US 12,441,218 B2
Vehicle seat
Hidetoshi Ozawa, Tochigi (JP); and Naohiro Sasaki, Tochigi (JP)
Assigned to TS TECH CO., LTD., Asaka (JP)
Filed by TS TECH CO., LTD., Asaka (JP)
Filed on May 3, 2024, as Appl. No. 18/654,894.
Application 18/654,894 is a continuation of application No. 18/183,412, filed on Mar. 14, 2023, granted, now 12,005,812.
Application 18/183,412 is a continuation of application No. 17/273,041, granted, now 11,642,983, issued on May 9, 2023, previously published as PCT/JP2019/026344, filed on Jul. 2, 2019.
Claims priority of application No. 2018-164256 (JP), filed on Sep. 3, 2018; application No. 2018-192290 (JP), filed on Oct. 11, 2018; and application No. 2018-192291 (JP), filed on Oct. 11, 2018.
Prior Publication US 2024/0294096 A1, Sep. 5, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. B60N 2/56 (2006.01); B60N 2/00 (2006.01); B60R 16/02 (2006.01)
CPC B60N 2/5621 (2013.01) [B60N 2/0022 (2023.08); B60N 2/0026 (2023.08); B60N 2/0033 (2023.08); B60N 2/0034 (2023.08); B60N 2/5628 (2013.01); B60N 2/5635 (2013.01); B60N 2/5657 (2013.01); B60N 2/5685 (2013.01); B60R 16/0215 (2013.01); B60N 2210/12 (2023.08); B60N 2210/30 (2023.08); B60N 2210/46 (2023.08); B60N 2210/48 (2023.08)] 18 Claims
OG exemplary drawing
 
1. A vehicle seat, comprising:
a seat cushion including a pad and a skin material covering an upper surface of the pad,
wherein the pad includes a rigid part and a soft part having a higher flexibility than the rigid part and provided on the rigid part,
wherein an air passage is formed from the upper surf ace of the pad to a lower surface of the pad, and
wherein a blower is provided at the air passage, and
wherein the air passage is provided at the soft part.