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1. WO2017086600 - HEADREST FOLDING DEVICE

Publication Number WO/2017/086600
Publication Date 26.05.2017
International Application No. PCT/KR2016/011336
International Filing Date 11.10.2016
IPC
B60N 2/48 2006.1
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
48Head-rests
CPC
B60N 2/80
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
B60N 2/844
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
841characterised by their locking devices
844Release mechanisms, e.g. buttons
B60N 2/847
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
841characterised by their locking devices
847with stepwise positioning
B60N 2/856
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
856movable to an inoperative or stowed position
B60N 2/874
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
874movable to an inoperative or stowed position
Applicants
  • WOOBO TECH CO., LTD. [KR]/[KR]
Inventors
  • JEONG, Hae Il
Agents
  • DARAE IP FIRM
Priority Data
10-2015-016200618.11.2015KR
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) HEADREST FOLDING DEVICE
(FR) DISPOSITIF DE PLIAGE D’APPUI-TÊTE
Abstract
(EN) The present invention relates to a headrest folding device, more particularly, to a headrest folding device wherein a ratchet is connected between a release lever and a lock link which maintains the unfolding (upright) of a headrest, so that the operation of the release lever is not directly transferred to the lock link, but rather indirectly transferred to the lock link through the ratchet, thereby smoothing the operation of the release lever.
(FR) La présente invention concerne un dispositif de pliage d’appui-tête, plus particulièrement, un dispositif de pliage d’appui-tête dans lequel un criquet est raccordé entre un levier de libération et une liaison de verrouillage qui maintient le dépliage (vertical) d’un appui-tête, de sorte que le fonctionnement du levier de libération ne soit pas directement transféré à la liaison de verrouillage, mais plutôt indirectement transféré à la liaison de verrouillage par l’intermédiaire du criquet, de manière à rendre le fonctionnement du levier de libération plus régulier.
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