Title:
BACK PAD OF SEAT BACK
Document Type and Number:
Japanese Patent JP2001353041
Kind Code:
A
Abstract:
To provide a back pad of a seat back that prevents excessive load from acting on the thoracic vertebrae and the lumbar vertebrae, and resultantly prevents fatigue from accumulating or lumbago from occurring due to long automobile driving.
The back pad of a seat back has a form following the S shape of the spine, slightly sinking in the middle upper portion and slightly projecting in the middle lower portion, and has reinforcing ribs in the back, and many slits opened almost overall.
Inventors:
NAKAMORI TAKASHI
Application Number:
JP2000176800A
Publication Date:
December 25, 2001
Filing Date:
June 13, 2000
Export Citation:
Assignee:
NAKAMORI TAKASHI
International Classes:
A47C7/46; A47C7/62; B60N2/60; B60N2/64; A47C7/42; B60N2/90; (IPC1-7): A47C7/42; A47C7/62
Attorney, Agent or Firm:
Suzuki Seishiro