US1932143A - Permanent magnet support for lamps - Google Patents

Permanent magnet support for lamps Download PDF

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Publication number
US1932143A
US1932143A US59241932A US1932143A US 1932143 A US1932143 A US 1932143A US 59241932 A US59241932 A US 59241932A US 1932143 A US1932143 A US 1932143A
Authority
US
Grant status
Grant
Patent type
Prior art keywords
magnet
socket
permanent
device
lamp
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.)
Expired - Lifetime
Application number
Inventor
Earl R Piercy
Original Assignee
Thomas & Skinner Steel Product
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
Grant date

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21LLIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L14/00Electric lighting devices without a self-contained power source, e.g. for mains connection
    • F21L14/02Electric lighting devices without a self-contained power source, e.g. for mains connection capable of hand-held use, e.g. inspection lamps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/08Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/096Magnetic devices
    • F21V21/0965Magnetic devices for portable lighting devices
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S211/00Supports: racks
    • Y10S211/01Magnetic article holder
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00Buckles, buttons, clasps, etc.
    • Y10T24/32Buckles, buttons, clasps, etc. having magnetic fastener

Description

Oct. 24, 1933. E. R. PIERCY PERMANENT MAGNET SUPPORT FOR LAMPS Filed Feb. 11 1932 gwumtoz Farlii. Piercy Patented Oct. 24,1933

' UNITED STATES PATENT OFFICE PERMANENT MAGNET SUPPORT FOR LAMPS Application February 11, 1932. Serial No. 592,419

1 Claim.

10 port.

Referring to the accompanying drawing which is made a part hereof and on which similar reference characters indicate similar parts,

Figure 1 is a perspective view of the device,

Figure 2 is a plan view,

Figure 3 is a perspective view of a modified form of the device, and

Figure 4 is a view showing the device attached to a car fender.

In the drawing reference character 10 indicates a lamp socket of any suitable type having a lamp bulb 11 secured therein and an extension cord 12 attached thereto. A guard 13 having a deflector 14 thereon is secured on the socket 10 by any suitable means 15 and which surrounds the bulb 11. I A clamp 16 is formed of a pair of members 1'7, one end of each being bent to encircle the socket 10 and the other end of each being bent and adapted to engage a permanent magnet 18. The members 17 are held firmly in engagement with the socket l0 and the permanent magnet 18 by any suitable means such as screw-threaded fastenings 19 as clearly shown in Figures 1 and 2.

Figure 3 shows a slightly modified form of the device consisting of a socket 20 suitable for a lamp bulb 21 which in this case may be of low voltage type and having a guard 22 and deflector 23 secured thereto. Instead of having the lamp firmly fixed with respect to the permanent magnet, a clamping member 24 is secured to the socket 20, one end 25 of which extends therefrom. Clamping members 26 engage a permanent magnet 27 in a manner similar to that shown in Figure 1. The free ends of the members 26 engage the opposite sides of the end 25 and are adjustably held in engagement therewith by means of thumb screw fastening means 28 extending through the respective parts and by such means the lamp may be adjusted with respect to the supporting magnet.

The permanent magnet used in the device described may be formed of any suitable material. One preferable type of permanent magnet is that made of cobalt steel.

It may be clearly seen that the device may be used on all kinds of work and does not necessarily require a flat surface on which to cling but will stick to all kinds of surfaces, shafting or corners, and does not require any energy to be supplied as so in the case of electro-magnets, but functions by virtue of its own magnetic attraction.

While the device has been described above in relation to its use as a lamp support, it is not limited in its use in this respect but may be used as a support for other things to hold them in a place convenient to a workman.

It will be obvious to those skilled in the art that various changes may be made in my device without departing from the spirit of the invention 7 and therefore I do not limit myself to what is shown in the drawing and described in the specification, butonly as indicated by the appended claim.

Having thus fully described my said invention, what I claim as new and desire to secure by Letters Patent, is:

A portable lamp comprising a socket having a bulb therein, a shield for said bulb clamped on said socket, a support for said socket comprising 30 a member clamped around said socket and having a perforated extension thereon, a U-shaped permanent magnet, a second member clamped around the central portion of said magnet and having its ends perforated and embracing the 5 perforated extension, 9. bolt passing through said perforated ends and extension and provided with a winged nut for clamping the members at suitforth.

