Patent ID: 7540139

Claim:
A foldable hay rake, comprising, a base frame member having forward and rearward ends, and opposite sides, a pair of elongated wing arms having inner and outer ends with the inner ends being adjustably secured to the base frame and being adapted to swing outwardly with respect to the base frame, an elongated hay rake arm structure pivotally secured to the outer ends of the wing arms, and having a midsection and forward and rearward ends, a plurality of hay rake wheels secured to the hay rake arm structure, a main support frame having an inner and outer end with the inner end attached to the base frame, a center rake arm structure pivotally secured to the support frame about a turn rod such that the the center rake arm structure rotates in vertical spaced relation to the support frame and having a midsection and forward and rearward ends, a plurality of hay rake wheels secured to the center rake arm structure; and each wing arm being operatively connected by its outer end to a vertically disposed post connected to positioning wheels pivotally secured to the midsection of the hay rake arm structure.