IT1244223B - Unsinkable self-inflating lifeboat - Google Patents

Unsinkable self-inflating lifeboat

Info

Publication number
IT1244223B
IT1244223B IT00290890A IT290890A IT1244223B IT 1244223 B IT1244223 B IT 1244223B IT 00290890 A IT00290890 A IT 00290890A IT 290890 A IT290890 A IT 290890A IT 1244223 B IT1244223 B IT 1244223B
Authority
IT
Italy
Prior art keywords
unsinkable
lifeboat
inflating
self
components
Prior art date
Application number
IT00290890A
Other languages
Italian (it)
Other versions
IT9002908A0 (en
IT9002908A1 (en
Inventor
Arrigo Senigaglia
Original Assignee
Arrigo Senigaglia
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 Arrigo Senigaglia filed Critical Arrigo Senigaglia
Priority to IT00290890A priority Critical patent/IT1244223B/en
Publication of IT9002908A0 publication Critical patent/IT9002908A0/en
Publication of IT9002908A1 publication Critical patent/IT9002908A1/en
Application granted granted Critical
Publication of IT1244223B publication Critical patent/IT1244223B/en

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

An unsinkable self-inflating lifeboat is obtained by injecting components into a tubular structure 1 which has an essentially conventional external shape, the components forming a polyurethane foam which fills all the compartments and polymerizes when mixed and/or injected. The components are contained in cylinders 12 fitted with automatic means for opening the valves 14 by means of pull-out pins or the like.
IT00290890A 1990-02-15 1990-02-15 Unsinkable self-inflating lifeboat IT1244223B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT00290890A IT1244223B (en) 1990-02-15 1990-02-15 Unsinkable self-inflating lifeboat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT00290890A IT1244223B (en) 1990-02-15 1990-02-15 Unsinkable self-inflating lifeboat

Publications (3)

Publication Number Publication Date
IT9002908A0 IT9002908A0 (en) 1990-02-15
IT9002908A1 IT9002908A1 (en) 1991-08-16
IT1244223B true IT1244223B (en) 1994-07-08

Family

ID=11103613

Family Applications (1)

Application Number Title Priority Date Filing Date
IT00290890A IT1244223B (en) 1990-02-15 1990-02-15 Unsinkable self-inflating lifeboat

Country Status (1)

Country Link
IT (1) IT1244223B (en)

Also Published As

Publication number Publication date
IT9002908A0 (en) 1990-02-15
IT9002908A1 (en) 1991-08-16

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950203