Convertible child support apparatus

Claim 2

A convertible child support apparatus comprising: an undercarriage; base means supported by said undercarriage for accommodating and supporting an occupant; restraining means disposed on said base means for restraining an occupant thereof when the apparatus is used as an automobile infant seat; said restraining means including support means rigidly secured to said base means and to said undercarriage, tray means for permitting an occupant to be received within said base means, means for mounting said tray means swingably to said support means and adapted to slide on said support means, and means for securing said tray means releasably to said support means, whereby an occupant supported in said base means may be restrained in the apparatus; and wherein said base means is generally U-shaped having an integrally formed base and equally spaced support arms projecting generally upwardly and perpendicularly from said base, terminating in an outwardly turned rim having a generally flat surface having holes means for mounting said restraining means to said base means.

Claim 3

A convertible child support apparatus as recited in claim 1, wherein said securing means is detente and notch means, and said base means includes a seat.

Claim 4

A convertible child support apparatus comprising: an undercarriage; a seat supported by said undercarriage for accommodating and supporting a small child; and restraining means disposed on said seat for restraining an occupant thereof when said apparatus is used as an automobile infant seat; wherein said seat is generally U-shaped having an integrally formed base and equally spaced support arm projecting generally upwardly and perpendicularly from said base, terminating in an outwardly turned rim having a generally flat surface having a pair of holes for mounting said restraining means onto said seat; wherein said restraining means includes a pair of opposed restraining arm assemblies each having: a U-shaped tubular frame comprising an integrally formed top portion having at least one detente disposed thereon and spaced apart side portions, each respective side portion having a downturned end for being received in one of said holes and rigidly secured to said support arm and said undercarriage, and a restraining tray having a tubular portion with an integrally formed notch; said tubular portion surrounding a portion of said tubular frame for supporting said tray slidably along the top portion of the frame; wherein when the restraining tray of one of the arm assemblies is disposed in mating arrangement with the restraining tray of the oppositely disposed arm assembly, said trays assist in restraining an occupant of said seat when said notch is disposed in said detente.

Claim 5

A convertible child support apparatus comprising: an undercarriage; a seat supported by said undercarriage for accommodating and supporting a small child; and restraining means disposed on said seat for restraining an occupant thereof when said apparatus is used as an automobile infant seat; wherein said seat is generally U-shaped having an integrally formed base and equally spaced support arm projecting generally upwardly and perpendicularly from said base, terminating in an outwardly turned rim having a generally flat surface having a pair of holes for mounting said restraining means onto said seat; wherein said restraining means includes a pair of opposed restraining arm assemblies each having: a U-shaped tubular frame comprising an integrally formed top portion having at least one detente disposed thereon and spaced apart side portions, each respective side portion having a downturned end for being received in one of said holes and rigidly secured to said support arm and said undercarriage, and a restraining tray having a tubular portion with an integrally formed notch; said tubular portion surrounding a portion of said tubular frame for supporting said tray slidably along the top portion of the frame; wherein when the restraining tray of one of the arm assemblies is disposed in mating arrangement with the restraining tray of the oppositely disposed arm assembly, said trays assist in restraining an occupant of said seat when said notch is disposed in said detente.

Claim 6

A convertible child support apparatus as recited in claim 3 wherein each restraining tray has a slot, said slots defining a hole when said trays are disposed in a mating arrangement.

Claim 7

A convertible child support apparatus as recited in claim 4, wherein each of said slots has a groove adapted to receive a portion of a safety plate.

Claim 8

A convertible child support apparatus as recited in claim 4, wherein said apparatus further includes a seat back having an integrally formed seat belt comprising a safety plate and a male safety belt clip and said seat further includes an integrally formed safety belt with a female safety belt clip for engaging said male clip thereby securing an occupant in said seat.

Claim 9

A convertible child support apparatus as recited in claim 6 wherein a portion of said safety plate is disposed in each of said slots when said trays are disposed in mating arrangement thereby securing said safety plate to said trays.

Claim 10

A convertible child support apparatus as recited in claim 6, further comprising: a U-shaped frame with equally spaced apart side portions, said frame being connected to said undercarriage; and a plurality of wheel units each having a wheel and being rotatably secured to said U-shaped frame, said wheel units being rotatable from a secured position beneath said seat to an extended downwardly position perpendicular to said seat, whereby said wheels are disposed for supporting rollably said apparatus when used as a stroller; a pair of handles, each handle having an upper and a lower portion telescopically connected to each other to extend the upper portion of the handle from a retracted position to an extended upright position; and said lower portion being attached to a sidewall of said seat by at least one link to shift said handle from its retracted position, perpendicular to said seta, to an extended upright position, when the entire length of said handle is reclined backward away from said seat at a distance determined by the length of the arms of said link whereby pushing handles are provided for such apparatus when used as a stroller.

Claim 11

A convertible child support apparatus as recited in claim 8 wherein each said wheel unit further includes a hollow interior support tube leg having a plurality of telescopic extension tube legs contained within the hollow interior, each extension tube leg having a biased button for releasably locking said extension leg in its extended position whereby legs are provided for such apparatus when used as a highchair.