FR1522431A - Safety and comfort device on seat backs for passengers of high-speed vehicles - Google Patents

Safety and comfort device on seat backs for passengers of high-speed vehicles

Info

Publication number
FR1522431A
FR1522431A FR2295A FR44002295A FR1522431A FR 1522431 A FR1522431 A FR 1522431A FR 2295 A FR2295 A FR 2295A FR 44002295 A FR44002295 A FR 44002295A FR 1522431 A FR1522431 A FR 1522431A
Authority
FR
France
Prior art keywords
passengers
safety
seat backs
speed vehicles
comfort device
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
Application number
FR2295A
Other languages
French (fr)
Inventor
Gilbert Alexandre Chauvin
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 filed Critical
Priority to FR2295A priority Critical patent/FR1522431A/en
Priority to FR2363A priority patent/FR93621E/en
Application granted granted Critical
Publication of FR1522431A publication Critical patent/FR1522431A/en
Expired legal-status Critical Current

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
    • B60N2/821—Head-rests movable or adjustable vertically slidable characterised by their locking devices with continuous positioning
    • B60N2/826—Head-rests movable or adjustable vertically slidable characterised by their locking devices with continuous positioning using rubber-type material
    • 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
    • B60N2/888—Head-rests with arrangements for protecting against abnormal g-forces, e.g. by displacement of the head-rest

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR2295A 1967-03-07 1967-03-07 Safety and comfort device on seat backs for passengers of high-speed vehicles Expired FR1522431A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2295A FR1522431A (en) 1967-03-07 1967-03-07 Safety and comfort device on seat backs for passengers of high-speed vehicles
FR2363A FR93621E (en) 1967-03-07 1967-11-24 Safety and comfort device on the seat backrests for passengers of high-speed vehicles.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2295A FR1522431A (en) 1967-03-07 1967-03-07 Safety and comfort device on seat backs for passengers of high-speed vehicles

Publications (1)

Publication Number Publication Date
FR1522431A true FR1522431A (en) 1968-04-26

Family

ID=39367523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2295A Expired FR1522431A (en) 1967-03-07 1967-03-07 Safety and comfort device on seat backs for passengers of high-speed vehicles

Country Status (1)

Country Link
FR (1) FR1522431A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2246079A1 (en) * 1972-09-19 1974-03-28 Volvo Ab SHOCK-ABSORBING HEAD-PROTECTING DEVICE FOR VEHICLES
DE2513022A1 (en) * 1975-03-25 1976-10-07 Daimler Benz Ag HEADREST FOR BACKRESTS, ESPECIALLY FOR CAR SEATS
DE2847795A1 (en) * 1977-12-30 1979-07-12 Nissan Motor DEVICE FOR VERTICAL ADJUSTMENT OF THE HEADREST ON A MOTOR VEHICLE SEAT
US20200079261A1 (en) * 2018-09-12 2020-03-12 Rockwell Collins, Inc. Extension Assist for Headrest
CN112455297A (en) * 2019-09-09 2021-03-09 宗春成 Automobile active retractable seat
CN114074588A (en) * 2020-08-13 2022-02-22 宗春成 Automobile retractable seat
CN114074587A (en) * 2020-08-13 2022-02-22 宗春成 Automobile retractable seat

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2246079A1 (en) * 1972-09-19 1974-03-28 Volvo Ab SHOCK-ABSORBING HEAD-PROTECTING DEVICE FOR VEHICLES
DE2513022A1 (en) * 1975-03-25 1976-10-07 Daimler Benz Ag HEADREST FOR BACKRESTS, ESPECIALLY FOR CAR SEATS
DE2847795A1 (en) * 1977-12-30 1979-07-12 Nissan Motor DEVICE FOR VERTICAL ADJUSTMENT OF THE HEADREST ON A MOTOR VEHICLE SEAT
US20200079261A1 (en) * 2018-09-12 2020-03-12 Rockwell Collins, Inc. Extension Assist for Headrest
CN110893809A (en) * 2018-09-12 2020-03-20 罗科威尔柯林斯股份有限公司 Extension assistance device for headrest
US10668844B2 (en) * 2018-09-12 2020-06-02 Rockwell Collins, Inc. Extension assist for headrest
CN110893809B (en) * 2018-09-12 2023-08-22 罗科威尔柯林斯股份有限公司 Extension assisting device for headrest
CN112455297A (en) * 2019-09-09 2021-03-09 宗春成 Automobile active retractable seat
CN114074588A (en) * 2020-08-13 2022-02-22 宗春成 Automobile retractable seat
CN114074587A (en) * 2020-08-13 2022-02-22 宗春成 Automobile retractable seat

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