EP1737623A1 - Electric hand tool - Google Patents

Electric hand tool

Info

Publication number
EP1737623A1
EP1737623A1 EP05716924A EP05716924A EP1737623A1 EP 1737623 A1 EP1737623 A1 EP 1737623A1 EP 05716924 A EP05716924 A EP 05716924A EP 05716924 A EP05716924 A EP 05716924A EP 1737623 A1 EP1737623 A1 EP 1737623A1
Authority
EP
European Patent Office
Prior art keywords
electric
hand tool
illuminants
cable
light
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP05716924A
Other languages
German (de)
French (fr)
Inventor
Stefano Delfini
Hans Kaiser
Beat Gerber
Charles Degutis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP1737623A1 publication Critical patent/EP1737623A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/02—Construction of casings, bodies or handles
    • B25F5/021—Construction of casings, bodies or handles with guiding devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks

Definitions

  • the present invention is based on an electric handheld power tool according to the
  • the invention with the features of claim 1 has the advantage that the electrical cables of hand tool machines can be recognized even under poor lighting conditions, so that the risk of injury to the operator is reduced.
  • the risk of accidents is significantly reduced, especially in the case of short-circuits at the mains connection of the hand tool machine and the associated light failure, for example when a mains cable is accidentally drilled into.
  • the lamps emit light themselves through exposure to light eliminates the need for an external energy supply, for example through a mains connection or battery and corresponding supply lines during manufacture, and no energy is required for the operator of the handheld power tool to to achieve kung.
  • the lamps only emit light when the electric cable is connected to a socket or active power supply, they cannot light up unintentionally.
  • the fact that the luminous means are designed as dots and / or as straight or spiral longitudinal lines and / or regularly or irregularly interrupted, more or less wide rings or symbols can significantly improve the recognizability of different devices in the dark and there is a wide graphic design option for the lighting effect.
  • the? Luminous effect can be set in a targeted manner and there is a special signaling effect on the? Electric lines. accessible on the hand tool machine housing.
  • lamps reflect graphic structures, in particular Schrü-t, operating instructions or advertising messages can also be conveyed in the dark.
  • a plug is provided at the end of the electric cable with light sources makes it particularly easy to find in the dark, or can even be used to illuminate the background in the dark, for example to locate a socket in the dark.
  • the hand-held power tool can also be found easily in the dark
  • An electric hand-held power tool 10 designed as a hand plane consists of a housing 12 with a handle 14 emerging to the rear and a th auxiliary handle 16. In the viewing direction below, a circumferential grinding belt 18 is arranged that is used for grinding workpieces.
  • the handle 14 carries a switch button 20 for switching on and off an electric motor (not shown) arranged in the housing for driving the grinding belt 18.
  • this substance can also be such that it only lights up when the electric cable 22 is under mains voltage, that is to say the plug 24 is in an activated socket or fluoresces when an illumination source is switched on.
  • the bulking agent structures 21, 26, 28, 30 can be coupled via a control box (not shown) arranged in the outer insulation of the electrical cable 22 to a power supply unit (not shown) via which the lighting effect of the structures 21, 26, 28, 30 can be controlled.
  • a control box not shown
  • a power supply unit not shown
  • the housing 12 of the electric hand-held power tool machine 10 bears on both sides a lettering 32 from a manufacturer or a company logo, which is carried out in illuminated letters and which, through its light effect in the dark, improves the recognizability of the electric hand-held power tool machine 10.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

The invention relates to an electric hand tool (10) comprising a housing (12) from which an electric cable (22) projects. The aim of the invention is to render one such hand tool safer for the user thereof. To this end, the electric cable (22) comprises illuminants (21,26, 28, 30) along the longitudinal extension of the periphery thereof, and can thus be easily identified in the dark by the human eye due to the light emitted by the illuminants.

