Leg assembly for a baby's go-cart

Claim 1

A foldable leg assembly for a baby's go-cart comprising an upper member, a lower member and a connecting member; said upper member being generally U-shaped, said lower member having two legs biased away from one another at the upper end thereof and terminating in outwardly extending pivotal posts; said connecting member comprises in combination an outer frame and an inner frame, each of hard synthetic resin, said outer frame having the form of a box with a bottom and having in the central lower half of a front wall thereof a recessed wall, said front wall and said recessed wall coming together and defining facing grooves for receiving said legs respectively of said lower member, said inner frame shaped to fit into said outer frame and having a groove whose section is like a letter "C", said latter groove being adapted to engage with the cross portion of said U-shaped upper member, and having a pair of elongate grooves formed along both sides of said latter groove for receiving the vertically elongated parts of said upper member therein, and having a pair of pivot grooves for fitting said pivotal posts therein provided near the lower end portion of a front wall of said inner frame whereby the squeezing together of said two legs frees said legs from said grooves in said outer frame to permit pivoting of said lower member about said pivotal posts so that said leg assembly can be folded.