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1. WO2009014329 - THE ERGONOMIC NECK SUPPORT APPARATUS FOR CAR SEAT WHICH HAS A FUNCTION OF SHOCK ABSORPTION AND WRICK PREVENTION

Publication Number WO/2009/014329
Publication Date 29.01.2009
International Application No. PCT/KR2008/004031
International Filing Date 09.07.2008
IPC
B60N 2/44 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
44Details or parts not otherwise provided for
CPC
B60N 2/809
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
80Head-rests
806movable or adjustable
809vertically slidable
B60N 2/838
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
80Head-rests
806movable or adjustable
838Tiltable
B60N 2/888
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
80Head-rests
888with arrangements for protecting against abnormal g-forces, e.g. by displacement of the head-rest
B60N 2/914
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
90Details or parts not otherwise provided for
914Hydro-pneumatic adjustments of the shape
Applicants
  • HWANG, JONG SUB [KR]/[KR]
Inventors
  • HWANG, JONG SUB
Agents
  • KIM, WON SIK
Priority Data
10-2007-007481725.07.2007KR
10-2007-010691123.10.2007KR
Publication Language English (EN)
Filing Language Korean (KO)
Designated States
Title
(EN) THE ERGONOMIC NECK SUPPORT APPARATUS FOR CAR SEAT WHICH HAS A FUNCTION OF SHOCK ABSORPTION AND WRICK PREVENTION
(FR) APPAREIL FORMANT APPUI-TÊTE ERGONOMIQUE POUR SIÈGE DE VÉHICULE AYANT POUR FONCTION D'ABSORBER LES CHOCS ET DE PRÉVENIR LES TORTICOLIS
Abstract
(EN)
Disclosed herein is a structure of a neck rest for vehicles ergonomically designed to absorb shock and prevent crick in the neck, which includes a head part disposed on the front face thereof and having a support frame formed in such a way as to surround a user's cervical vertebral of the neck and a buffering part and a support part disposed on the rear face thereof, thereby minimizing a driver's or a passenger's shock and wholly protecting the driver's or the passenger's neck, head and shoulders during traveling or at the time of a car crash. The neck rest includes: a head part having a support frame formed in such a way as to surround a user's cervical vertebral of the neck to support the neck; a buffering part of a bellows form adapted to absorb shock and prevent crick in the neck at the time of a car crash or during a long- term traveling; and a support part adapted to join the neck rest to a seat of the vehicle. The neck rest further includes a head control part for allowing a user to easily and selectively control the head part from the outside using a lever.
(FR)
La présente invention concerne une structure d'appui-tête pour véhicules conçue de manière ergonomique pour absorber les chocs et empêcher les torticolis. La structure comprend une partie formant tête disposée sur sa face avant et présentant un châssis de support formé de façon à entourer une vertèbre cervicale de la nuque de l'utilisateur et une partie d'amortissement et une partie de support disposées sur sa face arrière, réduisant ainsi le choc subi par un conducteur ou un passager et protégeant entièrement la nuque, la tête et les épaules du conducteur ou du passager au moment d'un accident de voiture. L'appui-tête comprend : une partie formant tête présentant un châssis de support formé de façon à entourer une vertèbre cervicale de la nuque de l'utilisateur pour supporter la nuque ; une partie d'amortissement en forme de soufflet adaptée pour absorber les chocs et empêcher les torticolis au moment de l'accident de voiture ou lors d'un long trajet ; et une partie de support adaptée pour relier l'appui-tête au siège du véhicule. L'appui-tête comprend en outre une partie de réglage de tête permettant à l'utilisateur de régler de manière aisée et sélective la partie formant tête depuis l'extérieur à l'aide d'un levier.
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