JPS61150458U - - Google Patents

Info

Publication number
JPS61150458U
JPS61150458U JP3346385U JP3346385U JPS61150458U JP S61150458 U JPS61150458 U JP S61150458U JP 3346385 U JP3346385 U JP 3346385U JP 3346385 U JP3346385 U JP 3346385U JP S61150458 U JPS61150458 U JP S61150458U
Authority
JP
Japan
Prior art keywords
permeable
utility
concrete water
model registration
scope
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
JP3346385U
Other languages
Japanese (ja)
Other versions
JPH0424930Y2 (en
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 JP1985033463U priority Critical patent/JPH0424930Y2/ja
Publication of JPS61150458U publication Critical patent/JPS61150458U/ja
Application granted granted Critical
Publication of JPH0424930Y2 publication Critical patent/JPH0424930Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Protection Of Plants (AREA)
  • Road Paving Structures (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施態様のコンクチート製
透水板の一部を切り欠いた斜視図。第２図は本考
案の他の実施態様のコンクリート製透水板の一部
を切り欠いた斜視図。第３図は本考案のさらに他
の実施態様のコンクリート製透水板の一部を切り
欠いた斜視図。第４図は比較例のコンクリート製
透水板の一部を切り欠いた斜視図。 １：コンクリート製透水板、２：単位透水板、
３：凹部、４：空間部、５：孔。 FIG. 1 is a partially cutaway perspective view of a water permeable plate made of concuccito according to an embodiment of the present invention. FIG. 2 is a partially cutaway perspective view of a concrete water-permeable plate according to another embodiment of the present invention. FIG. 3 is a partially cutaway perspective view of a concrete water-permeable plate according to still another embodiment of the present invention. FIG. 4 is a partially cutaway perspective view of a concrete water-permeable plate of a comparative example. 1 : Concrete water-permeable board, 2: Unit water-permeable board,
3: recess, 4: space, 5: hole.

Claims (1)

【実用新案登録請求の範囲】 (1) 下面に凹部を設け、該凹部から上面に貫通
する小孔を多数設けた単位透水板を複数個一体に
組立られるようにし、かつ、組立体の中央部に空
間部を有するコンクリート製透水板。 (2) 実用新案登録の範囲第１項において凹部の
深さが２cm以上であるコンクリート製透水板。 (3) 実用新案登録請求の範囲第１項又は第２項
において小孔の大きさが２〜５mmであるコンクリ
ート製透水板。[Scope of Claim for Utility Model Registration] (1) A plurality of unit permeable plates each having a recessed portion on the lower surface and a large number of small holes penetrating from the recessed portion to the upper surface can be assembled together, and the central portion of the assembly A concrete water-permeable board with a space inside. (2) Concrete water-permeable plates with a recess depth of 2 cm or more as defined in Paragraph 1 of the scope of utility model registration. (3) A concrete water-permeable plate having small holes having a size of 2 to 5 mm as defined in claim 1 or 2 of the utility model registration claim.
JP1985033463U 1985-03-11 1985-03-11 Expired JPH0424930Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985033463U JPH0424930Y2 (en) 1985-03-11 1985-03-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985033463U JPH0424930Y2 (en) 1985-03-11 1985-03-11

Publications (2)

Publication Number Publication Date
JPS61150458U true JPS61150458U (en) 1986-09-17
JPH0424930Y2 JPH0424930Y2 (en) 1992-06-12

Family

ID=30535938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985033463U Expired JPH0424930Y2 (en) 1985-03-11 1985-03-11

Country Status (1)

Country Link
JP (1) JPH0424930Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6389758U (en) * 1986-12-02 1988-06-10
JPS6455125A (en) * 1987-08-26 1989-03-02 Nippon Doro Kodan Mulching board

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60168364U (en) * 1984-04-19 1985-11-08 西武機材株式会社 Concrete street tree protection board

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60168364U (en) * 1984-04-19 1985-11-08 西武機材株式会社 Concrete street tree protection board

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6389758U (en) * 1986-12-02 1988-06-10
JPS6455125A (en) * 1987-08-26 1989-03-02 Nippon Doro Kodan Mulching board

Also Published As

Publication number Publication date
JPH0424930Y2 (en) 1992-06-12

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