Patent ID: 6934125

Claim:
A suspension for disc drive, comprising: a base plate; a load beam attached to the base plate; a flexure attached to the load beam and adapted to be fitted with a head portion, the load beam comprising: a rigid body portion which is formed as a separate member from a base plate and to which the flexure is fixed, the rigid body portion being formed of stainless steel or a light metal; and a spring member, which connects the rigid body portion and the base plate together, which is formed as a separate member from the rigid body portion, and which is disposed on the same side as the flexure with respect to the base plate and the rigid body portion, the spring member being formed of stainless steel; an aperture formed in the spring member; spring portions which are formed on both sides of the aperture and which have a spring constant lower than that of the rigid body portion; and bent portions which are formed in the spring portions, respectively, by bending a longitudinally intermediate portion of the spring member.