(19)
(11) EP 0 201 645 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
30.09.1987 Bulletin 1987/40

(43) Date of publication A2:
20.11.1986 Bulletin 1986/47

(21) Application number: 85307842

(22) Date of filing: 30.10.1985
(84) Designated Contracting States:
BE DE FR GB IT NL SE

(30) Priority: 10.05.1985 US 733236

(71) Applicant: CHU ASSOCIATES INC
 ()

(72) Inventors:
  • Creaser, Charles W.
     ()
  • Reichert, Charles F.
     ()

   


(54) Telescoping lightweight antenna tower assembly and the like


(57) lightweight extended aluminum or similar telescopic equilateral triangular tubular mast or tower with coaxially disposed inner triangular sections and cable elevating and lowering drive apparatus for controlling rolling telescopic movement.






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