CA2335961A1 - Multi-purpose gas lighter with ignition-resistant function - Google Patents

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

Info

Publication number
CA2335961A1
CA2335961A1 CA002335961A CA2335961A CA2335961A1 CA 2335961 A1 CA2335961 A1 CA 2335961A1 CA 002335961 A CA002335961 A CA 002335961A CA 2335961 A CA2335961 A CA 2335961A CA 2335961 A1 CA2335961 A1 CA 2335961A1
Authority
CA
Canada
Prior art keywords
cam
trigger
ignition
fuel
lever
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.)
Granted
Application number
CA002335961A
Other languages
French (fr)
Other versions
CA2335961C (en
Inventor
Jong-Koo Jon
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.)
Calico Brands Inc
Original Assignee
Calico Brands, Inc.
Jong-Koo Jon
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., Jong-Koo Jon filed Critical Calico Brands, Inc.
Publication of CA2335961A1 publication Critical patent/CA2335961A1/en
Application granted granted Critical
Publication of CA2335961C publication Critical patent/CA2335961C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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 with an ignition-resistant mechanism.
The ignition-resistant function is performed by a cam mechanism having a hub. The hub has three integral projections: the cam lever, the fuel-release lever, and the return spring. Integral to the cam lever is the safety button which when depressed disengages the cam lever from the stopper tab of the trigger. The trigger also has an inclined surface below the stopper tab which the cam lever engages after the safety button is depressed and the trigger is pulled. Once the trigger is pulled, the cam lever moves along the inclined surface rotating the cam mechanism. When the cam mechanism is rotated the fuel-release lever opens the fuel-release valve allowing fuel to transfer through to the lighting rod. When the safety button is released the return spring urges the cam mechanism to rotate back to the initial locked position.
CA002335961A 1998-05-20 1999-05-18 Multi-purpose gas lighter with ignition-resistant function Expired - Fee Related CA2335961C (en)

Applications Claiming Priority (3)

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
PCT/US1999/011003 WO1999060309A2 (en) 1998-05-20 1999-05-18 Multi-purpose gas lighter with ignition-resistant function

Publications (2)

Publication Number Publication Date
CA2335961A1 true CA2335961A1 (en) 1999-11-25
CA2335961C CA2335961C (en) 2009-02-17

Family

ID=19534693

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002335961A Expired - Fee Related CA2335961C (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
US6318992B1 (en) * 2000-03-18 2001-11-20 Kil Yong Sung Slide-safety button child-resistant utility lighter
CA2332994C (en) 1999-03-26 2009-01-06 Calico Brands, Inc. Child-resistant 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
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

Family Cites Families (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
JP3516153B2 (en) * 1995-11-09 2004-04-05 株式会社東海 Gas igniter

Also Published As

Publication number Publication date
KR200239435Y1 (en) 2001-11-22
CA2335961C (en) 2009-02-17
WO1999060309A2 (en) 1999-11-25
CN1309755A (en) 2001-08-22
KR19990041485U (en) 1999-12-15
CN1157561C (en) 2004-07-14
WO1999060309A3 (en) 2000-05-11

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20150519