsaw is a light source generated for providing a focused beam at the bar and chain of a chainsaw. Illumination means is positioned at the front of the housing of a chainsaw. Illumination means may be integrally incorporated therein or placed onto the exterior of the housing, and may also include a pivotal shell for adjusting the projection of the light beam. Illumination means is operatively and electrically coupled to a switch that actuates generation of light.Type: ApplicationFiled: July 23, 2003Publication date: July 1, 2004Inventor: Timothy Reed Brooks
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Patent number: 6749318Abstract: A hand tool includes a highly focused light as well as a display. The hand tool can include a plurality of different tools, and includes a polygonal housing and a conical nose section as well as an easily gripped outer surface which includes gripping protrusions.Type: GrantFiled: October 11, 2002Date of Patent: June 15, 2004Inventor: Josue Palacios
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Patent number: 6735879Abstract: A self-contained line generating device uses a laser diode and a lens to project a fan-shaped beam of visible light. The lens is useful for receiving light and transmitting light in an asymmetrical planar beam. The light is useful for aligning objects in a vertical or a horizontal line. The generator also includes a substantially flat face and leveling devices for leveling and orienting the generator onto a flat surface. Retractable pins enable a user to easily mount the line generator onto a wall and align objects.Type: GrantFiled: May 7, 2002Date of Patent: May 18, 2004Assignee: Irwin Industrial Tool CompanyInventors: Fabrice J. Malard, Ryan K. Hopper, Daniel L. Poole, Robert N. Poole
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Patent number: 6729743Abstract: A flashlight and bracket device attachable to a cordless drill for illuminating the drilling region. The bracket clips into the screwdriver bit holder cavity of any cordless drill. The bracket and flashlight case can be plastic and molded in one unit. A metal flashlight case can have a plastic or metal bracket attached by fastening with adhesive, rivets, bolts, wire ties, and welding. The bracket has a rectangular element attached to the flashlight case and a cylindrical element which snaps into a spring clip in a cavity in the housing of the cordless drill.Type: GrantFiled: September 4, 2002Date of Patent: May 4, 2004Inventor: Jay V. Gillette
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Publication number: 20040066649Abstract: A combination housing that includes a unique segregated compartment to hold a standard, popular sized pocketknife. The housing is constructed to slideably receive a standard pocket type knife. The housing has a channel molded into its wall with the top of the channel being open, allowing the side of the pocketknife to be visible when received in the channel on the housing. This allows the user to verify that the knife is in place. At the rear of the housing is a small closure device that is pivotally mounted to the rear of the housing. The closure device pivots into place flush with the bottom of the housing to retain the pocketknife once it is fully inserted into the channel in the housing.Type: ApplicationFiled: October 23, 2003Publication date: April 8, 2004Inventor: Robert Galli
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Patent number: 6712484Abstract: A ratchet wrench and lighting circuit arrangement includes a ratchet wrench, the ratchet wrench having a hollow ratchet driving member mounted in a box at one end thereof, a holder shell fitted into the ratchet driving member and detachably secured thereto by a screw joint, and a lighting circuit assembly installed in the holder shell and controlled to emit light through a lens at a bottom side of the ratchet driving member.Type: GrantFiled: August 7, 2002Date of Patent: March 30, 2004Inventor: Chih-Ching Hsien
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Patent number: 6709128Abstract: The present invention provides a system for curing a curable material within a dimensionally restricted space, wherein the curable material is configured to be cured by exposure to electromagnetic radiation. The system includes a grip, an elongate portion extending from the grip, and a curing element coupled with the elongate portion at a location spaced from the grip. The curing element is configured to produce electromagnetic radiation of a wavelength suitable for curing the composite material.Type: GrantFiled: March 25, 2002Date of Patent: March 23, 2004Assignee: Ocumed, Inc.Inventors: Samuel Y. Gordon, Edo Ziring, Larry DeSoto
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Patent number: 6709125Abstract: A handle device to provide easy opening of pull tab beverage cans. The handle includes a copper tubing element with a lower flattened end to be placed over a pull tab. Strengthening means and a lighting element are located on a lower end of the easy opening device. A support stand is included in the design to provide easy access and convenient storage. The design is highly useful for arthritis sufferers and avoids broken finger nails.Type: GrantFiled: July 25, 2002Date of Patent: March 23, 2004Inventor: Harold Jarvis