EARL R. PIERCY.

US1932143A 1932-02-11 1932-02-11 Permanent magnet support for lamps Expired - Lifetime US1932143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1932143A US1932143A (en) 1932-02-11 1932-02-11 Permanent magnet support for lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1932143A US1932143A (en) 1932-02-11 1932-02-11 Permanent magnet support for lamps

Publications (1)

Publication Number Publication Date
US1932143A true US1932143A (en) 1933-10-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
US1932143A Expired - Lifetime US1932143A (en) 1932-02-11 1932-02-11 Permanent magnet support for lamps

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Cited By (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417860A (en) * 1942-05-20 1947-03-25 Clayton Manufacturing Co Thermostatic switch
US2503043A (en) * 1945-12-06 1950-04-04 Parker Pen Co Pen desk set
US2503061A (en) * 1946-03-11 1950-04-04 Parker Pen Co Pen desk set
US2506400A (en) * 1947-09-10 1950-05-02 Louis K Wietz Magnetic support
US2507213A (en) * 1948-05-18 1950-05-09 Roy H Mcconnell Internal-combustion engine warmer
US2510648A (en) * 1945-12-22 1950-06-06 Parker Pen Co Pen desk set
US2553668A (en) * 1948-08-05 1951-05-22 Morello Michael Level magnetic attachment
US2571294A (en) * 1949-04-26 1951-10-16 Flood Lite Service Inc Inner reflector mounting for floodlights
US2586265A (en) * 1947-09-25 1952-02-19 Clyde C Russell Trouble light for illuminating work areas and projecting warning beams
US2603530A (en) * 1949-12-05 1952-07-15 David K Jones Visor using magnetic means for attachment
DE864194C (en) * 1950-04-22 1953-01-22 Johann Michel Lupe for use in photographic cameras
US2630155A (en) * 1948-02-10 1953-03-03 Joseph H Kandel Vehicle antiskid device
US2645860A (en) * 1946-08-31 1953-07-21 John H Bender Wheel testing device
US2654022A (en) * 1950-01-28 1953-09-29 Enders Ag August Magnetic trouble lamp
US2669650A (en) * 1949-07-08 1954-02-16 Edward J Smith Magnetic trouble lamp assembly
US2671202A (en) * 1950-02-02 1954-03-02 Stewart Warner Corp Vibration pickup
US2747077A (en) * 1953-07-27 1956-05-22 John J Salm Portable welding lamp
US2747079A (en) * 1953-06-22 1956-05-22 Ignas B Kubiliunas Trouble light and suspension means
US2825268A (en) * 1954-07-23 1958-03-04 Standard Portable Cord Co Inc Safety shield
US2861501A (en) * 1954-07-09 1958-11-25 George P Strelakos Portable light reflector with magnifying glass
US2875324A (en) * 1956-08-31 1959-02-24 Richard L Camp Portable electric lanterns
US2877899A (en) * 1955-04-04 1959-03-17 Ernest J Newhouse Magnetic collector and neutralizing element for engines and the like
US2907992A (en) * 1957-04-29 1959-10-06 Mc Graw Edison Co Mounting means for temperature indicating device
US2920516A (en) * 1957-12-10 1960-01-12 Moore Buford Owen Magnetic device for applying antiskid chains
US2936672A (en) * 1953-10-07 1960-05-17 Edward J May Automatic recycling slide projector
US2957596A (en) * 1958-01-31 1960-10-25 Gerald W Rehborg Vacuum bottles
US2964812A (en) * 1957-11-21 1960-12-20 Cook Jackson Magnetic pencil clip
US2964876A (en) * 1957-07-29 1960-12-20 Lionel Corp Searchlight extension reel
US2977849A (en) * 1958-10-23 1961-04-04 Alexander A Wassel Optical element holder assembly
US2987612A (en) * 1960-02-17 1961-06-06 Earl M Haulter Extension or trouble light with magnetic supporting means
US3018366A (en) * 1959-12-24 1962-01-23 Phoenix Prod Mounting for electric lamps
US3096941A (en) * 1960-01-20 1963-07-09 Gen Motors Corp Rechargeable flashlight assembly
