FR2862501B1 - Dispositif d'aeration pour matelas - Google Patents

Dispositif d'aeration pour matelas

Info

Publication number
FR2862501B1
FR2862501B1 FR0313962A FR0313962A FR2862501B1 FR 2862501 B1 FR2862501 B1 FR 2862501B1 FR 0313962 A FR0313962 A FR 0313962A FR 0313962 A FR0313962 A FR 0313962A FR 2862501 B1 FR2862501 B1 FR 2862501B1
Authority
FR
France
Prior art keywords
mattress
aeration device
aeration
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.)
Expired - Fee Related
Application number
FR0313962A
Other languages
English (en)
Other versions
FR2862501A1 (fr
Inventor
Marc Delahousse
Olivier Gregoire
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.)
Delahousse et Fils SA
Original Assignee
Delahousse et Fils SA
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 Delahousse et Fils SA filed Critical Delahousse et Fils SA
Priority to FR0313962A priority Critical patent/FR2862501B1/fr
Publication of FR2862501A1 publication Critical patent/FR2862501A1/fr
Application granted granted Critical
Publication of FR2862501B1 publication Critical patent/FR2862501B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
    • A47C21/04—Devices for ventilating, cooling or heating
    • A47C21/042—Devices for ventilating, cooling or heating for ventilating or cooling
    • A47C21/046—Devices for ventilating, cooling or heating for ventilating or cooling without active means, e.g. with openings or heat conductors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
    • F16K15/182—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism
    • F16K15/1825—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism for check valves with flexible valve members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Flow Control Members (AREA)
FR0313962A 2003-11-26 2003-11-26 Dispositif d'aeration pour matelas Expired - Fee Related FR2862501B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0313962A FR2862501B1 (fr) 2003-11-26 2003-11-26 Dispositif d'aeration pour matelas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0313962A FR2862501B1 (fr) 2003-11-26 2003-11-26 Dispositif d'aeration pour matelas

Publications (2)

Publication Number Publication Date
FR2862501A1 FR2862501A1 (fr) 2005-05-27
FR2862501B1 true FR2862501B1 (fr) 2006-08-04

Family

ID=34531307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0313962A Expired - Fee Related FR2862501B1 (fr) 2003-11-26 2003-11-26 Dispositif d'aeration pour matelas

Country Status (1)

Country Link
FR (1) FR2862501B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB448806A (en) * 1935-01-08 1936-06-16 William Alfred Toms Improvements in ventilating eyelets for spring mattresses, cushions and the like
GB1023321A (en) * 1962-03-02 1966-03-23 Automotive Prod Co Ltd Improvements in and relating to valves for fluid pressure systems
US4181146A (en) * 1977-07-21 1980-01-01 Luigi Goglio Two-way valve closing at balanced pressure condition
US5249598A (en) * 1992-08-03 1993-10-05 Vernay Laboratories, Inc. Bi-directional vent and overpressure relief valve
US6554018B1 (en) * 2001-10-24 2003-04-29 Wilton J. Pino Water closet flushing system

Also Published As

Publication number Publication date
FR2862501A1 (fr) 2005-05-27

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160729