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Publication number: 20040052069Abstract: A handle has a rod body and a handle. The rod body and the handle are installed with an illuminating device and driving structures. The rod body is formed by a first driving rod and a second driving rod. One end of the rod body is formed with a driving structure which is formed by a teethed half ball. One end of the second driving rod is installed with an opener head and another end of the second driving rod is formed with another driving structure which is a teethed half ball. The driving structure of the first driving rod and the driving structure of the second driving rod are engaged and then they are sleeved by the sleeve; thereby, the rod body can be bent with a predetermined angle and has a function of illumination.Type: ApplicationFiled: September 17, 2002Publication date: March 18, 2004Inventor: Tsung-Chieh Chang
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Patent number: 6692200Abstract: A system for aligning the bit of a hand-held tool with the surface of a workpiece wherein a laser beam essentially parallel to the axis of the bit is projected forwardly toward the workpiece and onto a mirror maintained at a preselected angle to the workpiece surface. The incident beam is reflected backwardly onto means detecting both the incident beam and the reflected beam and indicating when the beams are coincident.Type: GrantFiled: November 13, 2001Date of Patent: February 17, 2004Assignee: Nesson EnterprisesInventor: Francis C. Peterson
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Publication number: 20040016058Abstract: Multi-purpose equipment 10 is disclosed having a modular housing 12, a multi-function module 14 for containing electronic or mechanical devices, a tool pod 16 having multiple tools 106 pivotally attached thereto, an accessory compartment 18 for removably containing, for example, a disposable lighter 32. Module 14 is preferably removable and is adapted contain an electronic or mechanical device, such as a mechanical compass 172, an electronic compass 215, or other electronic devices. Tool pod 16 includes a plurality of pivotally attached tools 106. A lanyard 34 may also be provided to tether module 14 to housing 12.Type: ApplicationFiled: September 8, 2003Publication date: January 29, 2004Inventors: Walter A. Gardiner, Joseph A. Hufnagel, James O. Quinn, Peter F. Lynch, Scott W. Osiecki, Robert S. Englert, Nicolas P. Hayduke
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Patent number: 6666566Abstract: An emergency device includes a housing having a lamp end and a rear distal end, with a gripping area therebetween. A mounting area is provided on the housing at the distal end, with the mounting area being generally perpendicular to a length direction of the housing. A glass breaking spike is mounted on the mounting area. In use, the flashlight is propelled towards a glass pane so that the glass breaking spike strikes the glass pane at an impact point. Since inertial energy of the flashlight and flashlight batteries is also concentrated in the glass breaking spike, inertial forces are transferred to the glass breaker and assist in propelling the glass breaker into the pane of glass.Type: GrantFiled: November 12, 1999Date of Patent: December 23, 2003Assignee: Underwater KineticsInventor: Alan K. Uke
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Patent number: 6663257Abstract: A combination tool construction is provided that combines a high intensity flashlight and a standard, popular sized pocketknife. The handle portion of the flashlight housing is constructed to slideably receive a standard pocket type knife. The housing has a channel molded into its wall with the top of the channel being open, allowing the side of the pocketknife to be visible when received in the channel on the flashlight. This allows the user to verify that the knife is in place. At the rear of the flashlight is a small closure device that is pivotally mounted to the rear of the flashlight. The closure device pivots into place flush with the bottom of the flashlight to retain the pocketknife once it is fully inserted into the channel in the flashlight.Type: GrantFiled: July 16, 2002Date of Patent: December 16, 2003Inventor: Robert Galli
