Patent ID: 8648979

Claim:
A lighting device comprising: a light source; a chassis storing the light source therein; an extending member extending an inner surface of the chassis; and a holding member fixed to the chassis and holding the extending member to the chassis such that the extending member is sandwiched between the holding member and the chassis, the holding member including a contact portion protruding toward the extending member and in contact with the extending member; wherein the holding member includes a body portion and a fixed portion, the body portion that holds the extending member with the chassis such that the extending member is sandwiched between the body portion and the chassis, the fixed portion that protrudes from the body portion toward the chassis and is fixed to the chassis; the fixed portion has an elastic engaged portion that is elastically deformable and is engaged on the side opposite to the extending member through the chassis; and the holding member includes a first component and a second component, the first component that includes the body portion and the fixed portion, the second component that is attached to the first component and restricts elastic deformation of the elastic engaged portion.