Patent ID: 7918299

Claim:
A rear suspension of a snow vehicle comprising: slide rails each including a body portion arranged to guide an endless track belt, the body portion of each of the slide rails including respective ends separated from each other along a length direction thereof, at least one of the ends of the body portion including a bent portion within a predetermined range along the length direction and bent such that a lower edge of the body portion gradually increases in height as it extends toward the end; an upwardly extending projection provided above an upper edge of the body portion and extending along a predetermined length thereof; and a fore upwardly extending portion and an aft upwardly extending portion provided on the body portion; wherein the predetermined length of the upwardly extending projection overlaps with a starting point of bending of the bent portion; the upwardly extending projection defines an upper region of a bracket that is separate from the body portion; the bracket is attached to the fore upwardly extending portion with a first fixing member and the aft upwardly extending portion with a second fixing member; the starting point of bending of the bent portion is arranged between the fore upwardly extending portion and the aft upwardly extending portion; and an intermediate region of the body portion provided between the fore upwardly extending portion and the aft upwardly extending portion includes a portion having a lower height than either of the fore upwardly extending portion and the aft upwardly extending portion.