OCCUPANT PROTECTION DEVICE OF VEHICLE

PROBLEM TO BE SOLVED: To provide an occupant protection device of a vehicle capable of improving the assembling performance of internal materials, and the appearance of the interior. SOLUTION: The vehicle 2 includes: a side sill 44 extending in the longitudinal direction of the vehicle; a pillar 18 extending upward from the side sill 44; a seaming welt 76 worn over a hinge of the pillar; a pillar trim 72 covering the inside of the cabin of the pillar 18; and a three-point seat belt device 79 including a shoulder belt 82, a lap belt 84, and a lower support member 102 for supporting the outer end of the cabin of the lap belt 84. In the vehicle 2, the pre-tensioner 92 is covered by the pillar trim 72 from the inside of the cabin, and the pillar trim 72 has an insertion hole 73 for inserting a member 96 or the lap belt 84, a slit 124 extending from the insertion hole 73 to one end in the longitudinal direction of the pillar trim 72, and a fixed portion 126 fixed to the seaming welt 76 in the upper and lower peripheral portion at the end of the slit 124. COPYRIGHT: (C)2009,JPO&INPIT