Patent ID: 9393889
Filing Date: 2016-07-19
CPC Classification: B60N

Claim Text:
1. A seat cushion frame for a vehicle, having a C-shaped frame with a planar shape opening to a rear side thereof, wherein 1) said C-shaped frame comprises a thermoplastic resin, and has a structure wherein an upper surface side of a front section of said C-shaped frame is formed into a surface intermittently extending in a seat width direction and a lower surface side thereof is formed into a surface continuously extending in said seat width direction, wherein said front section is divided into a plurality of segments in said seat width direction and each of said segments is formed in an open bag shape opening toward a seat front side, and at least a part of each of said segments has a trapezoidal shape, and 2) a composite material for reinforcement comprising reinforcing fibers and a resin is disposed on at least one of an upper surface and a lower surface of a side section of said C-shaped frame, wherein said composite material for reinforcement comprising reinforcing fibers and a resin is disposed on each of said upper surface and said lower surface of said side section of said C-shaped frame, and there is a greater amount of said composite material for reinforcement on said upper surface than said composite material for reinforcement on said lower surface.