JPS645901U - - Google Patents

Info

Publication number
JPS645901U
JPS645901U JP10069187U JP10069187U JPS645901U JP S645901 U JPS645901 U JP S645901U JP 10069187 U JP10069187 U JP 10069187U JP 10069187 U JP10069187 U JP 10069187U JP S645901 U JPS645901 U JP S645901U
Authority
JP
Japan
Prior art keywords
surface layer
concrete block
water stream
walkway
nozzle
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
JP10069187U
Other languages
English (en)
Other versions
JPH0450083Y2 (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 JP10069187U priority Critical patent/JPH0450083Y2/ja
Publication of JPS645901U publication Critical patent/JPS645901U/ja
Application granted granted Critical
Publication of JPH0450083Y2 publication Critical patent/JPH0450083Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Road Paving Structures (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Description

【図面の簡単な説明】
第1図及び第2図は本考案の本考案の歩道用コ
ンクリートブロツクの洗い出し装置の一実施例に
係り、第1図は同構成図、第2図は動作を説明す
る拡大説明図、第3図は歩道用コンクリートブロ
ツクの傾斜図、第4図は従来の水洗い状態の拡大
説明図である。 1……基台、5,6……昇降手段、7……第1
ノズル、8……第2ノズル、9,10……吊持部
材、11……ストツパ、50……歩道用コンクリ
ートブロツク、51……表面層、52……バツク
層、53……骨材、54,54′,54″……目
地空隙。

Claims (1)

    【実用新案登録請求の範囲】
  1. 水流を吹き付けることにより表面層から骨材を
    洗い出して成る歩道用コンクリートブロツクであ
    つて、上記歩道用コンクリートブロツクを傾斜状
    態で支持する支持部と、表面層の表面に前記水流
    を斜めに吹き付けるノズルとが備えられている歩
    道用コンクリートブロツクの洗い出し装置。
JP10069187U 1987-06-30 1987-06-30 Expired JPH0450083Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10069187U JPH0450083Y2 (ja) 1987-06-30 1987-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10069187U JPH0450083Y2 (ja) 1987-06-30 1987-06-30

Publications (2)

Publication Number Publication Date
JPS645901U true JPS645901U (ja) 1989-01-13
JPH0450083Y2 JPH0450083Y2 (ja) 1992-11-26

Family

ID=31328994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10069187U Expired JPH0450083Y2 (ja) 1987-06-30 1987-06-30

Country Status (1)

Country Link
JP (1) JPH0450083Y2 (ja)

Also Published As

Publication number Publication date
JPH0450083Y2 (ja) 1992-11-26

Similar Documents

Publication Publication Date Title
JPS645901U (ja)
JPS645902U (ja)
JPS6344872U (ja)
JPH0429636U (ja)
JPH0382731U (ja)
JPS61140809U (ja)
JPS6294109U (ja)
JPH0456838U (ja)
JPS6329611U (ja)
JPH0437234U (ja)
JPS63122540U (ja)
JPS6350902U (ja)
JPS63184944U (ja)
JPH0295521U (ja)
JPH0449051U (ja)
JPH0479605U (ja)
JPS6250243U (ja)
JPS6333627U (ja)
JPH0319550U (ja)
JPH022921U (ja)
JPH0366334U (ja)
JPH0175183U (ja)
JPH0430101U (ja)
JPH049403U (ja)
JPS6340415U (ja)