Patents by Inventor Hiroshi Hanazato

Hiroshi Hanazato has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4574946
    Abstract: An open-front carton for packaging and displaying a toy vehicle, the carton having an internal locking device to prevent unauthorized withdrawal of the vehicle. The carton includes a back wall, a bottom wall and a platform elevated thereabove, the vehicle being snugly received within the carton so that its inner wheels lie adjacent the back wall, and its outer wheels lie adjacent the open front. The locking device is constituted by cooperating major and minor flaps. The major flap is cut out of the platform to define a leading edge and a fold line both parallel to the rear wall, the minor flap being cut out of the bottom wall to define a leading edge and a fold line both at right angles to the back wall. The major flap is provided at its middle with a transverse slot aligned with the minor flap fold line whereby when the minor flap is folded in, it engages and raises the major flap, the leading edge of the minor flap then entering the slot to maintain this flap in an upstanding position.
    Type: Grant
    Filed: February 8, 1985
    Date of Patent: March 11, 1986
    Assignee: Buddy L Corp
    Inventor: Hiroshi Hanazato
  • Patent number: 4466215
    Abstract: A toy vehicle whose body is a replica of a high performance vehicle such as a "Corvette," the body resting on a standardized sub-assembly composed of a rectangular chassis carrying front and rear wheel sets, the chassis fitting into the underside of the body regardless of its design. The chassis is provided adjacent either end with slotted side bearings which accommodate the axles of the front and rear wheel sets. These axles are locked into place by a flexible latching strip having a constricted neck dividing the strip into a short head section terminating in a raised step from which projects an upwardly inclined prow and a long tail section terminating in a raised step.
    Type: Grant
    Filed: June 14, 1982
    Date of Patent: August 21, 1984
    Assignee: Buddy L Corporation
    Inventor: Hiroshi Hanazato