JPH01150608U

JPH01150608U -

Info

Publication number: JPH01150608U
Application number: JP4509588U
Authority: JP
Priority date: 1988-04-02
Filing date: 1988-04-02
Publication date: 1989-10-18

Description

[Brief explanation of the drawing]

第１図ａは本考案の第１実施例を示す舗装板の
一部断面斜視図、第１図ｂは第１実施例の変更例
としての舗装板の斜視図、第２図ａ及び第２図ｂ
は第２実施例を示すもので第１図ａ示及び第１図
ｂ示の舗装板に集水用の傾斜面を形成した状態を
示す説明図、第３図ａ、第３図ｂ及び第４図は第
２実施例の夫々変更例としての舗装板の一部分解
及び断面斜視図、第５図は第２実施例の変更例と
しての舗装板の斜視図、第６図ａは第３実施例の
舗装板の斜視図、第６図ｂは第６図ａのＰ―Ｐ視
断面図、第７図は本考案の舗装板の舗装施工の状
態を示す説明図である。１……板状体、２ａ……通水路、２ｂ……通水
孔、３……角材、４……連結体、５……棒材、６
……集水口、７……凹部、８……砕石路盤層、９
……敷砂層又はセミドライモルタル層、１０……
排水口、Ｔ……集水用の傾斜面。 FIG. 1a is a partial cross-sectional perspective view of a paving board showing a first embodiment of the present invention, FIG. 1b is a perspective view of a paving board as a modification of the first embodiment, and FIGS. Diagram b
3 shows a second embodiment, and is an explanatory diagram showing a state in which a slope surface for collecting water is formed on the pavement board shown in FIG. 1 a and FIG. 1 b, and FIG. 3 a, FIG. Fig. 4 is a partially exploded and cross-sectional perspective view of a paving board as a modification of the second embodiment, Fig. 5 is a perspective view of a paving board as a modification of the second embodiment, and Fig. 6a shows a third embodiment. FIG. 6b is a perspective view of the paving board of the example, FIG. 6b is a sectional view taken along line PP in FIG. DESCRIPTION OF SYMBOLS 1... Plate-shaped body, 2a... Water passage, 2b... Water hole, 3... Square timber, 4... Connecting body, 5... Bar material, 6
... Water collection port, 7 ... Concavity, 8 ... Crushed stone roadbed layer, 9
...Sand layer or semi-dry mortar layer, 10...
Drainage port, T... Slanted surface for collecting water.

Claims

[Scope of Claim for Utility Model Registration] 1. A paving board comprising an inorganic plate-like body provided with a passageway that penetrates upward and downward and widens at the end. 2. The paving board according to claim 1, wherein the upper surface of the plate-like body is formed with an inclined surface that slopes toward the water passageway. 3. The pavement board according to claim 1 or 2, wherein a recessed portion communicating with the water passageway is formed on the inside of the back surface.