WO1999060309A3 - Multi-purpose gas lighter with ignition-resistant function - Google Patents

Multi-purpose gas lighter with ignition-resistant function Download PDF

Info

Publication number
WO1999060309A3
WO1999060309A3 PCT/US1999/011003 US9911003W WO9960309A3 WO 1999060309 A3 WO1999060309 A3 WO 1999060309A3 US 9911003 W US9911003 W US 9911003W WO 9960309 A3 WO9960309 A3 WO 9960309A3
Authority
WO
WIPO (PCT)
Prior art keywords
cam
trigger
ignition
lever
fuel
Prior art date
Application number
PCT/US1999/011003
Other languages
French (fr)
Other versions
WO1999060309A2 (en
Inventor
Jong-Koo Jon
Original Assignee
Calico Brands Inc
Jon Jong Koo
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 Calico Brands Inc, Jon Jong Koo filed Critical Calico Brands Inc
Priority to US09/673,773 priority Critical patent/US6468070B1/en
Priority to CA002335961A priority patent/CA2335961C/en
Publication of WO1999060309A2 publication Critical patent/WO1999060309A2/en
Publication of WO1999060309A3 publication Critical patent/WO1999060309A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q2/00—Lighters containing fuel, e.g. for cigarettes
    • F23Q2/28—Lighters characterised by electrical ignition of the fuel
    • F23Q2/285—Lighters characterised by electrical ignition of the fuel with spark ignition
    • F23Q2/287—Lighters characterised by electrical ignition of the fuel with spark ignition piezoelectric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q2/00—Lighters containing fuel, e.g. for cigarettes
    • F23Q2/16—Lighters with gaseous fuel, e.g. the gas being stored in liquid phase
    • F23Q2/164—Arrangements for preventing undesired ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q2/00—Lighters containing fuel, e.g. for cigarettes
    • F23Q2/34—Component parts or accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lighters Containing Fuel (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

A utility lighter (1) with an ignition-resistant mechanism. The ignition-resistant function is performed by a cam mechanism (60) having a hub (61). The hub has three integral projections: the cam lever (80), the fuel-release lever (70), and the return spring (90). Integral to the cam lever is the safety button (120) which when depressed disengages the cam lever (80) from the stopper tab (110) of the trigger (100). The trigger (100) also has an inclined surface (111) below the stopper tab (110) which the cam lever (80) engages after the safety button (120) is depressed and the trigger (100) is pulled. Once the trigger (100) is pulled, the cam lever (80) moves along the inclined surface (111) rotating the cam mechanism (60). When the cam mechanism (60) is rotated the fuel-release lever (70) opens the fuel-release valve (31) allowing fuel to transfer through to the lighting rod (16). When the safety button is released the return spring (90) urges the cam mechanism (60) to rotate back to the initial locked position.
PCT/US1999/011003 1998-05-20 1999-05-18 Multi-purpose gas lighter with ignition-resistant function WO1999060309A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US09/673,773 US6468070B1 (en) 1998-05-20 1999-05-18 Multi-purpose gas lighter with ignition-resistant function
CA002335961A CA2335961C (en) 1998-05-20 1999-05-18 Multi-purpose gas lighter with ignition-resistant function

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1998/8360 1998-05-20
KR2019980008360U KR200239435Y1 (en) 1998-05-20 1998-05-20 General purpose gas lighter with fire prevention function

Publications (2)

Publication Number Publication Date
WO1999060309A2 WO1999060309A2 (en) 1999-11-25
WO1999060309A3 true WO1999060309A3 (en) 2000-05-11

Family

ID=19534693

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/011003 WO1999060309A2 (en) 1998-05-20 1999-05-18 Multi-purpose gas lighter with ignition-resistant function

Country Status (4)

Country Link
KR (1) KR200239435Y1 (en)
CN (1) CN1157561C (en)
CA (1) CA2335961C (en)
WO (1) WO1999060309A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6527546B1 (en) * 1997-01-22 2003-03-04 Bic Corporation Utility lighter
US6325617B1 (en) * 1999-03-26 2001-12-04 Calico Brands, Inc. Child-resistant utility lighter incorporating a cam mechanism and a lever spring lock
CA2332994C (en) 1999-03-26 2009-01-06 Calico Brands, Inc. Child-resistant utility lighter
US6318992B1 (en) * 2000-03-18 2001-11-20 Kil Yong Sung Slide-safety button child-resistant utility lighter
TW459961U (en) * 1999-06-25 2001-10-11 Shiu Huang Shi Security device for lighter
CA2298176A1 (en) * 2000-02-11 2001-08-11 Polycity Enterprise Limited Barbecue lighter with gas safety system
US6244858B1 (en) * 2000-05-26 2001-06-12 Boqi Wang Multi-purpose lighter with child resistant device
CN2483622Y (en) 2001-04-16 2002-03-27 张巨登 Ignition gun with safety device
KR100495621B1 (en) * 2001-09-07 2005-06-16 전종구 A child resistant multi-purpose lighter
US6595770B2 (en) * 2001-12-21 2003-07-22 Chin-Mei Hsu Safety device for ignition gun
US6840759B2 (en) 2002-01-04 2005-01-11 Ronson Corporation Igniter incorporating a safety locking device
GB2433775A (en) * 2006-01-03 2007-07-04 Hsiao Fang Kang Lighter comprising a piezoelectric ignitor with a safety mechanism for preventing accidental use
CN102901120B (en) * 2012-10-19 2014-08-06 宁波新海电气股份有限公司 Safety burning torch with vertical movement type push button

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035608A (en) * 1990-10-10 1991-07-30 Parren Joseph R Safety locking device
US5492468A (en) * 1991-10-22 1996-02-20 Cirami; Salvatore Child-resistant lighter with externally biased actuator
US5616022A (en) * 1995-01-03 1997-04-01 Moran, Iv; Thomas J. Barbecue ignitor and scraper
US5697775A (en) * 1994-08-18 1997-12-16 Tokai Corporation Safety device in lighting rods
US5738507A (en) * 1995-11-09 1998-04-14 Tokai Corporation Gas igniter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035608A (en) * 1990-10-10 1991-07-30 Parren Joseph R Safety locking device
US5492468A (en) * 1991-10-22 1996-02-20 Cirami; Salvatore Child-resistant lighter with externally biased actuator
US5697775A (en) * 1994-08-18 1997-12-16 Tokai Corporation Safety device in lighting rods
US5616022A (en) * 1995-01-03 1997-04-01 Moran, Iv; Thomas J. Barbecue ignitor and scraper
US5738507A (en) * 1995-11-09 1998-04-14 Tokai Corporation Gas igniter

Also Published As

Publication number Publication date
KR200239435Y1 (en) 2001-11-22
CA2335961A1 (en) 1999-11-25
CA2335961C (en) 2009-02-17
CN1309755A (en) 2001-08-22
WO1999060309A2 (en) 1999-11-25
KR19990041485U (en) 1999-12-15
CN1157561C (en) 2004-07-14

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