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Patent number: 6662521Abstract: A multipurpose drywall tool comprising a blade attached to the front end of a handle in which the rear corner end of the handle is attached to opposing rounded hardened hammer members. Also attached to the distal end of the handle is attached an engaging means disposed within a orifice in the distal end of the handle. The engaging means for disengagably engaging a screwdriver bit. One preferred configuration of the engaging means is a protrusion attached at an edge of the screwdriver bit and a flange attached at the edge of the orifice, so that the flange is adapted to reversibly receive the protrusion in a frictional interlocking relationship when the screwdriver bit is inserted into the orifice. Yet another preferred configuration of the engaging means comprises a magnet within the orifice, in which the magnet is adapted to reversibly receive the screwdriver bit when the screwdriver bit is inserted into the orifice.Type: GrantFiled: May 2, 2002Date of Patent: December 16, 2003Inventors: Alfred William Escobedo, James M. Escobedo
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Publication number: 20030223224Abstract: An operational tools carrier, such as a pocketknife or a tool card, having a portion formed from a transparent or translucent material has been found to have various functional benefits in addition to the clear ornamental effects of transparency/translucenary. A pocketknife typically has a retaining body or frame in which tools can be stored. The frame has two side walls that lie opposite each other and that have been separated from each other by means of narrow side faces and front faces. A scale is provided on at least one of the side walls typically has retaining areas for removably holding operational tools, e.g., tools, knives, scissors. The side wall or scale forming the side wall is transparent in at least one partial area. A flat tool card formed from two plates coupled together to form a retaining are therebetween for strong flat tools thereon. At least a portion of at least one of the plates forming the tool card is transparent or translucent.Type: ApplicationFiled: June 3, 2002Publication date: December 4, 2003Inventors: Hermann Painsith, Carl Elsener
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Patent number: 6644825Abstract: A nail-driving tool includes a body and an illumination device detachably mounted to the body. The body includes a plurality of engaging members formed thereon, and the illumination device includes a casing having an engaging groove for releasably engaging with one of the engaging members of the body.Type: GrantFiled: November 19, 2001Date of Patent: November 11, 2003Inventor: Hwai-Tay Lin
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Patent number: 6640445Abstract: A filleting knife is disclosed having a reciprocating, motor driven filleting blade mounted on a buoyant handle. A flashlight head is mounted on the handle opposite the knife. A rechargeable battery is housed within the handle and can power either the knife or the flashlight via separate on/off switches. The handle is contoured to fit a user's hand, and is circumscribed with additional buoyant foam that covers the outer surface of the handle such as to provide a sufficient additional buoyancy such as to allow the entire knife to float when dropped or placed in water.Type: GrantFiled: April 8, 2002Date of Patent: November 4, 2003Inventor: Jeffrey Crawford
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Publication number: 20030193799Abstract: A lighting assembly for improving the performance of undercabinet and streamlined lighting includes a LED module onto which is mounted a plurality of light emitting diodes (LEDs). The LEDs serve as the light source for generating a light pattern. An optical assembly focuses and disperses the LED output to a desired light contour. The lighting assembly further includes a mounting base for attaching the LED module to an associated surface, such as the underside of a cabinet. A battery source is optionally enclosed in the module for providing primary or secondary power to the lighting assembly. In a preferred embodiment, the battery source is a rechargeable battery that can be recharged by means of an AC adapter that connects to the lighting assembly.Type: ApplicationFiled: April 12, 2002Publication date: October 16, 2003Applicant: GELcore, LLCInventor: Christopher L. Bohler
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Patent number: 6616295Abstract: A lighting device includes a mount adapted to be attached to a power tool. A flexible support extends from the mount and permits the lighting device to be oriented in any desired direction. A fluorescent lamp is mounted on the flexible support opposite to the mount. An electric circuit serves to light the fluorescent lamp and includes an inverter circuit.Type: GrantFiled: November 14, 2001Date of Patent: September 9, 2003Assignee: Makita CorporationInventors: Masahiko Sako, Toshio Matsumoto, Akihito Hara
