Title:
HOLLOW ANTENNA ELEMENT
Document Type and Number:
Japanese Patent JP3668634
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a hollow antenna element which has a holding rope which prevents drop of a broken part.
SOLUTION: With respect to a hollow antenna element consisting of a metallic pipe 30, the rope is fixedly stretched between the inside of the base end of the metallic pipe 30 and the inside of the front end. Rope attaching members which attach the rope are stuck to the inside of the base end of the metallic pipe and that of the front end, and rope attaching members stuck to the inside of the base end of the metallic pipe and that of the front end are formed as element mouthpieces where rope detaining parts are formed.
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Inventors:
Hiroshi Toba
Eiji Kijima
Hoshiko Hosaburo
Eiji Kijima
Hoshiko Hosaburo
Application Number:
JP6436599A
Publication Date:
July 06, 2005
Filing Date:
March 11, 1999
Export Citation:
Assignee:
Photoelectric Manufacturing Co., Ltd.
International Classes:
H01Q1/12; H01Q1/14; (IPC1-7): H01Q1/12; H01Q1/14
Domestic Patent References:
| JP10179008A | ||||
| JP2065301A | ||||
| JP10313206A | ||||
| JP6006579Y2 |
Attorney, Agent or Firm:
Taku Kusano
Minoru Inagaki
Minoru Inagaki