JPS60168364U - Concrete street tree protection board - Google Patents

Concrete street tree protection board

Info

Publication number
JPS60168364U
JPS60168364U JP5670884U JP5670884U JPS60168364U JP S60168364 U JPS60168364 U JP S60168364U JP 5670884 U JP5670884 U JP 5670884U JP 5670884 U JP5670884 U JP 5670884U JP S60168364 U JPS60168364 U JP S60168364U
Authority
JP
Japan
Prior art keywords
protection board
tree protection
street tree
concrete
concrete street
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
JP5670884U
Other languages
Japanese (ja)
Inventor
西脇 修二
Original Assignee
西武機材株式会社
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 西武機材株式会社 filed Critical 西武機材株式会社
Priority to JP5670884U priority Critical patent/JPS60168364U/en
Publication of JPS60168364U publication Critical patent/JPS60168364U/en
Pending legal-status Critical Current

Links

Landscapes

  • Protection Of Plants (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) [Abstract] 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]

図面は本考案の実施例を示すもので、第1図は上面図、
第2図は透孔部の部分拡大断面図である。     □ 1・・・街路樹保護板、2・・・透孔。
The drawings show an embodiment of the present invention, and FIG. 1 is a top view;
FIG. 2 is a partially enlarged sectional view of the through hole. □ 1... Street tree protection board, 2... Through hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 透水性のある発泡コンクリートにより成型され、全面に
亘って小口径の透孔が幾何学的模様を形成するよう一定
間隔、形状をもって穿設したことを特徴とするコンクリ
ート製街路樹保護板。
A concrete street tree protection board made of water-permeable foamed concrete and characterized by having small-diameter perforations formed over the entire surface at regular intervals and in a shape to form a geometric pattern.
JP5670884U 1984-04-19 1984-04-19 Concrete street tree protection board Pending JPS60168364U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5670884U JPS60168364U (en) 1984-04-19 1984-04-19 Concrete street tree protection board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5670884U JPS60168364U (en) 1984-04-19 1984-04-19 Concrete street tree protection board

Publications (1)

Publication Number Publication Date
JPS60168364U true JPS60168364U (en) 1985-11-08

Family

ID=30580564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5670884U Pending JPS60168364U (en) 1984-04-19 1984-04-19 Concrete street tree protection board

Country Status (1)

Country Link
JP (1) JPS60168364U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61150458U (en) * 1985-03-11 1986-09-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61150458U (en) * 1985-03-11 1986-09-17

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