Impulse driven rocking apparatus installed with elliptically-shaped springs

A rocking apparatus comprising a rocking base and a user support body mounted on said rocking base,

• said rocking base having a front end with a front strut fixed thereto, said front strut inclining upwardly by a predetermined angle and having a first wheel unit provided thereon,
• said rocking base further having two curved rocking plates and a second wheel unit mounted on front ends of said rocking plates, hard forward rocking movement of said rocking apparatus resulting in said first and second wheel units contacting a support surface at the same time and said rocking plates separating from the support surface to permit forward movement of said rocking apparatus,
• said user support body being hollow and having a vertical cross-section that is generally inverted U-shaped, said user support body including a horizontal top plate and two side plates that extend along two sides of said top plate,
• said rocking base having a narrow upper portion that extends into said user support body and a wide lower portion that extends out of said user support body, said rocking base including a horizontal base plate at said upper portion, said rocking plates being disposed at said lower portion,
• said rocking apparatus further comprising at least one spring unit interposed between said top plate of said user support body and said base plate of said rocking base.