JPS6123372U - Mass for manhole - Google Patents

Mass for manhole

Info

Publication number
JPS6123372U
JPS6123372U JP10644384U JP10644384U JPS6123372U JP S6123372 U JPS6123372 U JP S6123372U JP 10644384 U JP10644384 U JP 10644384U JP 10644384 U JP10644384 U JP 10644384U JP S6123372 U JPS6123372 U JP S6123372U
Authority
JP
Japan
Prior art keywords
manhole
mass
abstract
peripheral wall
recorded
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP10644384U
Other languages
Japanese (ja)
Inventor
勝美 植木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP10644384U priority Critical patent/JPS6123372U/en
Publication of JPS6123372U publication Critical patent/JPS6123372U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】 第１図はこの考案に係るマンホール用のマスの一実施例
の斜視図、第２図は従来例の斜視図。 ｌａ，ｌｂ・・・開口部、２・・・本体、３・・・周壁
、４・・・透孔、５・・・肉の薄い部分。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of an embodiment of a manhole mass according to this invention, and FIG. 2 is a perspective view of a conventional example. la, lb...opening, 2...main body, 3...peripheral wall, 4...through hole, 5...thin part of the flesh.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 両端に開口部１ａ，ｌｂを有する矩形状をした筒形の本
体２の周壁３に多数の透孔４・・・・・・を設けたこと
を特徴とするマンホール用のマス。A manhole mass characterized in that a large number of through holes 4 are provided in a peripheral wall 3 of a rectangular cylindrical body 2 having openings 1a and lb at both ends.
JP10644384U 1984-07-16 1984-07-16 Mass for manhole Pending JPS6123372U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10644384U JPS6123372U (en) 1984-07-16 1984-07-16 Mass for manhole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10644384U JPS6123372U (en) 1984-07-16 1984-07-16 Mass for manhole

Publications (1)

Publication Number Publication Date
JPS6123372U true JPS6123372U (en) 1986-02-12

Family

ID=30665731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10644384U Pending JPS6123372U (en) 1984-07-16 1984-07-16 Mass for manhole

Country Status (1)

Country Link
JP (1) JPS6123372U (en)

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