To minimize an increase of an installation space, even if increasingly providing a reinforcing member for connecting side frames to each other of a seat back.
Rotary shafts 24, 24 to be operation shafts of each reclining device 20, 20 are mutually and integrally connected in a rotating direction by a rod 26 penetrated and inserted in an axial direction by each side frame 11 and 12. A driving unit 25 for axially rotating and driving the rod 26 is provided at a position close to an inside part of the side frame 12 on an inner side far from a vehicle body side part. The side frame 12 on the inner side is integrally provided with a bracket 12A extending to have a state of holding the driving unit 25 between the side frame 12 and the bracket 12A. A reinforcing pipe 16 to make the rod 26 into a state of inserted into the inside is integrally and rigidly connected and provided between the bracket 12A and the side frame 11 on an outer side.
WAKAYAMA MASARU
MATSUI YUICHI
NINOMIYA TAKAYUKI
TAKAGI YASUSHI
MIZOBUCHI MASAHIKO
KANTO JIDOSHA KOGYO KK
TOYOTA MOTOR CORP
| JP2009137348A | 2009-06-25 | |||
| JPH01131341U | 1989-09-06 | |||
| JP2006034729A | 2006-02-09 | |||
| JPH01131338U | 1989-09-06 | |||
| JPH05317135A | 1993-12-03 | |||
| JPS6352448U | 1988-04-08 | |||
| JPS6168757U | 1986-05-10 |