FR2403804A1 - Balloon used as airborne distress signal - has kite shape with line attachment top and bottom, providing varying signal messages - Google Patents

Balloon used as airborne distress signal - has kite shape with line attachment top and bottom, providing varying signal messages

Info

Publication number
FR2403804A1
FR2403804A1 FR7728480A FR7728480A FR2403804A1 FR 2403804 A1 FR2403804 A1 FR 2403804A1 FR 7728480 A FR7728480 A FR 7728480A FR 7728480 A FR7728480 A FR 7728480A FR 2403804 A1 FR2403804 A1 FR 2403804A1
Authority
FR
France
Prior art keywords
airborne
line attachment
signal
balloon used
providing varying
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.)
Withdrawn
Application number
FR7728480A
Other languages
French (fr)
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 FR7728480A priority Critical patent/FR2403804A1/en
Publication of FR2403804A1 publication Critical patent/FR2403804A1/en
Withdrawn legal-status Critical Current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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Toys (AREA)
  • Audible And Visible Signals (AREA)

Abstract

The balloon provides an airborne distress signal and comprises an envelope (1) made from a strong material in the form of a kite. This has a rounded top (11) and tapers to a lower point (12), a ring attachment (2, 3) being fitted top and bottom. Two easily visible colours are used for the two sections, these providing a method of varying the signal message. The balloon is inflated by gas and attached (4) to a line (6) by the top or bottom ring to fly vertical. Equally, it can be attached (4, 5) to both rings to fly horizontally.
FR7728480A 1977-09-21 1977-09-21 Balloon used as airborne distress signal - has kite shape with line attachment top and bottom, providing varying signal messages Withdrawn FR2403804A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7728480A FR2403804A1 (en) 1977-09-21 1977-09-21 Balloon used as airborne distress signal - has kite shape with line attachment top and bottom, providing varying signal messages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7728480A FR2403804A1 (en) 1977-09-21 1977-09-21 Balloon used as airborne distress signal - has kite shape with line attachment top and bottom, providing varying signal messages

Publications (1)

Publication Number Publication Date
FR2403804A1 true FR2403804A1 (en) 1979-04-20

Family

ID=9195623

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728480A Withdrawn FR2403804A1 (en) 1977-09-21 1977-09-21 Balloon used as airborne distress signal - has kite shape with line attachment top and bottom, providing varying signal messages

Country Status (1)

Country Link
FR (1) FR2403804A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469934A1 (en) * 1979-11-19 1981-05-29 Menguy Daniel Ship wreck marking balloon - comprises helium filled bottle connected by hose to balloon reflecting radar waves
US4475476A (en) * 1981-08-10 1984-10-09 Howard Thomas L Signal staff for a person in the water

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469934A1 (en) * 1979-11-19 1981-05-29 Menguy Daniel Ship wreck marking balloon - comprises helium filled bottle connected by hose to balloon reflecting radar waves
US4475476A (en) * 1981-08-10 1984-10-09 Howard Thomas L Signal staff for a person in the water

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Legal Events

Date Code Title Description
ST Notification of lapse