Abstract: A vehicle seat includes a seat cushion having an upward and downward movement mechanism configured to adjust a position of the seat cushion in a range between an upper most position and a lower most position in a seat vertical direction; and a shielding member configured to bend, and shielding a lower side of the seat cushion. The shielding member includes: an upper section disposed at a lower surface side of the seat cushion; a middle section disposed at a lower side of the upper section, provided with an inducing portion serving as a trigger for bending of the shielding member, and being configured to follow a movement, in the seat vertical direction, of the seat cushion by changing a bending angle at a bending start point portion that is bent by the inducing portion; and a lower section disposed at a lower side of the middle section.

Abstract: A polyolefin micro porous film includes at least one of polyethylene and polypropylene, in which the compressive elastic modulus is 95 MPa or more and 150 MPa or less, the surface roughness (Ra) of a film surface is measured for a front surface and a rear surface, and the average value (Ra(ave)) thereof is 0.01 ?m to 0.30 ?m.

Abstract: A film wound body formed of: a cylindrical core; and a polyolefin microporous film which is wound around the core and used as a separator for a power storage device, in which a difference ?R between a maximum outer diameter and a minimum outer diameter in a width direction is in a range of 0.05 to 1.2 mm.

Abstract: A polyolefin micro porous film includes at least one of polyethylene and polypropylene, in which the compressive elastic modulus is 95 MPa or more and 150 MPa or less, the surface roughness (Ra) of a film surface is measured for a front surface and a rear surface, and the average value (Ra(ave)) thereof is 0.01 ?m to 0.30 ?m.