JPS6018158U - manhole - Google Patents

manhole

Info

Publication number
JPS6018158U
JPS6018158U JP11016683U JP11016683U JPS6018158U JP S6018158 U JPS6018158 U JP S6018158U JP 11016683 U JP11016683 U JP 11016683U JP 11016683 U JP11016683 U JP 11016683U JP S6018158 U JPS6018158 U JP S6018158U
Authority
JP
Japan
Prior art keywords
manhole
vertical stack
walls
interrupted
tightening bolt
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
JP11016683U
Other languages
Japanese (ja)
Inventor
宮園　森男
Original Assignee
株式会社　日東コンクリ−ト工業所
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 株式会社　日東コンクリ−ト工業所 filed Critical 株式会社　日東コンクリ−ト工業所
Priority to JP11016683U priority Critical patent/JPS6018158U/en
Publication of JPS6018158U publication Critical patent/JPS6018158U/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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係るマンホールの一部を破断した正面
図、第２図は第１図のマンホールの中間部分の横断面図
、第３図及び第４図は本考案の他の実施例の要部部分断
面図である。 １０・・・・・・マンホール、１２，１４．１６・・・
・・・マンホール壁、２２．２４・・・・・・縦横の稜
、２６・・・・・・へこみ、２８・・・′・・・締付ボ
ルト、３０．３２・・・・・・ナツト。Fig. 1 is a partially cutaway front view of the manhole according to the present invention, Fig. 2 is a cross-sectional view of the middle part of the manhole shown in Fig. 1, and Figs. 3 and 4 are other embodiments of the present invention. FIG. 10...manhole, 12,14.16...
... Manhole wall, 22.24 ... Vertical and horizontal edges, 26 ... Dent, 28 ...' ... Tightening bolt, 30.32 ... Nut .

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）上下に積重ねられた複数のマンホール壁と前記複
数のマンホール壁を貫通して締付ける複数本の締付ボル
トとを備えたマンホールにおいて、前記複数のマンホー
ル壁はその外周面に縦横の稜を形成するようにへこみが
形成され、且つ前記締付ホルトは整列する縦積に貫通さ
れていることを特徴とするマンホール。(1) In a manhole equipped with a plurality of manhole walls stacked vertically and a plurality of tightening bolts that penetrate and tighten the plurality of manhole walls, the plurality of manhole walls have vertical and horizontal ridges on their outer peripheral surfaces. A manhole, characterized in that a recess is formed so as to form a manhole, and the tightening bolt is penetrated in an aligned vertical stack. （２）前記縦積は途中が途切れていて前記締付ボルトは
前記縦積の途切れている部分で露出している実用新案登
録請求の範囲第１項に記載のマンホール。(2) The manhole according to claim 1, wherein the vertical stack is interrupted in the middle, and the tightening bolt is exposed at the interrupted part of the vertical stack.
JP11016683U 1983-07-18 1983-07-18 manhole Pending JPS6018158U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11016683U JPS6018158U (en) 1983-07-18 1983-07-18 manhole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11016683U JPS6018158U (en) 1983-07-18 1983-07-18 manhole

Publications (1)

Publication Number Publication Date
JPS6018158U true JPS6018158U (en) 1985-02-07

Family

ID=30256328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11016683U Pending JPS6018158U (en) 1983-07-18 1983-07-18 manhole

Country Status (1)

Country Link
JP (1) JPS6018158U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0389114U (en) * 1989-12-27 1991-09-11

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583884U (en) * 1981-06-30 1983-01-11 松下電工株式会社 soundproof curtains

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583884U (en) * 1981-06-30 1983-01-11 松下電工株式会社 soundproof curtains

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0389114U (en) * 1989-12-27 1991-09-11

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