发明名称 INSTALLATION TOOL OF BURIED PIPE DISPLAY TOOL
摘要 <p>PROBLEM TO BE SOLVED: To provide an installation tool of a buried pipe display tool capable of preventing the displacement and the unbalancing of the attitude of the buried pipe display tool, and correctly measuring a position of the buried pipe display tool. SOLUTION: This installation tool of the buried pipe display tool for supporting the buried pipe display placed on piping buried in the ground and a pipe of the ground surface for displaying a position of the buried pipe, has an engagement part externally fitted to a surface part of the buried pipe on one end side of the approximately straight pipe-shaped installation tool body and a display tool mounting part for holding the buried pipe display tool on the other end.</p>
申请公布号 JP2002039436(A) 申请公布日期 2002.02.06
申请号 JP20000222355 申请日期 2000.07.24
申请人 MITSUGIRON KOGYO KK;FUJI TECOM INC 发明人 MORIMOTO NORIYUKI;NAKAJIMA EIJI;HIRABAYASHI YUJI
分类号 G01C15/04;F16L1/024;G01V3/00;G09F19/22;(IPC1-7):F16L1/024 主分类号 G01C15/04
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