Patent ID: 11951890
Assignee: HYUNDAI TRANSYS INC.
Field: Transport (Mechanical engineering)
Classification: CPC B  A | IPC A  B

Claim 0:
1. A seat side bolster apparatus comprising:
a driving unit provided under a foam pad of a seat cushion, the driving unit being configured to be moved upwards and downwards by operation of an actuator and to press the foam pad upwards when moving upwards; and
a covering bracket connected to the driving unit so as to be moved upwards and downwards together with the driving unit, the covering bracket being configured to allow an end of a covering enveloping the foam pad of the seat cushion to be fixed thereto,
wherein the driving unit comprises:
a support plate provided under the foam pad; and
a link bracket configured to enable the support plate and the covering bracket to be driven in response to operation of the actuator, and
wherein, when the link bracket is moved upwards by operation of the actuator, the support plate presses the foam pad upwards and moves the covering bracket upwards.