Wheeled push rake

A push rake in accordance with claim 15 in which said first frame unit includes a plurality of peg members projecting from the cross member of said first frame unit, and said second frame unit includes a pair of laterally spaced parallel arm members extending from the cross member of said second frame unit, the ends of said arm members being pivotally connected relative to the cross member of said first frame unit and relative to its peg members in effecting the pivotal connection of said second frame unit to said first frame unit.

A push rake comprising a first frame unit including a first cross bar and handle means extending rearwardly from said first cross bar, a second frame unit including a second cross bar and a pair of laterally spaced arms connected at one end to the ends of said cross bar, a wheel rotatively mounted adjacent one end of each of said arms, means pivotally connecting the ends of the first cross bar to the other ends of said arms, a spring mechanism pivotally connected at one end to said first frame unit at a location spaced from said first cross bar and the other end of said spring mechanism being pivotally connected to the second cross bar of said second frame unit, said spring mechanism angularly biasing said second frame unit relative to said first frame unit, rake means connected to said first cross bar, said rake means including resilient tines and being normally at one angle relative to said second frame unit but being urged into other angles relative to said second frame unit when said first frame unit is pushed, whereby when the free ends of the tines of said rake means engage the ground to be raked when said first frame unit is pushed, said spring mechanism stores energy for subsequent release when the pushing stops.

A push rake comprising a first frame unit including a cross member and U-shaped handle member extending therefrom, said U-shaped member having a bight at a location spaced from the cross member of said first frame unit, a second frame unit including a cross member, wheel means on said second frame unit for traversing the ground to be raked, means connecting said first frame unit to said second frame unit for pivotal movement of said first frame unit about an axis spaced from said wheel means, rake means mounted on said first frame unit, and a spring mechanism pivotally connected at one end to said bight and pivotally connected at its other end to the cross member of said second frame unit for yieldingly biasing said frame units relative to each other.

A push rake comprising a cross bar, handle means rigidly connected to said cross bar and extending in a rearward direction therefrom for pushing said rake, a pair of laterally spaced arms pivotally connected at their upper ends to said cross bar, a pair of wheels mounted for rotation at the lower ends of said arms, first means mounted transversely to said handle means and spaced rearwardly from said cross bar, second means spaced downwardly from said cross bar and extending transversely between said arms and wheels, a spring mechanism pivotally connected at one end to said first transverse means and pivotally connected at its other end to said second transverse means, and flexible rake means rigidly mounted on said cross bar and forwardly of said wheels wherein said spring mechanism yieldably biases said handle member and said rake means relative to said axes and wheels.