[go: up one dir, main page]

FR2344784A1 - Mattress or dinghy inflation system - uses double wall with separate inflation valve to draw in air upon deflection of support frame - Google Patents

Mattress or dinghy inflation system - uses double wall with separate inflation valve to draw in air upon deflection of support frame

Info

Publication number
FR2344784A1
FR2344784A1 FR7608600A FR7608600A FR2344784A1 FR 2344784 A1 FR2344784 A1 FR 2344784A1 FR 7608600 A FR7608600 A FR 7608600A FR 7608600 A FR7608600 A FR 7608600A FR 2344784 A1 FR2344784 A1 FR 2344784A1
Authority
FR
France
Prior art keywords
valve
double wall
air
mattress
deflection
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Withdrawn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
FR7608600A
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 FR7608600A priority Critical patent/FR2344784A1/en
Publication of FR2344784A1 publication Critical patent/FR2344784A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00—Tents or canopies, in general
    • E04H15/20—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B7/00—Collapsible, foldable, inflatable or like vessels
    • B63B7/06—Collapsible, foldable, inflatable or like vessels having parts of non-rigid material
    • B63B7/08—Inflatable
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00—Tents or canopies, in general
    • E04H15/20—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure
    • E04H2015/201—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure with inflatable tubular framework, with or without tent cover

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

The time required to inflate equipment e.g. inflatable mattresses dingies or tents can be considerably reduced by providing the equipment with a double wall with a separate inflation valve. The space between these walls is inflated through a valve is so that the equipment assumes it operational shape and at the same time draws in air from the atmosphere through a second valve. If required additional air may then be pumped through a second valve to maintain the internal pressure above that of atmosphere. Instead of a double wall of a framework of inflatable tubes may be used so that any desired final shape can be achieved.
FR7608600A 1976-03-18 1976-03-18 Mattress or dinghy inflation system - uses double wall with separate inflation valve to draw in air upon deflection of support frame Withdrawn FR2344784A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7608600A FR2344784A1 (en) 1976-03-18 1976-03-18 Mattress or dinghy inflation system - uses double wall with separate inflation valve to draw in air upon deflection of support frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7608600A FR2344784A1 (en) 1976-03-18 1976-03-18 Mattress or dinghy inflation system - uses double wall with separate inflation valve to draw in air upon deflection of support frame

Publications (1)

Publication Number Publication Date
FR2344784A1 true FR2344784A1 (en) 1977-10-14

Family

ID=9170911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608600A Withdrawn FR2344784A1 (en) 1976-03-18 1976-03-18 Mattress or dinghy inflation system - uses double wall with separate inflation valve to draw in air upon deflection of support frame

Country Status (1)

Country Link
FR (1) FR2344784A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996015344A1 (en) * 1994-11-11 1996-05-23 Festo Kg Bearing structure for the building industry

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE120006C (en) *
FR1135010A (en) * 1955-10-28 1957-04-23 Nautique Sportive Deformable, self-inflating hollow bodies
FR1201885A (en) * 1957-08-30 1960-01-06 Rfd Co Ltd Inflatable lifeboat
GB891300A (en) * 1957-10-10 1962-03-14 Kidde Walter Co Ltd Improvements in or relating to inflatable dinghies
GB965431A (en) * 1959-05-01 1964-07-29 Gourock Ropework Company Ltd Improvements in inflatable structures
GB1059424A (en) * 1965-01-11 1967-02-22 Rfd Co Ltd Improvements in or relating to inflatable dinghies
FR2131805A1 (en) * 1971-03-29 1972-11-17 Akoka Henri
FR2152415A1 (en) * 1971-09-14 1973-04-27 Hatala Andrej

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE120006C (en) *
FR1135010A (en) * 1955-10-28 1957-04-23 Nautique Sportive Deformable, self-inflating hollow bodies
FR1201885A (en) * 1957-08-30 1960-01-06 Rfd Co Ltd Inflatable lifeboat
GB891300A (en) * 1957-10-10 1962-03-14 Kidde Walter Co Ltd Improvements in or relating to inflatable dinghies
GB965431A (en) * 1959-05-01 1964-07-29 Gourock Ropework Company Ltd Improvements in inflatable structures
GB1059424A (en) * 1965-01-11 1967-02-22 Rfd Co Ltd Improvements in or relating to inflatable dinghies
FR2131805A1 (en) * 1971-03-29 1972-11-17 Akoka Henri
FR2152415A1 (en) * 1971-09-14 1973-04-27 Hatala Andrej

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996015344A1 (en) * 1994-11-11 1996-05-23 Festo Kg Bearing structure for the building industry
US5743049A (en) * 1994-11-11 1998-04-28 Festo Kg Support structure for architectural systems

Similar Documents

Publication Publication Date Title
US2505845A (en) Collapsible swimming or bathing pool
GB969367A (en) Improvements in inflatable mattresses, pillows and cushions
US1964818A (en) Air-inflated collapsible structure
US3899853A (en) Tent structure
US3332176A (en) Inflatable structure
US4802734A (en) Cold static balloons
GB1294071A (en) Inflatable mattress or like load supporting structure
FR2217189B1 (en)
US2990837A (en) Inflatable structure
JPH05237021A (en) Bed
ES2129464T3 (en) SELF-DEPLOYABLE STRUCTURES.
US2437602A (en) Inflatable article
US3332177A (en) Inflatable structures
GB1442139A (en) Mine brattices
ES2117361T3 (en) PNEUMATIC MATTRESS.
FR2344784A1 (en) Mattress or dinghy inflation system - uses double wall with separate inflation valve to draw in air upon deflection of support frame
US2977658A (en) Cores for manufacture of precast slabs
GB949652A (en) Improvements relating to mattresses or other supports, particularly for disabled people
US2642883A (en) Wall structure
GB1333223A (en) Inflatable shelter
GB821439A (en) Improvements in collapsible huts
GB965431A (en) Improvements in inflatable structures
GB837094A (en) Improvements in or relating to inflatable structures
US3211162A (en) Inflatable plastic tent
GB551737A (en) A new or improved inflator for inflatable hollow bodies

Legal Events

Date Code Title Description
ST Notification of lapse