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Patent number: 6592236Abstract: An emergency hammer includes a handle having front and rear ends, and first and second side faces extending therebetween. The first side face is formed with a seat-receiving chamber to receive a bit-holding seat that is formed with several bit-receiving grooves to receive several driving bits. First and second retaining seats are fixed on the first side face at two opposite sides of the seat-receiving chamber to detachably mount an operating tool therebetween. The operating tool has a handgrip and a tool element pivotally connected to the handgrip. An extension rod is pivoted to one of the retaining seats, and has a free end connected to a hammerhead. The second side face of the handle is formed with a lid-receiving chamber and a socket-receiving chamber which receives a socket. A cover lid is received in the lid-receiving chamber, and is pivoted to a chamber-confining wall portion of the second side face, and covers the lid-receiving chamber and the socket-receiving chamber.Type: GrantFiled: April 19, 2002Date of Patent: July 15, 2003Inventor: Ming-Hsuan Lin
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Publication number: 20030112622Abstract: A combination tool kit is disclosed to include an elongated casing, a light emitting circuit assembly installed in the casing and controlled to emit light for illumination, the casing having a coupling head, the coupling head having a receiving hole adapted to hold a hex head socket or one of a set of cutting tools and a locating hole across the receiving hole, and a lock control member supported on a spring member in the locating hole and adapted to lock one cutting tool in the locating hole for working.Type: ApplicationFiled: December 17, 2001Publication date: June 19, 2003Inventors: Wu-Lung Chu, Kun-Hsun Yu
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Patent number: 6575590Abstract: A light structure releasably interconnects between a battery powered drill and the powering battery to provide a drill light in a first mode and in a second mode releasably interconnects the powering battery therebelow and a handle structure thereabove to serve to as a stand alone light independent of the drill. The light structure pivotally carries a light source for vertically angulated positioning. The handle structure provides a pivotally interconnected L-shaped handle formed by two adjustably pivotally interconnected elongate elements to allow adjustable positioning of the light structure relative to an underlying supporting surface.Type: GrantFiled: March 1, 2002Date of Patent: June 10, 2003Inventor: Jake Wadsworth
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Patent number: 6568825Abstract: A tool having an illumination function includes a tool body, and a light emitting device. The tool body includes a drive head having a first face provided with a mounting hole, and a second face provided with a protruding operation head located adjacent to the mounting hole. The light emitting device is mounted in the mounting hole and includes a light emitting member. The light emitting member is disposed in an inclined manner, and is directed toward the operation head of the drive head of the tool body. In addition, the light emitting member is not protruded outward from the second face of the drive head of the tool body.Type: GrantFiled: September 17, 2001Date of Patent: May 27, 2003Inventor: Chen Tsai Chang
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Publication number: 20030095402Abstract: A nail-driving tool comprises a body and an illumination device detachably mounted to the body. The body comprises a plurality of engaging members formed thereon, and the illumination device comprises a casing having an engaging groove for releasably engaging with one of the engaging members of the body.Type: ApplicationFiled: November 19, 2001Publication date: May 22, 2003Inventor: Hwai-Tay Lin
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Patent number: 6565227Abstract: The present invention is a device and method for aligning a hand drill so that holes can be drilled at a desired angle in a workpiece. A light source and a template are attached to the drill so that an image is projected onto the workpiece surface. For drilling holes perpendicular to the surface, the direction of the projected light beam is parallel to the axis of the drill bit. The preferred image is comprised of two concentric circles and two perpendicular straight lines of equal length whose midpoints correspond with the center of the circles. The two lines preferably have discontinuities of equal length at their midpoints so as to be comprised of segments of equal length. When the drill is not properly aligned relative to the workpiece, the projected circles appear oval in shape and at least some of the lines or line segments differ in length. The eye can readily discern these image distortions so that the drill can be readily adjusted to the desired angle.Type: GrantFiled: November 13, 2001Date of Patent: May 20, 2003Inventor: Greg Davis
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Patent number: 6553592Abstract: The object of this invention is to provide a nail clipper with supplementary functions. In the nail clipper, a folding plate (34) is rotatably mounted to the rear joint of the clipper's body such that it is rotatable between its folded position and its exposed position. A housing (30) is provided at the free end of the folding plate (34), with a flexible extension (39) extending from the housing (30) and designed to be changeable in its length and bent to be curved as desired. A light emitting device (31), used for illuminating a target place while clipping the nails, is set at the tip of the extension (39). The nail clipper also has a melody chip (42) for producing a melody, in addition to having a battery (40). In another embodiment, the light emitting device (31), melody chip (42) and battery (40) are held on a casing (50) covering the rear portion of the clipper's body.Type: GrantFiled: July 16, 2002Date of Patent: April 29, 2003Inventors: Moonchill Yang, Moonsuk Yang
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Publication number: 20030058638Abstract: A flashlight and bracket device attachable to a cordless drill for illuminating the drilling region. The bracket clips into the screwdriver bit holder cavity of any cordless drill. The bracket and flashlight case can be plastic and molded in one unit. A metal flashlight case can have a plastic or metal bracket attached by fastening with adhesive, rivets, bolts, wire ties, and welding. The bracket has a rectangular element attached to the flashlight case and a cylindrical element which snaps into a spring clip in a cavity in the housing of the cordless drill.Type: ApplicationFiled: September 4, 2002Publication date: March 27, 2003Inventor: Jay V. Gillette
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Publication number: 20030058637Abstract: A detachable lamp for hand tool is disclosed to include a. first lamp unit, a second lamp unit, and a mounting unit connected between the lamp units and adapted to secure the lamp units to the metal body of a hand tool, each lamp unit having a lamp circuit assembly formed of a battery, a conductor, a switch, and a lamp bulb, the mounting unit having a fixed magnetic member adapted to secure the detachable lamp to the metal body of a hand tool by magnetic attraction.Type: ApplicationFiled: July 29, 2002Publication date: March 27, 2003Inventor: Chih-Ching Hsien
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Publication number: 20030053306Abstract: A tool having an illumination function includes a tool body, and a light emitting device. The tool body includes a drive head having a first face provided with a mounting hole, and a second face provided with a protruding operation head located adjacent to the mounting hole. The light emitting device is mounted in the mounting hole and includes a light emitting member. The light emitting member is disposed in an inclined manner, and is directed toward the operation head of the drive head of the tool body. In addition, the light emitting member is not protruded outward from the second face of the drive head of the tool body.Type: ApplicationFiled: September 17, 2001Publication date: March 20, 2003Inventor: Chen Tsai Chang
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Patent number: 6533432Abstract: A screwdriver comprises at least one housing and a rotatably driven screw-tightening tool projecting beyond said housing. For improving the screwdriver in such a way that, even under poor illumination conditions, it can be used safely and accurately without any additional expenditure of work on the part of the user, an illumination means is arranged at least partially on the housing especially for illumination in the direction of the location of use of the screw-tightening tool.Type: GrantFiled: July 6, 2000Date of Patent: March 18, 2003Assignee: Cooper Power Tools GmbH & Co.Inventor: Wolfgang Josef Alender
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Patent number: 6530672Abstract: A miniature flashlight consists of a housing, a light emitting diode (LED), a pair of batteries, and a flexible cover and a contact device that acts as both a momentary contact and a conventional switch. The LED is received in a seat formed in the housing with the head portion of the diode received in an aperture in the side wall of the housing. A longer contact arm is captured in a channel formed in the bottom wall. A shorter contact arm rests on a shoulder that forms part of the LED seat. A pair of coin cell batteries are received within another seat formed in housing. The lower battery sits on top of the longer contact arm captured in the channel of the bottom wall. A resilient plastic cover is assembled with the housing to maintain the diode and the batteries within the housing.Type: GrantFiled: June 28, 2001Date of Patent: March 11, 2003Inventor: Robert D. Galli
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Publication number: 20030043574Abstract: A ratchet wrench and lighting circuit arrangement includes a ratchet wrench, the ratchet wrench having a hollow ratchet driving member mounted in a box at one end thereof, a holder shell fitted into the ratchet driving member and detachably secured thereto by a screw joint, and a lighting circuit assembly installed in the holder shell and controlled to emit light through a lens at a bottom side of the ratchet driving member.Type: ApplicationFiled: August 7, 2002Publication date: March 6, 2003Inventor: Chih-Ching Hsien
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Patent number: 6527405Abstract: A handle for a hand power puller includes a transparent handle having a first chamber and a second chamber, a tubular adapter engaged into the first chamber and releasably connected the handle with a tubular projection of a fork like operator of the hand power puller, a miniature flash light removably engaged into the second chamber with a sealing engaged therebetween and a rubber cap secured to the rear end of the flash light. So that the handle is waterproof and the flash light facilitates the hand power puller can be worked in darkness or in the rain.Type: GrantFiled: June 11, 2001Date of Patent: March 4, 2003Inventor: Ching-Fong Hsieh
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Patent number: 6527404Abstract: A ratchet wrench and lighting circuit arrangement is constructed to include a ratchet member and a connector mounted in one end of a wrench body for grasping and turning nuts and bolts, a battery holder threaded onto the ratchet member to hold a battery set, and a lamp holder assembly installed in the connector and moved with the connector in the ratchet member between a first position where the circuit of the battery set and the lamp holder assembly is closed, causing the lamp bulb of the lamp holder assembly to emit light, and a second position where the circuit of the battery set and the lamp holder assembly is opened to turn off the lamp bulb of the lamp holder assembly.Type: GrantFiled: May 31, 2001Date of Patent: March 4, 2003Inventor: Lai-Fu Wang
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Patent number: 6523973Abstract: A miniature flashlight consists of a housing, a light emitting diode (LED), a pair of batteries, and a flexible cover and a contact clip that acts as a switch. The LED has a head portion and two contact arms. One of the contact arms is shorter than the other and is displaced at a slight angle relative to the longer contact arm. The LED is received in a seat formed in the housing with the head portion of the diode received in an aperture in the side wall of the housing. The longer contact arm is captured in a channel formed in the bottom wall. The shorter contact arm rests on a shoulder that forms part of the LED seat. A pair of coin cell batteries are received within another seat formed in housing. The lower battery sits on top of the longer contact arm captured in the channel of the bottom wall. A resilient plastic cover is assembled with the housing to maintain the diode and the batteries within the housing.Type: GrantFiled: January 24, 2001Date of Patent: February 25, 2003Inventor: Robert D. Galli
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Patent number: 6513946Abstract: A compact ratcheting driver has a handle portion and a an extendible ratcheting head portion. The head portion has a pair of parallel guide rails which are coplanar with and extend into the handle to engage a pair of complementary guide shoulders formed within the handle. The head portion includes ratcheting means connected to a driver element for engaging and driving an element to be driven and detent means for selectively locking the head portion in either an extended disposition or a retracted disposition. In one embodiment, the handle portion includes a fixed drive socket. In a second embodiment, the handle includes selectively manually actuated lighting means to illuminate a work area in which the ratcheting driver element is to engage a driven element.Type: GrantFiled: February 28, 2002Date of Patent: February 4, 2003Assignee: Alltrade Inc.Inventors: George Hillinger, Hector Ray Hernandez, Jaime W. Nash
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Patent number: 6511200Abstract: Power tools are taught having a motor M1, a tool 1 coupled to the motor M1 via a tool holder 2, at least one light 4 disposed proximal to the tool 1, a switch 6 coupled to the motor M1 and the light 4, the switch 6 being capable of activation by an operator, a power supply 7 coupled to the switch 6, and a timer circuit 3 coupled to the light 4, the switch 6 and the power supply 7. Preferably, activation of the switch 6 causes the motor M1 and the light 4 to operate and the timer circuit 3 causes the light 4 to remain lit for a predetermined amount of time after either (1) the switch 6 has been activated or (2) the switch 6 has been deactivated subsequent to being activated. The timer circuit 3 can be, for example, a RC timer circuit 11 or a microprocessor 15. The light 4 may be an LED. The power supply 7 can be a rechargeable battery Ba.Type: GrantFiled: September 12, 2001Date of Patent: January 28, 2003Assignee: Makita CorporationInventor: Yutaka Matsunaga
