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Patent Searching and Data


Title:
ANTENNA EQUIPMENT
Document Type and Number:
Japanese Patent JPH0440002
Kind Code:
A
Abstract:

PURPOSE: To manufacture the antenna equipment at low cost by making a fixer such as a mast or the like common in the case of receiving signals from plural satellites respectively by antennas for reception by providing two antenna direction adjusters.

CONSTITUTION: A first antenna adjuster 8 and an arm 9 are fitted to the top of a pillar 7. A first antenna 2 is fitted to one part of this arm 9, and a second antenna 3 is fitted through a second antenna direction adjuster 10 to the other part of the arm 9. In this case, it is also available to fit the arm 9 to the top of the pillar 7 by the first antenna direction adjuster 8 after fitting the first and second antennas 2 and 3 to the arm 9. Thus, the number of members is decreased and the cost is reduced. Further, the antenna equipment can be obtained with the plural kinds of directivity while making easy the construction of installing the device or the work of adjusting the directions of the antennas.


Inventors:
INOUE NOBUTAKA
Application Number:
JP14714190A
Publication Date:
February 10, 1992
Filing Date:
June 05, 1990
Export Citation:
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Assignee:
MASPRO DENKO KK
International Classes:
H01Q3/08; H01Q1/12; H01Q21/00; (IPC1-7): H01Q1/12; H01Q3/08; H01Q21/00