FIELD: physics.
SUBSTANCE: in antenna having a lower part and an upper part carrying a radio wave emitter and/or receiver, a bogie, the lower part has apparatus for sucking onto the horizontal surface blow the wheels. The said apparatus for sucking onto the horizontal surface is in form of a socket piece joined by a corrugation to a ventilator. The upper part can move vertically through a rope with a drive lying on the base of the lower part.
EFFECT: high stability.
3 cl, 3 dwg
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Authors
Dates
2010-12-20—Published
2009-07-23—Filed