To provide a floor structure capable of reliably holding a nut between a pair of plates arranged facing each other.
In a floor member 10, a square nut 18 is accommodated between a pair of connection parts 16 of a rail 20 provided between an upper plate 12 and a lower plate 14. The relative turn of the square nut 18 with respect to the upper plate 12 and the lower plate 14 is regulated by the pair of connection parts 16, and displacement in the thickness direction thereof is regulated by a holding piece 24. In addition, a pair of projecting pieces 30 formed on the lower plate 14 is engaged with both ends of the square nut 18 along the longitudinal direction of the rail. The displacement to both sides in the longitudinal direction of the square nut 18 with respect to the rail part 20 is regulated thereby.
| WO/2006/089652 | MOTOR VEHICLE HAVING A SIDE SILL |
| JPS58150577 | [Title of the device] Car body construction of a car |
MIYAKI TOSHITAKA
NISHIYAMA TOSHIMASA
HAYAKAWA YASUO
NIPPON LIGHT METAL CO
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda