FR2262837A1 - Safety appliance for summoning aid in emergency - with pocket-sized unit comprising inflatable balloon with gas cylinder attached - Google Patents

Safety appliance for summoning aid in emergency - with pocket-sized unit comprising inflatable balloon with gas cylinder attached

Info

Publication number
FR2262837A1
FR2262837A1 FR7406807A FR7406807A FR2262837A1 FR 2262837 A1 FR2262837 A1 FR 2262837A1 FR 7406807 A FR7406807 A FR 7406807A FR 7406807 A FR7406807 A FR 7406807A FR 2262837 A1 FR2262837 A1 FR 2262837A1
Authority
FR
France
Prior art keywords
pocket
inflatable balloon
emergency
gas cylinder
balloon
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
FR7406807A
Other languages
French (fr)
Other versions
FR2262837B3 (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.)
COLLINS HASSEL US
Original Assignee
COLLINS HASSEL US
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 COLLINS HASSEL US filed Critical COLLINS HASSEL US
Priority to FR7406807A priority Critical patent/FR2262837A1/en
Publication of FR2262837A1 publication Critical patent/FR2262837A1/en
Application granted granted Critical
Publication of FR2262837B3 publication Critical patent/FR2262837B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64B—LIGHTER-THAN AIR AIRCRAFT
    • B64B1/00—Lighter-than-air aircraft
    • B64B1/40—Balloons
    • B64B1/50—Captive balloons
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lighters Containing Fuel (AREA)

Abstract

The safety equipment crises a pocket sized means of summoning aid out of doors in the form of an inflatable balloon and a cylinder of lighter-than-air gas. The balloon has its neck attached to the open end of a cylindrical section containing a central bore holding a spring-loaded disc against its seating. Connected to this section by an external carrier ring and internal channel is a gas container which has an inner chamber with a spring loaded disc at the top. In use, the gas container and upper cylinder are pressed together, so that gas flows through holes in the disc through the channel into the balloon, which is held by a cord as it rises.
FR7406807A 1974-02-28 1974-02-28 Safety appliance for summoning aid in emergency - with pocket-sized unit comprising inflatable balloon with gas cylinder attached Granted FR2262837A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7406807A FR2262837A1 (en) 1974-02-28 1974-02-28 Safety appliance for summoning aid in emergency - with pocket-sized unit comprising inflatable balloon with gas cylinder attached

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7406807A FR2262837A1 (en) 1974-02-28 1974-02-28 Safety appliance for summoning aid in emergency - with pocket-sized unit comprising inflatable balloon with gas cylinder attached

Publications (2)

Publication Number Publication Date
FR2262837A1 true FR2262837A1 (en) 1975-09-26
FR2262837B3 FR2262837B3 (en) 1976-12-10

Family

ID=9135576

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7406807A Granted FR2262837A1 (en) 1974-02-28 1974-02-28 Safety appliance for summoning aid in emergency - with pocket-sized unit comprising inflatable balloon with gas cylinder attached

Country Status (1)

Country Link
FR (1) FR2262837A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417305A1 (en) * 1978-02-17 1979-09-14 Suas Claude DISTRESS DEVICE FOR THE USE OF SHIPWAYS OR ACCIDENTS
FR2543713A1 (en) * 1983-03-30 1984-10-05 Giroulet Fabrice Locating device for personal safety

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417305A1 (en) * 1978-02-17 1979-09-14 Suas Claude DISTRESS DEVICE FOR THE USE OF SHIPWAYS OR ACCIDENTS
FR2543713A1 (en) * 1983-03-30 1984-10-05 Giroulet Fabrice Locating device for personal safety

Also Published As

Publication number Publication date
FR2262837B3 (en) 1976-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse