SEAT RECLINER STRUCTURE - TOYOTA MOTOR CORP

Title:

SEAT RECLINER STRUCTURE

Document Type and Number:

Japanese Patent JP2000125968

Kind Code:

A

Abstract:

To provide a small-sized seat recliner structure capable of obtaining large locking strength.

A seat cushion side locking plate 38 is attached to a seat cushion non-rotatably around a rotary axis and movably in the rotary axis direction. A seat back side locking plate 62 is fixed to the seat back. On the surfaces where the seat cushion side locking plate 38 faces the seat back side locking plate 62, teeth 70 and 72 are formed. Normally, by the engagement of the teeth 70 and 72, the seat back side locking plate 62 is non-rotatably locked to the seat cushion side locking plate 38. Then, by an operation, the seat cushion side locking plate 38 is moved in an axial direction and separated from the seat back side locking plate 62, the engagement of the teeth 70 and 72 is released and the seat back is rotated. The locking surface of the teeth 70 and 72 is constituted within a plane passing through a center line C and the locking strength is enlarged.

Inventors:

KOYAMA HIROYUKI
OGAWA SATORU
FUJIOKA YASUO
NISHINO NORIAKI
SERIZAWA YOSHIHISA

Application Number:

JP29984298A

Publication Date:

May 09, 2000

Filing Date:

October 21, 1998

Export Citation:

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Assignee:

TOYOTA MOTOR CORP

International Classes:

B60N2/22; A47C1/025; (IPC1-7): A47C1/025; B60N2/22

Attorney, Agent or Firm:

Atsushi Nakajima (3 outside)

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