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Title:
PACKAGING METHOD FOR OUTDOOR LOUD SPEAKER RECEPTION DEVICE
Document Type and Number:
Japanese Patent JPH08293805
Kind Code:
A
Abstract:

PURPOSE: To remove a fault to a passenger by storing an outdoor loud speaker reception device in a steel pipe pole and laying various connection cables in the pole.

CONSTITUTION: The outdoor loud speaker reception device consists of a reception device 4 having a heat radiating board, a storage battery 5 being the operation power source and a rack 3. The rack 2 on which the reception device 4 and the storage battery 5 a packaged is stored in the storage part 2 of the steel pipe pole 1, and it is sticked to the rack fitting tap hole 2-4 of the storage part 2 by using a bolt. The reception device connects a connection cable 6 from a speaker and an antenna to a connection terminal through a cable pull-in hole 3-3 provided on the bottom surface of the rack 3.


Inventors:
Sakamoto, Satoru
Miyoshi, Osamu
Application Number:
JP1995000093512
Publication Date:
November 05, 1996
Filing Date:
April 19, 1995
Export Citation:
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Assignee:
NIPPON DENKI IDO TSUSHIN KK
NIPPON ARM:KK
International Classes:
H02G7/00; H04B1/08; H04B7/00; (IPC1-7): H04B1/08; H04B7/00
Domestic Patent References:
JP57186124B
JPS5615135B2
JP4044742B
Attorney, Agent or Firm:
京本 直樹 (外2名)