JPH0422582U - - Google Patents

Info

Publication number
JPH0422582U
JPH0422582U JP6388890U JP6388890U JPH0422582U JP H0422582 U JPH0422582 U JP H0422582U JP 6388890 U JP6388890 U JP 6388890U JP 6388890 U JP6388890 U JP 6388890U JP H0422582 U JPH0422582 U JP H0422582U
Authority
JP
Japan
Prior art keywords
grating
plastic layer
elastic plastic
openings
grating body
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
JP6388890U
Other languages
English (en)
Other versions
JP2507353Y2 (ja
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 filed Critical
Priority to JP1990063888U priority Critical patent/JP2507353Y2/ja
Publication of JPH0422582U publication Critical patent/JPH0422582U/ja
Application granted granted Critical
Publication of JP2507353Y2 publication Critical patent/JP2507353Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)

Description

【図面の簡単な説明】
第１図は本考案の第１の実施例を示す一部切欠
斜視図、第２図は同じく使用状態において示す要
部の一部切欠側面図、第３図は本考案の第２の実
施例の使用状態における要部の一部切欠斜視図で
ある。 １……グレーチング本体、１ａ……受鍔部、２
……弾性プラスチツクス層。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 金属材よりなるグレーチング本体１の表面か
    ら受鍔部１ａの裏面にわたつて強靭な弾性プラス
    チツクス層２を層着一体化してあることを特徴と
    するグレーチング。 ２ 弾性プラスチツクス層２がグレーチング本体
    １の開目の一部を埋めている請求項１に記載のグ
    レーチング。
JP1990063888U 1990-06-15 1990-06-15 グレ―チング Expired - Fee Related JP2507353Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990063888U JP2507353Y2 (ja) 1990-06-15 1990-06-15 グレ―チング

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990063888U JP2507353Y2 (ja) 1990-06-15 1990-06-15 グレ―チング

Publications (2)

Publication Number Publication Date
JPH0422582U true JPH0422582U (ja) 1992-02-25
JP2507353Y2 JP2507353Y2 (ja) 1996-08-14

Family

ID=31594340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990063888U Expired - Fee Related JP2507353Y2 (ja) 1990-06-15 1990-06-15 グレ―チング

Country Status (1)

Country Link
JP (1) JP2507353Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018080509A (ja) * 2016-11-16 2018-05-24 富士通株式会社 水位推定プログラム、水位推定方法、および水位推定装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595691U (ja) * 1982-06-30 1984-01-14 三井東圧化学株式会社 複合グレ−テイング
JPH0175191U (ja) * 1987-10-31 1989-05-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595691U (ja) * 1982-06-30 1984-01-14 三井東圧化学株式会社 複合グレ−テイング
JPH0175191U (ja) * 1987-10-31 1989-05-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018080509A (ja) * 2016-11-16 2018-05-24 富士通株式会社 水位推定プログラム、水位推定方法、および水位推定装置

Also Published As

Publication number Publication date
JP2507353Y2 (ja) 1996-08-14

Similar Documents

Publication Publication Date Title
JPH0422582U (ja)
JPS61101059U (ja)
JPH0434950U (ja)
JPS63153895U (ja)
JPH0318760U (ja)
JPH0292756U (ja)
JPH03120714U (ja)
JPS6416898U (ja)
JPS61190259U (ja)
JPS61118275U (ja)
JPS6160791U (ja)
JPS63147346U (ja)
JPH0319881U (ja)
JPH0289971U (ja)
JPS6168866U (ja)
JPH0465802U (ja)
JPS6171032U (ja)
JPH02149383U (ja)
JPS6437876U (ja)
JPH0396949U (ja)
JPS61108175U (ja)
JPS6323437U (ja)
JPS6156230U (ja)
JPH0411101U (ja)
JPH03106908U (ja)

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees