Device for exercising infant in walking

Claim 1

A device for exercising an infant while walking characterized in that a left and right connection metal fitting having an open outer side is fastened to a respective upper portion of right and left side rods which constitute resilient lower legs formed in a V-shape, a plurality of upper leg hooking holes formed on the opposing side walls of said right and left connection metal fittings in the vertical direction maintaining a distance between the upper and lower legs, said hooking holes being communicated by a path narrower than the diameter of said hooking holes, a horizontal rod of said upper leg folded in a U-shape is inserted in said right and left connection metal fittings, hooking rods approximately the size of said hooking holes which fit into the hooking holes are attached to the right and left side portions of said horizontal rod thereby to construct a leg member which is vertically adjustable by pressing the connection metal fittings towards each other so as to free the hooking rods from the hooking holes whereby the horizontal rod can be moved in the communicated path between hooking holes, and whereby the legs can be folded when the hooking rods are disengaged from said hooking holes, and means to prevent folding when the hooking rods are inserted in the hooking holes, and the thus constructed leg member is fitted to a plate ring having wheels and to a table plate on which is mounted a saddle.

Claim 2

A device for exercising an infant while walking characterized in that a left and right connection metal fitting having an open outer side is fastened to a respective upper portion of right and left side rods which constitute resilient lower legs formed in a V-shape, a plurality of upper leg hooking holes formed on the opposing side walls of said right and left connection metal fittings in the vertical direction maintaining a distance between the upper and lower legs, said hooking holes being communicated by a path narrower than the diameter of said hooking holes, a horizontal rod of said upper leg folded in a U-shape is inserted in said right and left connection metal fittings, hooking rods approximately the size of said hooking holes which fit into the hooking holes are attached to the right and left side portions of said horizontal rod thereby to construct a leg member which is vertically adjustable by pressing the connection metal fittings towards each other so as to free the hooking rods from the hooking holes whereby the horizontal rod can be moved in the communicated path between hooking holes, and whereby the legs can be folded when the hooking rods are disengaged from said hooking holes, and means to prevent folding when the hooking rods are inserted in the hooking holes, and the thus constructed leg member is fitted to a plate ring having wheels and to a table plate on which is mounted a saddle.