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Patent number: 6511201Abstract: An air blast tool having an air nozzle and integrated air powered electrical generator with electric lamp is disclosed. Compressed air supplied to the air blast tool is also supplied to the air powered generator within the tool to produce electricity. Light produced by the electric lamp is directed in the same direction as the air blast nozzle to enable the user to readily see machined surfaces and the like.Type: GrantFiled: December 5, 2001Date of Patent: January 28, 2003Inventor: Dale K Elrod
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Patent number: 6511199Abstract: Disclosed is an innovated structure for hand tools comprising a tool accommodation apparatus and a lighting equipment for supplementary lighting or an emergency lighting source. The tool accommodation apparatus further includes a took set installed therearound consisting several kinds of hand tool. The structure is characterized in that when the tools are to be used, a selected tool is pushed forwardly and upwardly from its fixed position to the top end of the tool accommodation apparatus ready for use.Type: GrantFiled: January 18, 2001Date of Patent: January 28, 2003Inventor: Chih-Wen Chung
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Publication number: 20030016531Abstract: A combination tool construction is provided that combines a high intensity flashlight and a standard, popular sized pocketknife. The handle portion of the flashlight housing is constructed to slideably receive a standard pocket type knife. The housing has a channel molded into its wall with the top of the channel being open, allowing the side of the pocketknife to be visible when received in the channel on the flashlight. This allows the user to verify that the knife is in place. At the rear of the flashlight is a small closure device that is pivotally mounted to the rear of the flashlight. The closure device pivots into place flush with the bottom of the flashlight to retain the pocketknife once it is fully inserted into the channel in the flashlight.Type: ApplicationFiled: July 16, 2002Publication date: January 23, 2003Inventor: Robert Galli
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Patent number: 6508565Abstract: A ratchet wrench in which a lamp unit and a battery set are mounted inside the ratchet member, and a rotary cap-controlled switch assembly is coupled to one extension tube of the ratchet member and rotated forward/backwards on the extension tube to close/open the circuit of the lamp unit and the battery set.Type: GrantFiled: June 4, 2001Date of Patent: January 21, 2003Inventor: Peter Wang
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Patent number: 6502587Abstract: Illuminated tweezers with flexible extension and magnifying mirror (10) utilized for the extraction of unwanted facial hair. The present hair removal device includes a housing (12) encasing a battery or other electrical source and being adapted to accommodate a folding, hinged mirror (26). The housing is coupled to an elongated flexible extension (14) having illuminated tweezers (40) at the distal end (18). A light source (38) is included in the base of the tweezers (40) such that it emits light toward the prongs of the tweezers (40). The housing (12) and the distal end (18) of the flexible extension (14) containing the illuminated tweezers (40) can each be positioned and oriented independently of one another allowing a single user to operate the device.Type: GrantFiled: July 14, 2000Date of Patent: January 7, 2003Inventors: Jane Kellum, Lynn A. Wengert
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Patent number: 6502949Abstract: An adapter (1) for an electric power tool (45) includes a main body (2) that has a light assembly and a first coupling portion (4) provided on the top surface of the main body (2), the first coupling portion (4) having a configuration identical to a coupling portion of a battery pack (31) that is attached to the electric power tool (45). The adapter further includes a second coupling portion (5) provided on the bottom surface of the main body (2), the second coupling portion (5) having a configuration identical to a coupling portion of the electric power tool (45) that is attached to the battery pack (31). The light assembly includes a light (26) attached to the main body (2) via a flexible stem (27). The light (26) can be turned on and off independently from the operation of the electric power tool (45).Type: GrantFiled: August 7, 2001Date of Patent: January 7, 2003Assignee: Makita CorporationInventors: Toru Horiyama, Norifumi Niwa, Kazuyuki Sakakibara
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Patent number: 6497494Abstract: A socket wrench is provided With a lighting device. The socket wrench has a handle, and a grip body which is provided at one end with a fitting hole and at another end with a plugging hole. The grip body is further provided in the underside of one end thereof with a base and a rotary body which is pivoted with the base and provided with two rotary shafts, with each being fastened to a dial button. The rotary body is provided with two through holes in which two light-emitting elements are disposed such that the two light-emitting elements are connected with two battery sets by two elastic bonding wires. The base is provided in the bottom with a transparent cover to shield the light-emitting elements.Type: GrantFiled: September 12, 2000Date of Patent: December 24, 2002Inventor: Chang-Ming Lin
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Patent number: 6494590Abstract: Lighting devices are taught for machine tools. The lighting devices may include one or more light emitters controlled by an electric circuit, which can be connected via one or more conductors to the inner circuit of an electric machine tool. The electric circuit may comprise at least one photometer and a controller that automatically controls the illumination level of the light emitters in response to the ambient light intensity detected by the photometer. The present invention also relates to machine tools comprising such lighting devices.Type: GrantFiled: July 28, 2000Date of Patent: December 17, 2002Assignee: Makita CorporationInventors: Mauro Paganini, Giorgio Paganini
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Publication number: 20020186558Abstract: A light hardening device is provided and includes a light source having a plurality of LEDs supplied by an electrical energy source, and a cooling device arranged upstream of the light source and operable to cool the light hardening device. The LED arrangement is disposed on a rear surface of a cooling body and the light hardening device has a connection in the manner of a halogen glow lamp. Also, a light source is provided having a plurality of LEDs, a cooling body on which the LEDs are mounted, and a connector element and an overall exterior geometry, each of which corresponds to the respective connector element and overall exterior geometry of a conventional reflecting halogen glow lamp having a rated voltage of 12 volts.Type: ApplicationFiled: June 20, 2002Publication date: December 12, 2002Applicant: Ivoclar Vivadent AGInventors: Wolfgang Plank, Gottfried Rohner, Thomas Stahl
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Publication number: 20020186559Abstract: A handle for a hand power puller includes a transparent handle having a first chamber and a second chamber, a tubular adapter engaged into the first chamber and releasably connected the handle with a tubular projection of a fork like operator of the hand power puller, a miniature flash light removably engaged into the second chamber with a sealing engaged therebetween and a rubber cap secured to the rear end of the flash light. So that the handle is waterproof and the flash light facilitates the hand power puller can be worked in darkness or in the rain.Type: ApplicationFiled: June 11, 2001Publication date: December 12, 2002Inventor: Ching-Fong Hsieh
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Publication number: 20020181227Abstract: A ratchet wrench and lighting circuit arrangement is constructed to include a ratchet member and a connector mounted in one end of a wrench body for grasping and turning nuts and bolts, a battery holder threaded onto the ratchet member to hold a battery set, and a lamp holder assembly installed in the connector and moved with the connector in the ratchet member between a first position where the circuit of the battery set and the lamp holder assembly is closed, causing the lamp bulb of the lamp holder assembly to emit light, and a second position where the circuit of the battery set and the lamp holder assembly is opened to turn off the lamp bulb of the lamp holder assembly.Type: ApplicationFiled: May 31, 2001Publication date: December 5, 2002Inventor: Lai-Fu Wang
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Patent number: RE38549Abstract: A handcuff key that is partially enclosed in a grip housing having the ends of the handcuff key plate extending out of the grip housing. The external portions of the middle of the handcuff key plate are ribbed and attach to the external end portions of the handcuff key plate. The grip housing has a depression button on one side and a threaded notched cover that can be removed for cell replacement on the other. The grip housing includes a cell that sits in a recess on one side of the handcuff key plate and is lined with a circular conductive strip. The recess surrounds a hole that is integrated in with the structure of the key. An insulated wire is connected to the circular conductive strip and runs to the terminals of two light emitting diodes and then to another conductive strip that is affixed to the internal side of a depression button. The two light emitting diodes sit in grooved slots of the grip housing and face opposite each other toward the respective ends of the handcuff key plate.Type: GrantFiled: February 5, 2002Date of Patent: July 6, 2004Assignee: Streamlight, Inc.Inventor: James John Seebock