HEADREST

PURPOSE: A headrest is provided to prevent the head of a passenger from leaning to one side due to the rotation and the shock of a vehicle since both sides of the head of the passenger as well as the rear head is supported. CONSTITUTION: A headrest comprises a center plate(10), a wing plate(20) and...

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Main Authors LEE, MYUNG GYU, PAHN, LYONG OON, KANG, HEE YONG, LEE, SUNG KI, KIM, QUE MAN, CHOI, RAK SAM, JEONG, JONG KYUN, LEE, JAE GYU
Format Patent
LanguageEnglish
Korean
Published 10.01.2011
Subjects
BEDS
CHAIRS
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
FURNITURE
HUMAN NECESSITIES
INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLETECHNOLOGY
PERFORMING OPERATIONS
SEATS SPECIALLY ADAPTED FOR VEHICLES
SOFAS
SPICE MILLS
SUCTION CLEANERS IN GENERAL
TRANSPORTING
VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR
VEHICLES IN GENERAL
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Summary:PURPOSE: A headrest is provided to prevent the head of a passenger from leaning to one side due to the rotation and the shock of a vehicle since both sides of the head of the passenger as well as the rear head is supported. CONSTITUTION: A headrest comprises a center plate(10), a wing plate(20) and a hinge unit(30). The center plate supports the rear head of a passenger. The wing plate is coupled to the center plate, pivots back and forth, is fold by a given angle and is unfold. The hinge unit couples the wing plate to the center plate to be able to pivot back and forth. The hinge unit comprises a fixed body, a pivoting shaft and a torsion spring. The fixed body is fixed to the center plate. The pivoting shaft is fixed to the wing plate in a state of being shaft-coupled to the fixed body.
Bibliography:Application Number: KR20090060045