Back to results
US 5,512,018 AGranted
Wheeled seesaw device
OwnerTighe Zimmersinventor
Life of this patent
Estimating the term…
Abstract
A wheeled seesaw amusement device having a tubular frame with telescopic sections capable of having vary length. The tubular sections interconnect at opposite ends to form contact sections with the ground. The frame is supported by an axle mounting a pair of wheels and by strut members pivotally carried by the axle. The position of the strut members relative to the frame can be varied to alter the vertical height of the frame.
Claims9
A wheeled seesaw amusement apparatus comprising
- a frame having a plurality of tubular members having opposite free ends, said tubular members being interconnected to form a unitary structure,
- said frame being carried by a pair of wheels, said pair of wheels being rotatably mounted on an axle extending transverse of said frame at its approximate midpoint between said free ends,
- strut means being pivotally attached to said axle and having upper end portions rigidly affixed against movement to the underside of said tubular members,
- a pair of seats being respectively carried by said plurality of tubular members adjacent said opposite ends of said tubular members, and
- said frame being capable of being raised and lowered about said axle at said free ends and being propelled along a support surface by riders on said seats.
2 more elements
Dependencies are inferred from the claim text.