KR880004810U - 휴대용 탐조등 - Google Patents

휴대용 탐조등

Info

Publication number
KR880004810U
KR880004810U KR2019860012230U KR860012230U KR880004810U KR 880004810 U KR880004810 U KR 880004810U KR 2019860012230 U KR2019860012230 U KR 2019860012230U KR 860012230 U KR860012230 U KR 860012230U KR 880004810 U KR880004810 U KR 880004810U
Authority
KR
South Korea
Prior art keywords
portable searchlight
searchlight
portable
Prior art date
Application number
KR2019860012230U
Other languages
English (en)
Other versions
KR890003210Y1 (ko
Inventor
이상휘
Original Assignee
주식회사 임석기업
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 주식회사 임석기업 filed Critical 주식회사 임석기업
Priority to KR2019860012230U priority Critical patent/KR890003210Y1/ko
Publication of KR880004810U publication Critical patent/KR880004810U/ko
Application granted granted Critical
Publication of KR890003210Y1 publication Critical patent/KR890003210Y1/ko

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21LLIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00Electric lighting devices with self-contained electric batteries or cells
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/003Searchlights, i.e. outdoor lighting device producing powerful beam of parallel rays, e.g. for military or attraction purposes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/60Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/67Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
KR2019860012230U 1986-08-13 1986-08-13 휴대용 탐조등 KR890003210Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860012230U KR890003210Y1 (ko) 1986-08-13 1986-08-13 휴대용 탐조등

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860012230U KR890003210Y1 (ko) 1986-08-13 1986-08-13 휴대용 탐조등

Publications (2)

Publication Number Publication Date
KR880004810U true KR880004810U (ko) 1988-05-11
KR890003210Y1 KR890003210Y1 (ko) 1989-05-17

Family

ID=19254919

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860012230U KR890003210Y1 (ko) 1986-08-13 1986-08-13 휴대용 탐조등

Country Status (1)

Country Link
KR (1) KR890003210Y1 (ko)

Also Published As

Publication number Publication date
KR890003210Y1 (ko) 1989-05-17

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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