초록 ▼

A toy is intended to resemble a cyclone type vacuum cleaner. The toy vacuum cleaner includes a body comprising a cylindrical container which has a transparent cylindrical outer wall. A core extends axially into the container to define a space between itself and the outer wall. A fan assembly is moun

A toy is intended to resemble a cyclone type vacuum cleaner. The toy vacuum cleaner includes a body comprising a cylindrical container which has a transparent cylindrical outer wall. A core extends axially into the container to define a space between itself and the outer wall. A fan assembly is mounted to close an open end of the container. A multiplicity of polystyrene beads are disposed within the space between the core and the outer wall. The fan assembly includes a fan rotor mounted substantially coaxially with the container, to be driven by a motor, whereby on activation of the motor, the fan causes a circulation of air within the container, which circulation causes the beads to move in approximately circular paths about the core.

대표청구항 ▼

[ What is claimed is:] [1.] A toy vacuum cleaner comprising:a body comprising a cylindrical container, which container has a transparent cylindrical outer wall,a core member extending axially into the container to define a space between itself and the outer wall,a fan assembly mounted on the contain

[ What is claimed is:] [1.] A toy vacuum cleaner comprising:a body comprising a cylindrical container, which container has a transparent cylindrical outer wall,a core member extending axially into the container to define a space between itself and the outer wall,a fan assembly mounted on the container,and a multiplicity of particles within the space between the core member and the outer wall;the fan assembly including a fan rotor and a motor mounted substantially coaxially with the container the fan rotor being carried on an output shaft of the motor to be driven by the motor, whereby on activation of the motor, the fan rotor causes a circulation of air within the container, which circulation causes the particles to move in approximately circular paths about the core member.