FR2276842A1 - Emergency marker for use in life saving - has parts containing gas capsule and folded balloon with connexion line - Google Patents

Emergency marker for use in life saving - has parts containing gas capsule and folded balloon with connexion line

Info

Publication number
FR2276842A1
FR2276842A1 FR7423890A FR7423890A FR2276842A1 FR 2276842 A1 FR2276842 A1 FR 2276842A1 FR 7423890 A FR7423890 A FR 7423890A FR 7423890 A FR7423890 A FR 7423890A FR 2276842 A1 FR2276842 A1 FR 2276842A1
Authority
FR
France
Prior art keywords
line
containing gas
capsule
life saving
parts containing
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
FR7423890A
Other languages
French (fr)
Other versions
FR2276842B1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7423890A priority Critical patent/FR2276842A1/en
Publication of FR2276842A1 publication Critical patent/FR2276842A1/en
Application granted granted Critical
Publication of FR2276842B1 publication Critical patent/FR2276842B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/002—Distress signalling devices, e.g. rescue balloons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/21—Boats, rafts, buoys or the like, characterised by signalling means, e.g. lights, reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Audible And Visible Signals (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

The container lower part (2) holds a capsule (5) filled with compressed helium gas (4), its neck (12) being sealed (11). The upper part (1) is fixed to a central section (3), screwed (7) onto the lower part and in contact with the capsule. Inside the upper part is a balloon (18) and a length of line (25) on a reel (29). Screwing down the top, bursting a safety ring (8), causes a needle (10) to puncture the capsule. The gas flows through a spring loaded valve (16, 17) into the balloon, this being inflated when the top is removed and rising into the air, together with the line; the user holding the other end.
FR7423890A 1974-07-01 1974-07-01 Emergency marker for use in life saving - has parts containing gas capsule and folded balloon with connexion line Granted FR2276842A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7423890A FR2276842A1 (en) 1974-07-01 1974-07-01 Emergency marker for use in life saving - has parts containing gas capsule and folded balloon with connexion line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7423890A FR2276842A1 (en) 1974-07-01 1974-07-01 Emergency marker for use in life saving - has parts containing gas capsule and folded balloon with connexion line

Publications (2)

Publication Number Publication Date
FR2276842A1 true FR2276842A1 (en) 1976-01-30
FR2276842B1 FR2276842B1 (en) 1978-01-20

Family

ID=9141081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7423890A Granted FR2276842A1 (en) 1974-07-01 1974-07-01 Emergency marker for use in life saving - has parts containing gas capsule and folded balloon with connexion line

Country Status (1)

Country Link
FR (1) FR2276842A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443969A1 (en) * 1978-12-14 1980-07-11 Schmidt Emil LOCATION APPARATUS FOR POSITION INDICATION
FR2543713A1 (en) * 1983-03-30 1984-10-05 Giroulet Fabrice Locating device for personal safety
DE3317500A1 (en) * 1983-05-13 1984-11-15 Wolfgang 7140 Ludwigsburg Albrecht Safety device for surfers
WO1991015266A1 (en) * 1990-04-04 1991-10-17 Eric Rees Davies Marker balloon
ES2552832A1 (en) * 2014-06-02 2015-12-02 José Fermín JOVER LÓPEZ Underwater signaling buoy (Machine-translation by Google Translate, not legally binding)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443969A1 (en) * 1978-12-14 1980-07-11 Schmidt Emil LOCATION APPARATUS FOR POSITION INDICATION
FR2543713A1 (en) * 1983-03-30 1984-10-05 Giroulet Fabrice Locating device for personal safety
DE3317500A1 (en) * 1983-05-13 1984-11-15 Wolfgang 7140 Ludwigsburg Albrecht Safety device for surfers
WO1991015266A1 (en) * 1990-04-04 1991-10-17 Eric Rees Davies Marker balloon
ES2552832A1 (en) * 2014-06-02 2015-12-02 José Fermín JOVER LÓPEZ Underwater signaling buoy (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
FR2276842B1 (en) 1978-01-20

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Legal Events

Date Code Title Description
ST Notification of lapse