US3100275A (en) * 1961-12-08 1963-08-06 Emmett J Gantz Magnetic tool holder
US3110516A (en) * 1960-07-27 1963-11-12 Jr Justin G Sukala Magnetically mounted resilient bumper protector
US3177358A (en) * 1962-02-09 1965-04-06 David L Suttie Light fixture
US3253786A (en) * 1962-09-12 1966-05-31 William H Parmelee Windshield spraying device
US3416195A (en) * 1967-05-31 1968-12-17 Theodore H. Borthwick Floral corsage and fastener
US3439159A (en) * 1966-11-09 1969-04-15 Republic Tool & Mfg Corp Auxiliary light unit
US3582638A (en) * 1968-04-22 1971-06-01 Kurz Kasch Inc Spot lighting device
US4019047A (en) * 1975-11-17 1977-04-19 Frey Oscar J Trouble lamp for mechanics
US4302801A (en) * 1979-10-22 1981-11-24 Duddy James J Low temperature reflector for industrial lamp
US4470106A (en) * 1983-04-06 1984-09-04 Norton Larry G Shop light
US4564894A (en) * 1984-12-12 1986-01-14 Jorge Gonzalez Trouble light for vehicles
US4672515A (en) * 1985-05-01 1987-06-09 Baker John M Utility light adjusting and securing device
US4727462A (en) * 1987-04-09 1988-02-23 Komonko James R Clamp-on magnet for trouble lamps
US5140508A (en) * 1991-06-21 1992-08-18 Komonko James R Clamp-on magnet for trouble lamps
US5142461A (en) * 1989-11-06 1992-08-25 Cynthia Nugent Decorative light mounting apparatus and method
US5416685A (en) * 1994-08-26 1995-05-16 Myers; James R. Magnetic utility lamp
US5436815A (en) * 1994-04-20 1995-07-25 Grooms; Michael P. Fluorescent utility light
US5577697A (en) * 1995-09-22 1996-11-26 Accordino; Carmine L. Flashlight accessory
US5836038A (en) * 1996-11-07 1998-11-17 Thorp; Kelly R. Magnetic mount dry eraser
US5975719A (en) * 1997-09-16 1999-11-02 General Manufacturing, Inc. Fluorescent work light cover and rotatable socket
US6267487B1 (en) * 1998-09-02 2001-07-31 Peter Tucker Light holder
US6276819B1 (en) * 2000-08-28 2001-08-21 Roger Gordner Adjustable support device for a trouble light
US6386736B1 (en) 1997-09-16 2002-05-14 General Manufacturing, Inc. Fluorescent work light
US20040123792A1 (en) * 2002-12-28 2004-07-01 Urban Blake R. Safety device
US20050213337A1 (en) * 2004-06-21 2005-09-29 Wade Lee Worklight with tripod cradle
US7220024B1 (en) 2004-12-13 2007-05-22 Berends Boyd E Disposable work light
US7320537B1 (en) * 2006-01-12 2008-01-22 Stillwaugh Jim P Work light apparatus
US7354360B1 (en) * 2003-08-21 2008-04-08 Ecksports, Llc Method and apparatus for teaching a user how to hit a ball with a bat
US7356882B1 (en) 2005-11-22 2008-04-15 Guadagno Iv James V Magnetic flower attachment device
US20080250608A1 (en) * 2007-04-16 2008-10-16 Home Development Of Clearwater Corp. Magnetic drapery track
US20100073947A1 (en) * 2008-09-19 2010-03-25 Theodore Best Led emergency light safety apparatus for a vehicle
US20100277899A1 (en) * 2009-05-04 2010-11-04 Jason Peak Utility light with articulating mounting legs adapted with suction cup fasteners
US20100290213A1 (en) * 2004-10-29 2010-11-18 R/M Equipment, Inc. Interface apparatus for mounting a portable illumination tool & related illumination assembly
US20120087141A1 (en) * 2009-11-27 2012-04-12 Rancourt Wilfred P Trouble light advanced
US20130026120A1 (en) * 2010-10-08 2013-01-31 Innovative Tools & Technologies, Inc. Material Holder
US20150061258A1 (en) * 2013-08-28 2015-03-05 Robert Flores Wheelchair lighting system
US9010490B1 (en) * 2011-06-08 2015-04-21 Ladder Safety Magnet, LLC Ladder stabilizing apparatus
US9737141B2 (en) 2010-10-08 2017-08-22 Innovative Tools & Technologies, Inc. Wire-grid walls for stands and tool holding apparatus

Cited By (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417860A (en) * 1942-05-20 1947-03-25 Clayton Manufacturing Co Thermostatic switch
US2503043A (en) * 1945-12-06 1950-04-04 Parker Pen Co Pen desk set
US2510648A (en) * 1945-12-22 1950-06-06 Parker Pen Co Pen desk set
US2503061A (en) * 1946-03-11 1950-04-04 Parker Pen Co Pen desk set
US2645860A (en) * 1946-08-31 1953-07-21 John H Bender Wheel testing device
US2506400A (en) * 1947-09-10 1950-05-02 Louis K Wietz Magnetic support
US2586265A (en) * 1947-09-25 1952-02-19 Clyde C Russell Trouble light for illuminating work areas and projecting warning beams
US2630155A (en) * 1948-02-10 1953-03-03 Joseph H Kandel Vehicle antiskid device
US2507213A (en) * 1948-05-18 1950-05-09 Roy H Mcconnell Internal-combustion engine warmer
US2553668A (en) * 1948-08-05 1951-05-22 Morello Michael Level magnetic attachment
US2571294A (en) * 1949-04-26 1951-10-16 Flood Lite Service Inc Inner reflector mounting for floodlights
US2669650A (en) * 1949-07-08 1954-02-16 Edward J Smith Magnetic trouble lamp assembly
US2603530A (en) * 1949-12-05 1952-07-15 David K Jones Visor using magnetic means for attachment
US2654022A (en) * 1950-01-28 1953-09-29 Enders Ag August Magnetic trouble lamp
US2671202A (en) * 1950-02-02 1954-03-02 Stewart Warner Corp Vibration pickup
DE864194C (en) * 1950-04-22 1953-01-22 Johann Michel Lupe for use in photographic cameras
US2747079A (en) * 1953-06-22 1956-05-22 Ignas B Kubiliunas Trouble light and suspension means
US2747077A (en) * 1953-07-27 1956-05-22 John J Salm Portable welding lamp
US2936672A (en) * 1953-10-07 1960-05-17 Edward J May Automatic recycling slide projector
US2861501A (en) * 1954-07-09 1958-11-25 George P Strelakos Portable light reflector with magnifying glass
US2825268A (en) * 1954-07-23 1958-03-04 Standard Portable Cord Co Inc Safety shield
US2877899A (en) * 1955-04-04 1959-03-17 Ernest J Newhouse Magnetic collector and neutralizing element for engines and the like
US2875324A (en) * 1956-08-31 1959-02-24 Richard L Camp Portable electric lanterns
US2907992A (en) * 1957-04-29 1959-10-06 Mc Graw Edison Co Mounting means for temperature indicating device
US2964876A (en) * 1957-07-29 1960-12-20 Lionel Corp Searchlight extension reel
US2964812A (en) * 1957-11-21 1960-12-20 Cook Jackson Magnetic pencil clip
US2920516A (en) * 1957-12-10 1960-01-12 Moore Buford Owen Magnetic device for applying antiskid chains
US2957596A (en) * 1958-01-31 1960-10-25 Gerald W Rehborg Vacuum bottles
US2977849A (en) * 1958-10-23 1961-04-04 Alexander A Wassel Optical element holder assembly
US3018366A (en) * 1959-12-24 1962-01-23 Phoenix Prod Mounting for electric lamps
US3096941A (en) * 1960-01-20 1963-07-09 Gen Motors Corp Rechargeable flashlight assembly
US2987612A (en) * 1960-02-17 1961-06-06 Earl M Haulter Extension or trouble light with magnetic supporting means
US3110516A (en) * 1960-07-27 1963-11-12 Jr Justin G Sukala Magnetically mounted resilient bumper protector
US3100275A (en) * 1961-12-08 1963-08-06 Emmett J Gantz Magnetic tool holder
US3177358A (en) * 1962-02-09 1965-04-06 David L Suttie Light fixture
US3253786A (en) * 1962-09-12 1966-05-31 William H Parmelee Windshield spraying device
US3439159A (en) * 1966-11-09 1969-04-15 Republic Tool & Mfg Corp Auxiliary light unit
US3416195A (en) * 1967-05-31 1968-12-17 Theodore H. Borthwick Floral corsage and fastener
US3582638A (en) * 1968-04-22 1971-06-01 Kurz Kasch Inc Spot lighting device
