The invention relates to a passenger seat (A) backrest carcass structure (1) comprising bottom support profile (9) which increases the strength of the framework structure by supporting the framework structure of the passenger seat (A) from bottom; movement axis (10) allowing the use of the vehicle seat in intended inclination by moving the vehicle seat forwards and backwards (10); and support bracket (11) strengthening the foam covered on the framework structure, characterized in that said passenger seat (A) comprises concave surfaces (16) formed on the backrest area of said passenger seat (A) in the knee clearance (15) corresponding to the knees of the passenger.
PASSENGER SEAT WITH INCREASED KNEE CLEARANCE
PASSAGIERSITZ MIT ERHÖHTER KNIEFREIHEIT
SIEGE PASSAGER AVEC DEGAGEMENT DE GENOU AUGMENTE
23.12.2015
Patent
Elektronische Ressource
Englisch
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