JPS59122221U - Metal core reinforced FRP board - Google Patents

Metal core reinforced FRP board

Info

Publication number
JPS59122221U
JPS59122221U JP1596883U JP1596883U JPS59122221U JP S59122221 U JPS59122221 U JP S59122221U JP 1596883 U JP1596883 U JP 1596883U JP 1596883 U JP1596883 U JP 1596883U JP S59122221 U JPS59122221 U JP S59122221U
Authority
JP
Japan
Prior art keywords
metal core
core reinforced
frp board
reinforced frp
board
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
JP1596883U
Other languages
Japanese (ja)
Inventor
武市　昭治
Original Assignee
タキロン株式会社
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 タキロン株式会社 filed Critical タキロン株式会社
Priority to JP1596883U priority Critical patent/JPS59122221U/en
Publication of JPS59122221U publication Critical patent/JPS59122221U/en
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (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図は本考案が採用されたマンホール蓋の一例を示す
部分切欠斜視図である。 （符号の説明）、１・・・ＦＲＰ層、２・・・金属製芯
材。FIG. 1 is a partially cutaway perspective view showing an example of a manhole cover to which the present invention is applied. (Explanation of symbols), 1... FRP layer, 2... Metal core material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ＦＲＰ層の厚み内に金属製芯材をサンドウィッチ状に封
蔵して成ることを特徴とする金属製芯材補強ＦＲＰ板。A metal core-reinforced FRP board characterized by having a metal core enclosed in a sandwich shape within the thickness of an FRP layer.
JP1596883U 1983-02-04 1983-02-04 Metal core reinforced FRP board Pending JPS59122221U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1596883U JPS59122221U (en) 1983-02-04 1983-02-04 Metal core reinforced FRP board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1596883U JPS59122221U (en) 1983-02-04 1983-02-04 Metal core reinforced FRP board

Publications (1)

Publication Number Publication Date
JPS59122221U true JPS59122221U (en) 1984-08-17

Family

ID=30147272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1596883U Pending JPS59122221U (en) 1983-02-04 1983-02-04 Metal core reinforced FRP board

Country Status (1)

Country Link
JP (1) JPS59122221U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100725607B1 (en) 2006-08-23 2007-06-08 김명호 Polyethylene double frame panel and method of manufacturing water tank using the same
JP2016199996A (en) * 2015-04-10 2016-12-01 チャンネル コマーシャル コーポレイション Thermosetting polymer public equipment storage room cover

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS436247Y1 (en) * 1964-03-30 1968-03-21
JPS5473886A (en) * 1977-11-25 1979-06-13 Toshio Mikami Method of forming lamellar structure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS436247Y1 (en) * 1964-03-30 1968-03-21
JPS5473886A (en) * 1977-11-25 1979-06-13 Toshio Mikami Method of forming lamellar structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100725607B1 (en) 2006-08-23 2007-06-08 김명호 Polyethylene double frame panel and method of manufacturing water tank using the same
JP2016199996A (en) * 2015-04-10 2016-12-01 チャンネル コマーシャル コーポレイション Thermosetting polymer public equipment storage room cover
US10358285B2 (en) 2015-04-10 2019-07-23 Channell Commercial Corporation Thermoset polymer utility vault lid

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