FR3134077B1 - Dispositif de retenue en rotation d'une partie mobile d'un élément de mobilier en cas de forte accélération - Google Patents

Dispositif de retenue en rotation d'une partie mobile d'un élément de mobilier en cas de forte accélération

Info

Publication number
FR3134077B1
FR3134077B1 FR2202863A FR2202863A FR3134077B1 FR 3134077 B1 FR3134077 B1 FR 3134077B1 FR 2202863 A FR2202863 A FR 2202863A FR 2202863 A FR2202863 A FR 2202863A FR 3134077 B1 FR3134077 B1 FR 3134077B1
Authority
FR
France
Prior art keywords
high acceleration
case
moving part
restraint device
furniture element
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.)
Active
Application number
FR2202863A
Other languages
English (en)
Other versions
FR3134077A1 (fr
Inventor
Frej Slim Ben
Belhassen Chihi
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.)
Safran Seats SA
Original Assignee
Safran Seats 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 Safran Seats SA filed Critical Safran Seats SA
Priority to FR2202863A priority Critical patent/FR3134077B1/fr
Publication of FR3134077A1 publication Critical patent/FR3134077A1/fr
Application granted granted Critical
Publication of FR3134077B1 publication Critical patent/FR3134077B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/43—Safety locks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/433—Safety locks for back-rests, e.g. with locking bars activated by inertia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/75—Arm-rests
    • B60N2/753—Arm-rests movable to an inoperative position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/80—Head-rests
    • B60N2/806—Head-rests movable or adjustable
    • B60N2/809—Head-rests movable or adjustable vertically slidable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/80—Head-rests
    • B60N2/885—Head-rests provided with side-rests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
    • B60N3/001—Arrangements or adaptations of other passenger fittings, not otherwise provided for of tables or trays
    • B60N3/002—Arrangements or adaptations of other passenger fittings, not otherwise provided for of tables or trays of trays
    • B60N3/004—Arrangements or adaptations of other passenger fittings, not otherwise provided for of tables or trays of trays of foldable trays mounted on the back-rest

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Vibration Dampers (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

La présente invention porte sur un élément de mobilier destiné notamment à être installé dans une cabine d'avion comportant: - une partie fixe (11), et - une partie mobile (12) montée mobile en rotation sur la partie fixe (11) par l’intermédiaire d'une liaison pivot, - ledit élément de mobilier comportant un dispositif de retenue (75) de la partie mobile (12) sous l'action d'une forte accélération subie par l’élément de mobilier. Figure 10b
FR2202863A 2022-03-30 2022-03-30 Dispositif de retenue en rotation d'une partie mobile d'un élément de mobilier en cas de forte accélération Active FR3134077B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2202863A FR3134077B1 (fr) 2022-03-30 2022-03-30 Dispositif de retenue en rotation d'une partie mobile d'un élément de mobilier en cas de forte accélération

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2202863 2022-03-30
FR2202863A FR3134077B1 (fr) 2022-03-30 2022-03-30 Dispositif de retenue en rotation d'une partie mobile d'un élément de mobilier en cas de forte accélération

Publications (2)

Publication Number Publication Date
FR3134077A1 FR3134077A1 (fr) 2023-10-06
FR3134077B1 true FR3134077B1 (fr) 2026-01-16

Family

ID=82020160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2202863A Active FR3134077B1 (fr) 2022-03-30 2022-03-30 Dispositif de retenue en rotation d'une partie mobile d'un élément de mobilier en cas de forte accélération

Country Status (1)

Country Link
FR (1) FR3134077B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3161158A1 (fr) * 2024-04-12 2025-10-17 Speedinnov Extension d’appui-tête pour un siège de véhicule

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4142209B2 (ja) * 1999-06-24 2008-09-03 日本発条株式会社 緊急ロック装置及びそれを用いた車両用リクライナ付きシート
US6129421A (en) * 1999-08-05 2000-10-10 Lear Corporation Foldable halo style headrest
US8911018B2 (en) 2010-12-06 2014-12-16 Zodiac Seats Us Llc Passenger seat with neck support
DE102017107153A1 (de) * 2017-04-03 2018-10-04 Recaro Aircraft Seating Gmbh & Co. Kg Sitzvorrichtung, insbesondere Flugzeugsitzvorrichtung

Also Published As

Publication number Publication date
FR3134077A1 (fr) 2023-10-06

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