Description

Elektrohandwer-kzeugmaschineElektrohandwer-kzeugmaschine
Stand der TechnikState of the art
Die vorliegende Erfindung geht aus von einer Elektrohandwer-kzeugmaschine nach demThe present invention is based on an electric handheld power tool according to the
Oberbegriff des Anspruchs 1.Preamble of claim 1.
Die -Kabel und Stecker der bekannten Elektro-handwer-kzeugmaschinen sind im Dunkeln bzw. bei Lichtmangel schwer zu erkennen. Dadurch besteht die Gefahr, dass der Bedie- nende über das nicht erkennbare -Kabel stolper und sich verletzt.The cables and plugs of the well-known electric hand-held machine tools are difficult to see in the dark or when there is insufficient light. There is therefore a risk that the operator may trip over the unrecognizable cable and injure himself.
Vorteile der ErfindungAdvantages of the invention
Die Erfindung mit den Merkmalen des Anspruchs 1 hat den Vorteil, dass die Elektro-kabel von Handwerkzeugmasc-binen auch unter schlechten Lichtbedingungen erkennbar sind, sodass die Verletzungsgefahr für den Bedienenden geringer wird. So ist insbesondere bei Kurzsc uss am Netzanschluss der Handwer-kzeugmasc-bine und damit verbundenem Lichtausfall, beispielsweise beim versehentlichen Anbohren einer Netzleitung, die Unfallgefahr deutlich verringert.The invention with the features of claim 1 has the advantage that the electrical cables of hand tool machines can be recognized even under poor lighting conditions, so that the risk of injury to the operator is reduced. The risk of accidents is significantly reduced, especially in the case of short-circuits at the mains connection of the hand tool machine and the associated light failure, for example when a mains cable is accidentally drilled into.
Dadurch, dass die -Leuchtmittel durch vorherige Lichteinwir-kung selbst Licht abgeben, entfällt der Aufwand für eine externe Energieversorgung, beispielsweise durch Netzanschluss oder Batterie und entsprechende Zuleitungen bei der Herstellung und für den Betreiber der Handwerkzeugmaschine ist kein Energieaufwand nötig, um die -Leuchtwir- kung zu erzielen.The fact that the lamps emit light themselves through exposure to light eliminates the need for an external energy supply, for example through a mains connection or battery and corresponding supply lines during manufacture, and no energy is required for the operator of the handheld power tool to to achieve kung.
Dadurch, dass die -Leuchtmittel nur dann Licht aussenden, wenn das Elektro-kabel an eine Steckdose bzw. aktive Spannungsversorgung angeschlossen ist, können diese nicht ungewollt leuchten. Dadurch, dass die Leuchttnittel als Punkte und/oder als gerade oder spiralig verlaufende -Längslinien und/oder regelmäßig oder unregelmäßig unterbrochene, mehr oder weniger breite -Ringe bzw. Symbole ausgestaltet sind, kann die Wiedererkennbarkeit untersc-hied- licher Geräte im Dunkeln deutlich verbessert werden und es ist eine breite grafische Ges- taltungsmöglic-bkeit für den -Leuchteffekt gegeben.Because the lamps only emit light when the electric cable is connected to a socket or active power supply, they cannot light up unintentionally. The fact that the luminous means are designed as dots and / or as straight or spiral longitudinal lines and / or regularly or irregularly interrupted, more or less wide rings or symbols can significantly improve the recognizability of different devices in the dark and there is a wide graphic design option for the lighting effect.
Dadurch, dass die --Suchtmittel in bestimmbaren Intervallen unterbrechbar leuchten, ist die ?Leuchtwirkung gezielt einstellbar und es ist eine besondere Signalwirkung an den ?E- le-ktroleitungenbzw. am Handwerkzeugmasc-hinengehäuse erreichbar.Because the addictive substances shine intermittently at determinable intervals, the? Luminous effect can be set in a targeted manner and there is a special signaling effect on the? Electric lines. accessible on the hand tool machine housing.
Dadurch, dass die Leuchtmittel grafische Strukturen, insbesondere Schrü-t, widergeben, können Bedienungsanleitungen oder Werbebotschaften auch im -Dunkeln vermittelt werden.Because the lamps reflect graphic structures, in particular Schrü-t, operating instructions or advertising messages can also be conveyed in the dark.
Dadurch, dass ein Stecker am Ende des Elektrokabels mit Leuchtmitteln versehen ist, ist dieser im Dunkeln besonders gut auffindbar bzw. -kann selbst im -Dunkeln zum Beleuchten des -Hintergrundes dienen, beispielsweise zum Auffinden einer Steckdose im Dunklen.The fact that a plug is provided at the end of the electric cable with light sources makes it particularly easy to find in the dark, or can even be used to illuminate the background in the dark, for example to locate a socket in the dark.
Dadurch, dass das Gehäuse der Handwerkzeugmaschine zumindest bereichsweise mitThe fact that the housing of the handheld power tool at least partially with
