Patent ID: 11951888
Assignee: TS TECH CO., LTD.
Field: Medical technology (Instruments)
Classification: CPC B  A | IPC A  B

Claim 0:
1. A vehicle seat comprising:
a frame that constitutes a framework of the vehicle seat;
a pressure-receiving member located inside of the frame, attached movably to the frame by a first wire and a second wire, and configured to support an occupant seated on the vehicle seat, the pressure-receiving member being a plate-shaped member having an occupant-side surface facing the occupant seated on the vehicle seat and a rear surface facing opposite to the occupant-side surface, the pressure-receiving member including:
a first horizontal bead and a second horizontal bead each bulging out from the rear surface of the pressure-receiving member to form a protrusion elongate in a horizontal direction, the first horizontal bead being spaced apart from the second horizontal bead, the first horizontal bead and the second horizontal bead each having an apex; and
a vibrating unit comprising:
a motor having a rotation axis, and
an eccentric weight attached to a rotary shaft of the motor and rotatable on the rotation axis,
the vibrating unit being fixed to the apex of the first horizontal bead and the apex of the second horizontal bead,
the eccentric weight of the vibrating unit being partially located between the first horizontal bead and the second horizontal bead, and partially accommodated in a space defined between the rear surface of the pressure-receiving member and an imaginary plane extending from the apex of the first horizontal bead to the apex of the second horizontal bead,
wherein the first wire is attached to an upper portion of the rear surface and the second wire is attached to a lower portion of the rear surface, and

wherein the first horizontal bead, the second horizontal bead, and the vibrating unit are positioned between the first wire and the second wire.