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FR3137626B1 - Motor vehicle seat headrest - Google Patents

Motor vehicle seat headrest Download PDF

Info

Publication number
FR3137626B1
FR3137626B1 FR2206988A FR2206988A FR3137626B1 FR 3137626 B1 FR3137626 B1 FR 3137626B1 FR 2206988 A FR2206988 A FR 2206988A FR 2206988 A FR2206988 A FR 2206988A FR 3137626 B1 FR3137626 B1 FR 3137626B1
Authority
FR
France
Prior art keywords
motor vehicle
vehicle seat
headrest
tenon
seat headrest
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
FR2206988A
Other languages
French (fr)
Other versions
FR3137626A1 (en
Inventor
Laurent Georges
Steve Lefevre
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.)
Tesca France SAS
Original Assignee
Tesca France SAS
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 Tesca France SAS filed Critical Tesca France SAS
Priority to FR2206988A priority Critical patent/FR3137626B1/en
Publication of FR3137626A1 publication Critical patent/FR3137626A1/en
Application granted granted Critical
Publication of FR3137626B1 publication Critical patent/FR3137626B1/en
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
    • B60N2/80—Head-rests
    • B60N2/806—Head-rests movable or adjustable
    • B60N2/809—Head-rests movable or adjustable vertically slidable
    • B60N2/812—Head-rests movable or adjustable vertically slidable characterised by their locking devices
    • B60N2/818—Head-rests movable or adjustable vertically slidable characterised by their locking devices with stepwise positioning
    • 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
    • B60N2/865—Head-rests movable or adjustable providing a fore-and-aft movement with respect to the occupant's head
    • 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
    • B60N2/894—Head-rests with rods solidly attached to the back-rest

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)

Abstract

L’invention concerne un appui-tête (1) de siège de véhicule automobile, ledit appui-tête comprenant un corps secondaire (4) monté en coulissement longitudinal sur un corps principal (3) par au moins un tenon (5a,5b), ledit tenon coulissant dans une mortaise (8a,8b) de forme complémentaire prévue dans ledit corps principal de manière à former une fixation de type « queue d’aronde », ledit appui-tête comprenant en outre une pièce de renfort (9) emboitée dans un évidement (10) prévu dans ledit tenon, ladite pièce étant pourvue d’un moyen d’ancrage (11) coopérant avec un moyen d’ancrage réciproque (12) prévu sur ledit corps secondaire, de manière à ancrer ladite pièce dans ledit évidement. Figure 2The invention relates to a headrest (1) for a motor vehicle seat, said headrest comprising a secondary body (4) mounted in longitudinal sliding on a main body (3) by at least one tenon (5a,5b), said tenon sliding in a mortise (8a, 8b) of complementary shape provided in said main body so as to form a “dovetail” type attachment, said headrest further comprising a reinforcing piece (9) fitted into a recess (10) provided in said tenon, said part being provided with anchoring means (11) cooperating with reciprocal anchoring means (12) provided on said secondary body, so as to anchor said part in said recess . Figure 2

FR2206988A 2022-07-07 2022-07-07 Motor vehicle seat headrest Active FR3137626B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2206988A FR3137626B1 (en) 2022-07-07 2022-07-07 Motor vehicle seat headrest

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2206988A FR3137626B1 (en) 2022-07-07 2022-07-07 Motor vehicle seat headrest
FR2206988 2022-07-07

Publications (2)

Publication Number Publication Date
FR3137626A1 FR3137626A1 (en) 2024-01-12
FR3137626B1 true FR3137626B1 (en) 2024-07-12

Family

ID=84362533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2206988A Active FR3137626B1 (en) 2022-07-07 2022-07-07 Motor vehicle seat headrest

Country Status (1)

Country Link
FR (1) FR3137626B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012025191B3 (en) * 2012-09-19 2014-01-23 Johnson Controls Gmbh Headrest for vehicle seat, has sliding element that is provided with electric motor for driving horizontal shaft through drive shaft and horizontal spindle engaged into receiving opening of base element by screw thread
FR3036666B1 (en) * 2015-05-29 2018-11-02 Faurecia Sieges D'automobile VEHICLE SEAT HEADREST AND SEAT COMPRISING SUCH A HEADREST
DE102017208798A1 (en) * 2016-12-14 2018-06-14 Adient Engineering and IP GmbH Headrest body for a headrest and headrest
FR3106792B1 (en) * 2020-02-04 2023-09-08 Tesca France Motor vehicle seat headrest

Also Published As

Publication number Publication date
FR3137626A1 (en) 2024-01-12

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Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20240112

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