JPS616588U - Structure of cast iron grating - Google Patents

Structure of cast iron grating

Info

Publication number
JPS616588U
JPS616588U JP8989784U JP8989784U JPS616588U JP S616588 U JPS616588 U JP S616588U JP 8989784 U JP8989784 U JP 8989784U JP 8989784 U JP8989784 U JP 8989784U JP S616588 U JPS616588 U JP S616588U
Authority
JP
Japan
Prior art keywords
cast iron
grating
iron grating
flat
text
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
JP8989784U
Other languages
Japanese (ja)
Inventor
規一 中野
Original Assignee
日本鋳工株式会社
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 日本鋳工株式会社 filed Critical 日本鋳工株式会社
Priority to JP8989784U priority Critical patent/JPS616588U/en
Publication of JPS616588U publication Critical patent/JPS616588U/en
Pending legal-status Critical Current

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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 drawings]

第１図は第２図のＡＡ断面を示し、第２図は従来のグレ
ーチングの底面図を示す。 第３図は第４図のＢＢ断面を示し、第４図は本案のグレ
ーチングの底面図を示す。FIG. 1 shows the AA cross section of FIG. 2, and FIG. 2 shows a bottom view of a conventional grating. FIG. 3 shows the BB cross section of FIG. 4, and FIG. 4 shows a bottom view of the grating of the present invention.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 本文で説明し、図面に示すように、道路用側溝又は横断
溝のグレ＝チング支持面に広く支持されるように、その
底面を平面状になし、且この底面全面に平板状の緩衝体
を埋設したグレーチングの構造。As explained in the text and shown in the drawings, the bottom surface is made flat so that it is widely supported by the grating support surface of the road gutter or cross ditch, and a flat cushioning body is provided on the entire bottom surface. Structure of buried grating.
JP8989784U 1984-06-16 1984-06-16 Structure of cast iron grating Pending JPS616588U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8989784U JPS616588U (en) 1984-06-16 1984-06-16 Structure of cast iron grating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8989784U JPS616588U (en) 1984-06-16 1984-06-16 Structure of cast iron grating

Publications (1)

Publication Number Publication Date
JPS616588U true JPS616588U (en) 1986-01-16

Family

ID=30644408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8989784U Pending JPS616588U (en) 1984-06-16 1984-06-16 Structure of cast iron grating

Country Status (1)

Country Link
JP (1) JPS616588U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581683B2 (en) * 1978-04-07 1983-01-12 ジェイエスアール株式会社 Manufacturing method of impact resistant resin

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581683B2 (en) * 1978-04-07 1983-01-12 ジェイエスアール株式会社 Manufacturing method of impact resistant resin

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