RADIO-CONTROLLED DIRIGIBLE MODEL Russian patent published in 2005 - IPC

FIELD: automatically controlled toy vehicles such as dirigible models.

SUBSTANCE: model has frame 1 assembled from plastic perforated angular members, enclosure 2 of low gas-permeability material adapted to be filled with helium through valve 3 and secured on angled members of frame 1 and plastic carcass 4 embraced with enclosure 2 and covered with diagonal tension members 5. Fans 6 are located in nose, stern and middle parts of frame 1 on sides. Electric engine and impeller of each fan are axially positioned in plastic protective case. Model is also equipped with direct current source 7, control unit 8 with transmitter for individual switching on and off of fans 6, small-sized television camera 9 located in mid portion of nose of carcass 4, antenna 10, balancing weights 11 of lead plates, and remote control key panel 1 provided with LCD screen.

EFFECT: increased maneuverability.

2 cl, 2 dwg