US 12,319,182 B2
Conveyance seat
Takeshi Sato, Tochigi (JP); Kazuya Miyawaki, Tochigi (JP); Hidetaka Yonehara, Tochigi (JP); Daichi Mochizuki, Tochigi (JP); Hirohisa Abe, Tochigi (JP); Yushiro Tachibana, Tokyo (JP); Yasunobu Kawamoto, Tokyo (JP); Daisuke Ohkawa, Tokyo (JP); and Yusuke Ogata, Tokyo (JP)
Assigned to TS TECH CO., LTD., Saitama (JP); and HONDA MOTOR CO., LTD., Tokyo (JP)
Filed by TS TECH CO., LTD., Saitama (JP); and HONDA MOTOR CO., LTD., Tokyo (JP)
Filed on Aug. 20, 2024, as Appl. No. 18/809,964.
Prior Publication US 2025/0065788 A1, Feb. 27, 2025
Int. Cl. B60N 2/68 (2006.01); B60N 2/20 (2006.01); B60N 2/90 (2018.01); B60R 22/34 (2006.01)
CPC B60N 2/688 (2013.01) [B60N 2/20 (2013.01); B60N 2/919 (2018.02); B60R 22/34 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A conveyance seat, comprising:
a back frame serving as a skeleton of a seat back; and
a belt retractor that is attached to the back frame, and that retracts a seat belt,
wherein the back frame includes a rear frame having a plate shape and constituting the back frame, and a front frame that is assembled to a front surface of the rear frame,
a first through-hole penetrating through the rear frame in a thickness direction of the rear frame is formed in the rear frame,
a second through-hole provided at a position facing the first through-hole and penetrating through the front frame in a thickness direction of the front frame is formed in the front frame,
the front frame is assembled to the rear frame in a state where the first through-hole and the second through-hole communicate with each other, and
the belt retractor is provided inside the first through-hole and the second through-hole of the back frame, and is disposed at a position overlapping the rear frame and the front frame in a thickness direction of the back frame.