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JPS615800U - Structure of L-shaped communication pipe in underground tank - Google Patents

Structure of L-shaped communication pipe in underground tank

Info

Publication number
JPS615800U
JPS615800U JP8993884U JP8993884U JPS615800U JP S615800 U JPS615800 U JP S615800U JP 8993884 U JP8993884 U JP 8993884U JP 8993884 U JP8993884 U JP 8993884U JP S615800 U JPS615800 U JP S615800U
Authority
JP
Japan
Prior art keywords
shaped communication
communication pipe
packing
underground tank
opening edge
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.)
Granted
Application number
JP8993884U
Other languages
Japanese (ja)
Other versions
JPH0124000Y2 (en
Inventor
宗三郎 前芝
Original Assignee
昭和機器工業株式会社
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 昭和機器工業株式会社 filed Critical 昭和機器工業株式会社
Priority to JP8993884U priority Critical patent/JPS615800U/en
Publication of JPS615800U publication Critical patent/JPS615800U/en
Application granted granted Critical
Publication of JPH0124000Y2 publication Critical patent/JPH0124000Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Gasket Seals (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)

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、本案構造の全体説明図、第２図は、同要部の
一部切欠説明図。 Ｐ：パッキン、３：連通管、４：Ｌ字型連通管、１１：
開口端縁、１２：段部、」３：カバー板、１５：溝部。FIG. 1 is an overall explanatory diagram of the proposed structure, and FIG. 2 is a partially cutaway explanatory diagram of the main part. P: Packing, 3: Communication pipe, 4: L-shaped communication pipe, 11:
Opening edge, 12: step, 3: cover plate, 15: groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] Ｌ字型連通管４の開口端縁１１とカバ＝板１３との間に
弾性機能を有するパッキンＰを介設した構造において、
パッキンＰをカバー板１３の周縁に形成した溝部１５中
に嵌入すると共に、同溝部１５よりパッキンＰの周縁内
側面を突出状とし、突出状面Ｐ′にて、Ｌ字型連通管４
の開口端縁１１を閉塞すべきパッキン作用を果すべく構
成し、しかもＬ字型連通管４の開口端縁１１の内側端を
やや突出せしめて凸条体ｎとしてなる地下タンクにおけ
るＬ字型連通管の構造。In a structure in which a packing P having an elastic function is interposed between the opening edge 11 of the L-shaped communication pipe 4 and the cover plate 13,
The packing P is fitted into the groove 15 formed on the periphery of the cover plate 13, and the inner surface of the periphery of the packing P is made to protrude from the groove 15, and the L-shaped communication pipe 4 is connected to the protruding surface P'.
L-shaped communication in an underground tank is configured to perform a packing action to close the opening edge 11 of the L-shaped communication pipe 4, and the inner end of the opening edge 11 of the L-shaped communication pipe 4 is made to protrude slightly to form a convex strip n. Structure of the tube.
JP8993884U 1984-06-15 1984-06-15 Structure of L-shaped communication pipe in underground tank Granted JPS615800U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8993884U JPS615800U (en) 1984-06-15 1984-06-15 Structure of L-shaped communication pipe in underground tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8993884U JPS615800U (en) 1984-06-15 1984-06-15 Structure of L-shaped communication pipe in underground tank

Publications (2)

Publication Number Publication Date
JPS615800U true JPS615800U (en) 1986-01-14
JPH0124000Y2 JPH0124000Y2 (en) 1989-07-21

Family

ID=30644490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8993884U Granted JPS615800U (en) 1984-06-15 1984-06-15 Structure of L-shaped communication pipe in underground tank

Country Status (1)

Country Link
JP (1) JPS615800U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838566U (en) * 1971-09-08 1973-05-12
JPS53112649U (en) * 1977-02-16 1978-09-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838566U (en) * 1971-09-08 1973-05-12
JPS53112649U (en) * 1977-02-16 1978-09-08

Also Published As

Publication number Publication date
JPH0124000Y2 (en) 1989-07-21

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