Title:
INSTALLATION STRUCTURE AND INSTALLING METHOD FOR DATA CARRIER
Document Type and Number:
Japanese Patent JP2006115056
Kind Code:
A
Abstract:
To provide an installation structure for a data carrier whose size and type can freely be selected without being restricted by the lid body of a manhole and which can greatly reduce the attenuation phenomenon of an electromagnetic wave by metal and neither sinks nor tilts when loaded by a vehicle etc., from above, and an installing method for the data carrier.
The data carrier 8 is buried in a buried layer 7 on the collar part 6 of a lid receiving frame 3 of a manhole main body 1.
Inventors:
Senba, Fujio
Application Number:
JP2004000298483
Publication Date:
April 27, 2006
Filing Date:
October 13, 2004
Export Citation:
Assignee:
HANEX CO LTD
International Classes:
H04B5/00; G06K19/00; G06K19/07
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