KR950001355U - Cleaning device for road side reflective display panel - Google Patents

Cleaning device for road side reflective display panel

Info

Publication number
KR950001355U
KR950001355U KR2019930010714U KR930010714U KR950001355U KR 950001355 U KR950001355 U KR 950001355U KR 2019930010714 U KR2019930010714 U KR 2019930010714U KR 930010714 U KR930010714 U KR 930010714U KR 950001355 U KR950001355 U KR 950001355U
Authority
KR
South Korea
Prior art keywords
display panel
cleaning device
reflective display
road side
side reflective
Prior art date
Application number
KR2019930010714U
Other languages
Korean (ko)
Other versions
KR960003931Y1 (en
Inventor
심현택
Original Assignee
심현택
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 심현택 filed Critical 심현택
Priority to KR2019930010714U priority Critical patent/KR960003931Y1/en
Publication of KR950001355U publication Critical patent/KR950001355U/en
Application granted granted Critical
Publication of KR960003931Y1 publication Critical patent/KR960003931Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12—Brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/619—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings with reflectors; with means for keeping reflectors clean

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
KR2019930010714U 1993-06-17 1993-06-17 Cleaning device of reflective road direction KR960003931Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930010714U KR960003931Y1 (en) 1993-06-17 1993-06-17 Cleaning device of reflective road direction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930010714U KR960003931Y1 (en) 1993-06-17 1993-06-17 Cleaning device of reflective road direction

Publications (2)

Publication Number Publication Date
KR950001355U true KR950001355U (en) 1995-01-04
KR960003931Y1 KR960003931Y1 (en) 1996-05-16

Family

ID=19357308

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930010714U KR960003931Y1 (en) 1993-06-17 1993-06-17 Cleaning device of reflective road direction

Country Status (1)

Country Link
KR (1) KR960003931Y1 (en)

Also Published As

Publication number Publication date
KR960003931Y1 (en) 1996-05-16

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee