Frame structure of seatback for vehicle

A frame structure of a seatback for a vehicle includes a first frame including at least two panels and a divided portion therebetween and a second frame including tubing and bonded to the first frame substantially along a periphery of the first frame. The second frame includes an elongation deformat...

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Bibliographic Details
Main Author UCHIDA SHINGO
Format Patent
LanguageEnglish
Published 13.07.2010
Subjects
PERFORMING OPERATIONS
SEATS SPECIALLY ADAPTED FOR VEHICLES
TRANSPORTING
VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR
VEHICLES IN GENERAL
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Summary:A frame structure of a seatback for a vehicle includes a first frame including at least two panels and a divided portion therebetween and a second frame including tubing and bonded to the first frame substantially along a periphery of the first frame. The second frame includes an elongation deformation allowing portion for allowing a portion of the second frame to be elongated over the divided portion of the first frame in an upper side portion when a predetermined load is exerted on the seatback toward a rear of the vehicle.
Bibliography:Application Number: US20070925455