-Leuchtmitteln, insbesondere selbstleuchtenden Mitteln, versehen ist, ist auch die Handwerkzeugmaschine selbst im -Dunkeln gut auffindbar-Lighting means, in particular self-illuminating means, is provided, the hand-held power tool can also be found easily in the dark
Zeichnungdrawing
Nachstehend ist die Erfindung anhand eines Ausführungsbeispiels mit zugehöriger Zeichnung näher erläutert, die eine erindungsgemäße Ele-ktrohandwer-kzeugmaschine zeigt.The invention is explained in more detail below on the basis of an exemplary embodiment with the associated drawing, which shows an inventive electrical hand-held power tool.
Ausführungsbeispielembodiment
Eine als Handhobel ausgestaltete Elektrohandwer-kzeugmaschine 10 besteht aus einem Gehäuse 12 mit einem nach hinten austretenden Handgriff 14 und einen vom angeordne- ten Hilfshandgriff 16. In Betrachtungsrichtung unten ist ein umlaufendes Schleif band 18 angeordnet, dass zum Schleifen von Werkstücken dient.An electric hand-held power tool 10 designed as a hand plane consists of a housing 12 with a handle 14 emerging to the rear and a th auxiliary handle 16. In the viewing direction below, a circumferential grinding belt 18 is arranged that is used for grinding workpieces.
Der Handgriff 14 trägt eine Schalttaste 20 zum Ein- und Ausschalten eines nicht mitdar- gestellten, im Gehäuse angeordneten Ele-ktromotors zum Antrieb des Schleifbandes 18.The handle 14 carries a switch button 20 for switching on and off an electric motor (not shown) arranged in the housing for driving the grinding belt 18.
Aus dem -ffinterende des Handgriffs 14 tritt ein Elektro-kabel 22 an dessen Ende ein Stecker 24 sitzt - zur Stromversorgung des Elektromotors.From the -finterende of the handle 14, an electric cable 22 emerges at the end of which a plug 24 is seated - for the power supply of the electric motor.
Auf dem Umfang des Elektro-kabels 22 sind -Längslinien 21, eine spiralige -Ringstruktur 26, unterschiedlich breite -Ringe 28 und Buchstaben 30 erkennbar, die gemischt aber auch jede für sich an einem gesonderten Netzkabel angeordnet sein können. Diese bestehen, ähnlich wie die Leuch ziffem oder Zeiger von Armbanduhren, aus einer selbstleuchtenden, phosphoreszierenden Substanz, sodass sie im Dunkeln ganz allein leuchten bzw. unterstützt durch eine andere Lichtquelle wie Lampe oder Diode.On the circumference of the electrical cable 22, longitudinal lines 21, a spiral ring structure 26, rings 28 and letters 30 of different widths can be seen, which can be mixed, but each can be arranged separately on a separate power cable. Similar to the luminescent numerals or pointers of wristwatches, these consist of a self-luminous, phosphorescent substance, so that they glow all alone in the dark or are supported by another light source such as a lamp or diode.
Wahlweisen -kann diese Substanz auch so beschaffen sein, dass sie nur dann leuchtet, wenn das Elektro-kabel 22 unter Netzspannung steht, also der Stecker 24 in einer aktivierten Steckdose steckt oder dann fluoresziert, wenn eine Beleuchtungsquelle dazugeschaltet ist.Optionally, this substance can also be such that it only lights up when the electric cable 22 is under mains voltage, that is to say the plug 24 is in an activated socket or fluoresces when an illumination source is switched on.
Weiter können die ?f^uchtmittel-Stru?kturen 21, 26, 28, 30 über ein in der Außenisolierung ' des Elektrokabels 22 angeordnetes, nichtdargestelltes Steuerkäbel mit einer nichtdarge- stellten Stromversorgungseinheit gekoppelt sein, über die die Leuchtwirkung der Strukturen 21, 26, 28, 30 steuerbar ist Dadurch kann die Intensität der Helligkeit geregelt wer- den, es -kann aber auch durch mehr oder weniger regelmäßige Unterbrechungsintervalle die Signalwirkung der Lichter geändert werden.Furthermore, the bulking agent structures 21, 26, 28, 30 can be coupled via a control box (not shown) arranged in the outer insulation of the electrical cable 22 to a power supply unit (not shown) via which the lighting effect of the structures 21, 26, 28, 30 can be controlled This allows the intensity of the brightness to be regulated, but the signaling effect of the lights can also be changed by more or less regular interruption intervals.
Das Gehäuse 12 der Elektrohandwer-kzeugmasc-bine 10 trägt auf beiden Seiten einen Schriftzug 32 eines Herstellers bzw. ein Firmenlogo, das in Leuchtbuchstaben ausgeführt ist und das durch seine -Leuchtwirkung im Dunkeln die Erkennbarkeit der Elektrohand- werkzeugmasc-αine 10 verbessert. The housing 12 of the electric hand-held power tool machine 10 bears on both sides a lettering 32 from a manufacturer or a company logo, which is carried out in illuminated letters and which, through its light effect in the dark, improves the recognizability of the electric hand-held power tool machine 10.

Claims

Ansprüche Expectations
1. Elektrohandwerkzeugmasc-hine mit einem Gehäuse (12), aus dem ein Elektrokabel (22) fü-hrt, dadurch gekennzeichnet, dass das Elektro-kabel (22) auf seinem Umfang entlang seiner ?Längserstreckung -Leuchtmittel (21, 23, 26, 28, 30) trägt, durch deren Licht das "E- lektrokabel (22) im -Dunkeln für das menschliche Auge gut erkennbar ist.1. Electrical hand tool machine with a housing (12) from which an electrical cable (22) leads, characterized in that the electrical cable (22) extends along its circumference along its lengthwise light source (21, 23, 26, 28, 30), through whose light the " electric cable (22) in the dark can be easily recognized by the human eye.
2. Elektro-handwer-kzeugmasc-hine nach Anspruch 1, dadurch gekennzeic-hnet, dass die Leuchtmittel (21, 23, 26, 28, 30) fluoreszieren oder phosphoreszierend, insbesondere durch vorherige Lichteinwirkung, Licht abgeben oder mit einer anderen Lichtquelle kombiniert sind, wie ?Lampe oder Diode.2. Elektro-handwer-kzeugmasc-insert according to claim 1, characterized gekennzeic-hnet that the lamps (21, 23, 26, 28, 30) fluoresce or phosphorescent, in particular by prior exposure to light, emit light or are combined with another light source how? lamp or diode.
3. Elektrohandwer?kzeugmasc?hine nach Ansprach 1 oder 2, dadurch gekennzeic-hnet, dass die Leuchtmittel (21, 23 ,26, 28, 30) nur dann Licht aussenden, wenn das Elektro-kabel3. Electric hand tool tool according to spoke 1 or 2, characterized in that the illuminants (21, 23, 26, 28, 30) only emit light when the electric cable
(22) an eine Steckdose angeschlossen ist(22) is connected to an electrical outlet
4. Elektrohandwerkzeugmasc-hine nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Leuchtmittel (23, 24,26, 28, 30) in, insbesondere vom Bedienenden einstellbar bestimmbaren, Intervallen unterbrochen leuchten.4. Electric hand tool machine according to one of claims 1 to 3, characterized in that the illuminants (23, 24, 26, 28, 30) light up intermittently at intervals, in particular those which can be determined by the operator.
5. Ele-ktrohandwer-kzeugmasc-hine nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Leuchtmittel als Punkte (23) und/oder als gerade oder spiralig verlaufende -Längslinien (21, 26) und/oder regelmäßig/oder unregelmäßig unterbrochene, mehr oder weniger breite -Ringe (28) ausgestaltet sind.5. Ele-ktrohandwer-kzeugmasc-in according to one of claims 1 to 4, characterized in that the illuminants as points (23) and / or as straight or spiral longitudinal lines (21, 26) and / or regularly / or irregularly interrupted, more or less wide rings (28) are designed.
6. Elektrohandwer-kzeugmaschine nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die --Suchtmittel (21, 23, 24,26, 28, 30) grafische Strukturen (30) wie Buchstaben oder dergl. oder Symbole, beispielsweise, ein Smiley, widergeben. 6. Electric handheld power tool according to one of claims 1 to 5, characterized in that the - addictive means (21, 23, 24, 26, 28, 30) graphic structures (30) such as letters or the like. Or symbols, for example Smiley, resign.
7. Elektro-handwer-kzeugmasc-hine nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass ein Stecker (24) am Ende des Blektrokabels (22) großflächig, insbesondere vollflächig, mit Leuchtmitteln (23) versehen ist.7. Elektro-handwer-kzeugmasc-in according to one of claims 1 to 6, characterized in that a plug (24) at the end of the lead cable (22) is provided over a large area, in particular over the entire area, with lamps (23).
8. Elektrohandwer-kzeugmasc-hine nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass das Gehäuse (12) zumindestens bereichsweise mit, insbesondere selbstleuchtenden, -Leuchtmitteln (32) versehen ist.8. Elektrohandwer-kzeugmasc-in according to one of claims 1 to 7, characterized in that the housing (12) is provided at least in some areas with, in particular self-illuminating, lamps (32).
9. Elektrohandwerkzeugmasc-hine nach einem der Ansprüche 1 bis 8, dadurch gekenn- zeichnet, dass die Leuchtstärke der Leuchtmittel (21, 23, 24,26, 8, 30, 32) einstellbar ist. 9. Electric hand tool machine according to one of claims 1 to 8, characterized in that the luminosity of the illuminants (21, 23, 24, 26, 8, 30, 32) is adjustable.
EP05716924A 2004-04-08 2005-03-04 Electric hand tool Withdrawn EP1737623A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004017384A DE102004017384A1 (en) 2004-04-08 2004-04-08 Electric hand tool
PCT/EP2005/050987 WO2005097431A1 (en) 2004-04-08 2005-03-04 Electric hand tool

