Frame for backrest or base of seat of motor vehicle, has set of frame elements, made of composite material, comprising closed loop surrounding and being contact with another set of frame elements, where loop has parts adhered together

摘要

The frame (48) has a set of metal frame elements (30A, 30B) and a second set of frame elements (40A, 40B, 42A, 42B) made of a composite material. Each second set of frame elements includes a closed loop surrounding the first set of frame elements. The loop is in contact with the first set of frame elements. The closed loop includes first and second parts adhered to each other. The closed loop partially adheres to the first set of frame elements. The second set of frame elements includes a composite material strip. An independent claim is also included for a method for manufacturing a seat frame.