Patent ID: 7717392
Filing Date: 2010-05-18
Classification: B60N

Abstract:
1. A slide rail unit, comprising: a slide rail member including a lower rail member having an upper opening, an upper rail member covering the upper opening, the lower rail member and the upper rail member being slidably engaged with each other in a longitudinal direction thereof, and a lock lever rotatably pivoted onto the upper rail member so as to engage with and disengage from an engagement portion formed on the lower rail member; and an operation lever inserted from one end portion of the slide rail member and connected to the lock lever within the slide rail member, wherein a leaf spring member is disposed between the lock lever and the operation lever, the leaf spring member is formed with, in one end portion thereof, a first nip-holding portion that nips and holds the lock lever and a first engagement portion that engages with the lock lever, and the leaf spring member is formed with, in the other end portion thereof, a second nip holding portion that nips and holds the operation lever and a second engagement portion that engages with the operation lever, and wherein the first nip-holding portion and the second nip-holding portion in the leaf spring member are formed in end portions of a base metal in a longitudinal direction thereof by bending the base metal constituting the leaf spring member in a generally S-like shape as viewed from the side, and wherein the first engagement portion and the second engagement portion in the leaf spring member are formed by cutting and bending a portion opposite to the first nip-holding portion or second nip-holding portion in the base metal constituting the leaf spring member toward the first nip-holding portion or second nip-holding portion.