Publications (1)

Publication Number Publication Date
EP1737623A1 true EP1737623A1 (en) 2007-01-03

Family

ID=34961214

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05716924A Withdrawn EP1737623A1 (en) 2004-04-08 2005-03-04 Electric hand tool

Country Status (5)

Country Link
US (1) US20060243105A1 (en)
EP (1) EP1737623A1 (en)
CN (1) CN1938131A (en)
DE (1) DE102004017384A1 (en)
WO (1) WO2005097431A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005041489B4 (en) * 2005-05-17 2022-10-06 Robert Bosch Gmbh Hand tool housing device
US7682035B2 (en) 2005-09-01 2010-03-23 Robert Bosch Gmbh Housing device for hand-held power tool
US20080198032A1 (en) * 2007-02-16 2008-08-21 Todd North Cable lighting system for cable tracing and method
US7524082B2 (en) * 2007-02-16 2009-04-28 Todd Michael North Networking cable with lighting system for cable tracing
WO2010042980A1 (en) * 2008-10-13 2010-04-22 Peter Atlagic Improvements in hand held, electrically powered, wood planers
US20110058356A1 (en) 2009-02-25 2011-03-10 Black & Decker Inc. Power tool with light emitting assembly
US8328381B2 (en) 2009-02-25 2012-12-11 Black & Decker Inc. Light for a power tool and method of illuminating a workpiece
US8317350B2 (en) 2009-02-25 2012-11-27 Black & Decker Inc. Power tool with a light for illuminating a workpiece
US9328915B2 (en) 2010-09-30 2016-05-03 Black & Decker Inc. Lighted power tool
US9028088B2 (en) 2010-09-30 2015-05-12 Black & Decker Inc. Lighted power tool
US8611234B1 (en) 2011-07-11 2013-12-17 Lockheed Martin Corporation Network interface with cable tracing
US9242355B2 (en) 2012-04-17 2016-01-26 Black & Decker Inc. Illuminated power tool
DE102017207090B4 (en) 2017-04-27 2023-10-26 Audi Ag Phosphorescent charging cable for electric vehicles
DE202023106977U1 (en) 2023-11-24 2024-01-08 Einhell Germany Ag Work device with a housing and at least one control element

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1876066U (en) * 1963-01-09 1963-07-25 Voigtlaender Ag PHOTOGRAPHIC AND KINEMATOGRAPHIC DEVICE, IN PARTICULAR IMAGERS, WITH CABLES FOR THE SUPPLY OF ELECTRICAL CURRENT.
US3977278A (en) * 1975-06-18 1976-08-31 Lawrence Peska Associates, Inc. Automotive electric impact wrench
DE8716510U1 (en) * 1987-12-15 1988-03-31 Weinem, Hannelore, 26389 Wilhelmshaven Light cable, electrically excited
DE9211949U1 (en) * 1992-09-04 1992-10-22 kabelmetal electro GmbH, 3000 Hannover Electrical or optical cable
US6152639A (en) * 1998-02-26 2000-11-28 Mobiletron Electronics Co., Ltd. Structure allowing free movement of a cable of an electric tool
DE29803363U1 (en) * 1998-02-26 1998-05-20 FESTO Tooltechnic GmbH & Co., 73728 Esslingen Electrical cable with mains plug for an electrical device
JP4354579B2 (en) * 1999-07-23 2009-10-28 リケンテクノス株式会社 Light-emitting cable and its construction method
CA2418519A1 (en) * 2002-02-07 2003-08-07 Scintilla Ag Power tool assembly and associated method of use in rescue situations
US7021808B2 (en) * 2002-10-08 2006-04-04 Currie Robert M Illuminated rope
JP4567294B2 (en) * 2003-02-07 2010-10-20 株式会社マキタ Electric tool
US6840655B2 (en) * 2003-06-06 2005-01-11 Ya-Kuang Shen LED light set
US20060039136A1 (en) * 2004-08-20 2006-02-23 Probasco Max A Lighted plug apparatus
US7147347B1 (en) * 2004-09-09 2006-12-12 Norire Khachakian Flashing light cable

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2005097431A1 *

Also Published As

Publication number Publication date
US20060243105A1 (en) 2006-11-02
WO2005097431A1 (en) 2005-10-20
DE102004017384A1 (en) 2005-10-27
CN1938131A (en) 2007-03-28

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