Inflatable racing car

Details Inflatable racing car Inflatable racing car

1994-07-14

1996-04-30

Hafer, Robert A.

Amusement devices: toys

Inflatable

Having separately inflatable parts

446223, 446225, 446471, A63H 306, A63H 1726

Patent

active

055120024

ABSTRACT:
An inflatable racing car is formed of a plurality of separate air chambers which are combined in fixed relationship to each other to form the vehicle which is suitable as a display or toy or sculptural work of art. For each left/right wheel-set there is a cylindrical air chamber terminating at each end in the form of a tire. A third air chamber is formed somewhat like a partially flattened egg which represents the passenger compartment situated above and between the two wheel-sets. A fourth inflatable chamber is the remainder of the car body which generally encompasses the wheel-sets and supports the passenger compartment. Within the car body are numerous webs formed as flat sheets of plastic positioned transversely with respect to various outside walls so that when the body is inflated these webs prevent these opposite walls from extending excessively outward and leading to an improper shape. The four air chambers cooperate to provide strength, realism and economy of manufacture.

REFERENCES:
patent: 1485577 (1924-03-01), Witten
patent: 1765435 (1930-06-01), McBride
patent: 1881048 (1932-10-01), Dorogi et al.
patent: 3801403 (1974-04-01), Lucek
patent: 4146992 (1979-04-01), Smith
patent: 4223474 (1980-09-01), Strauss
patent: 4678451 (1987-07-01), Ventura
patent: 4895546 (1990-01-01), Rakonjac
patent: 5131880 (1992-07-01), Nesbit et al.
patent: 5273477 (1993-12-01), Adams, Jr.
patent: 5335436 (1994-08-01), Gurr

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