US4019047A (en) * 1975-11-17 1977-04-19 Frey Oscar J Trouble lamp for mechanics
US4302801A (en) * 1979-10-22 1981-11-24 Duddy James J Low temperature reflector for industrial lamp
US4470106A (en) * 1983-04-06 1984-09-04 Norton Larry G Shop light
US4564894A (en) * 1984-12-12 1986-01-14 Jorge Gonzalez Trouble light for vehicles
US4672515A (en) * 1985-05-01 1987-06-09 Baker John M Utility light adjusting and securing device
US4727462A (en) * 1987-04-09 1988-02-23 Komonko James R Clamp-on magnet for trouble lamps
US5142461A (en) * 1989-11-06 1992-08-25 Cynthia Nugent Decorative light mounting apparatus and method
US5140508A (en) * 1991-06-21 1992-08-18 Komonko James R Clamp-on magnet for trouble lamps
US5436815A (en) * 1994-04-20 1995-07-25 Grooms; Michael P. Fluorescent utility light
US5416685A (en) * 1994-08-26 1995-05-16 Myers; James R. Magnetic utility lamp
US5577697A (en) * 1995-09-22 1996-11-26 Accordino; Carmine L. Flashlight accessory
US5836038A (en) * 1996-11-07 1998-11-17 Thorp; Kelly R. Magnetic mount dry eraser
US5975719A (en) * 1997-09-16 1999-11-02 General Manufacturing, Inc. Fluorescent work light cover and rotatable socket
US6386736B1 (en) 1997-09-16 2002-05-14 General Manufacturing, Inc. Fluorescent work light
US6267487B1 (en) * 1998-09-02 2001-07-31 Peter Tucker Light holder
US6276819B1 (en) * 2000-08-28 2001-08-21 Roger Gordner Adjustable support device for a trouble light
US6915757B2 (en) * 2002-12-28 2005-07-12 Bellsouth Intellectual Property Corporation Safety device having a telescopic standard
US20040123792A1 (en) * 2002-12-28 2004-07-01 Urban Blake R. Safety device
US7354360B1 (en) * 2003-08-21 2008-04-08 Ecksports, Llc Method and apparatus for teaching a user how to hit a ball with a bat
US20050213337A1 (en) * 2004-06-21 2005-09-29 Wade Lee Worklight with tripod cradle
US20100290213A1 (en) * 2004-10-29 2010-11-18 R/M Equipment, Inc. Interface apparatus for mounting a portable illumination tool & related illumination assembly
US7220024B1 (en) 2004-12-13 2007-05-22 Berends Boyd E Disposable work light
US7356882B1 (en) 2005-11-22 2008-04-15 Guadagno Iv James V Magnetic flower attachment device
US7320537B1 (en) * 2006-01-12 2008-01-22 Stillwaugh Jim P Work light apparatus
US8051536B2 (en) * 2007-04-16 2011-11-08 Konecek-Hughes Kathleen M Magnetic drapery track
US20080250608A1 (en) * 2007-04-16 2008-10-16 Home Development Of Clearwater Corp. Magnetic drapery track
US20100073947A1 (en) * 2008-09-19 2010-03-25 Theodore Best Led emergency light safety apparatus for a vehicle
US8021029B2 (en) * 2008-09-19 2011-09-20 Theodore Best LED emergency light safety apparatus for a vehicle
US20100277899A1 (en) * 2009-05-04 2010-11-04 Jason Peak Utility light with articulating mounting legs adapted with suction cup fasteners
US8142045B2 (en) 2009-05-04 2012-03-27 Jason Peak Utility light with articulating mounting legs adapted with suction cup fasteners
US20120087141A1 (en) * 2009-11-27 2012-04-12 Rancourt Wilfred P Trouble light advanced
US20130026120A1 (en) * 2010-10-08 2013-01-31 Innovative Tools & Technologies, Inc. Material Holder
US9737141B2 (en) 2010-10-08 2017-08-22 Innovative Tools & Technologies, Inc. Wire-grid walls for stands and tool holding apparatus
US9010490B1 (en) * 2011-06-08 2015-04-21 Ladder Safety Magnet, LLC Ladder stabilizing apparatus
US20150061258A1 (en) * 2013-08-28 2015-03-05 Robert Flores Wheelchair lighting system

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