ATE404963T1 - PERSONAL SAFETY DEVICE - Google Patents

PERSONAL SAFETY DEVICE

Info

Publication number
ATE404963T1
ATE404963T1 AT05717921T AT05717921T ATE404963T1 AT E404963 T1 ATE404963 T1 AT E404963T1 AT 05717921 T AT05717921 T AT 05717921T AT 05717921 T AT05717921 T AT 05717921T AT E404963 T1 ATE404963 T1 AT E404963T1
Authority
AT
Austria
Prior art keywords
smoke detector
torch
casing
safety device
personal safety
Prior art date
Application number
AT05717921T
Other languages
German (de)
Inventor
David Potter
Original Assignee
Potter David Edward
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 Potter David Edward filed Critical Potter David Edward
Application granted granted Critical
Publication of ATE404963T1 publication Critical patent/ATE404963T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/02—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
    • F21L4/022—Pocket lamps
    • F21L4/027—Pocket lamps the light sources being a LED
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113—Constructional details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Analytical Chemistry (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Air Bags (AREA)
  • Fire Alarms (AREA)
  • Fire-Detection Mechanisms (AREA)

Abstract

A personal safety device (21) comprises a casing (22) having a torch (23) and a smoke detector at opposite ends. When not in use, the smoke detector is protected by an end cap (33) making a watertight seal with the casing (22). The end cap (33) is biased to slide away from the casing (22) when unlatched, exposing a louvred chamber (9) containing the smoke detector. The smoke detector is automatically activated when the chamber (9) is exposed, and should it detect a fire operates both an audible alarm (30) and the torch (23). Buttons (35, 36) are provided to allow activation of the audible alarm (30) as an attack alarm or controllably as a signalling device. The torch (23) comprises one or a plurality of white LEDs (26) for conventional illumination and optionally a red LED (27) for signalling and for illumination without loss of night vision.
AT05717921T 2004-03-10 2005-03-04 PERSONAL SAFETY DEVICE ATE404963T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0405344.3A GB0405344D0 (en) 2004-03-10 2004-03-10 Personal safety device
GB0501371A GB2412000A (en) 2004-03-10 2005-01-24 Portable Torch With Smoke Detector and Personal Attack Alarm

Publications (1)

Publication Number Publication Date
ATE404963T1 true ATE404963T1 (en) 2008-08-15

Family

ID=32117368

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05717921T ATE404963T1 (en) 2004-03-10 2005-03-04 PERSONAL SAFETY DEVICE

Country Status (3)

Country Link
AT (1) ATE404963T1 (en)
DE (1) DE602005008920D1 (en)
GB (2) GB0405344D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2006100771A4 (en) * 2006-09-11 2006-10-05 Michael Gollop Relocatable Smoke Alarm & Light Device
GB2449633A (en) * 2007-05-26 2008-12-03 Steven Nigel Kelsey Portable smoke and carbon monoxide with personal location beacon.
US20100229627A1 (en) * 2009-03-12 2010-09-16 Ngk Insulators, Ltd. Protective equipment for particulate matter detection device
US8199029B2 (en) 2009-06-22 2012-06-12 Kidde Technologies, Inc. Combined smoke detector and lighting unit
CN107153318A (en) * 2016-03-02 2017-09-12 山东华光光电子股份有限公司 The dustproof window component and its method of work of a kind of laser night-vision device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171109A (en) * 1961-07-21 1965-02-23 Andrew L Appel Combined flashlight, fire alarm, and distress signal
US4419658A (en) * 1981-04-01 1983-12-06 T. J. Company Portable combination lamp, smoke detector and power failure alarm
US4611200A (en) * 1982-04-05 1986-09-09 Stilwell Fred W Portable battery powered smoke detector and clock
US4716402A (en) * 1985-11-12 1987-12-29 Francis Paul S Modular personal security device
WO1988009025A1 (en) * 1987-05-04 1988-11-17 Jan Rydgren Personal smoke warning unit
US4862148A (en) * 1987-10-13 1989-08-29 Kichline Timothy J Portable electric smoke detector/alarm flashlight
US4949077A (en) * 1989-10-02 1990-08-14 Mbuthia David G Portable unit with smoke alarm, clock radio, compass, retractable table, and lamp
JPH04218201A (en) * 1990-02-16 1992-08-07 Gpb Beghelli Srl Self-contained type emergency lighting device
GB2280295A (en) * 1993-07-19 1995-01-25 Benedict Chaplin Spencer Portable smoke detector
US6690288B1 (en) * 2001-12-10 2004-02-10 Debbie Waddell Portable emergency response system
DE10305492A1 (en) * 2003-02-11 2004-08-26 Kastriot Merlaku Mobile telephone to act as a smoke-detector has a unit for measuring the concentration of smoke so as to analyze the surrounding air

Also Published As

Publication number Publication date
GB2412000A (en) 2005-09-14
DE602005008920D1 (en) 2008-09-25
GB0501371D0 (en) 2005-03-02
GB0405344D0 (en) 2004-04-21

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties