KR930023826U - Insect screen switchgear - Google Patents

Insect screen switchgear

Info

Publication number
KR930023826U
KR930023826U KR2019920006386U KR920006386U KR930023826U KR 930023826 U KR930023826 U KR 930023826U KR 2019920006386 U KR2019920006386 U KR 2019920006386U KR 920006386 U KR920006386 U KR 920006386U KR 930023826 U KR930023826 U KR 930023826U
Authority
KR
South Korea
Prior art keywords
switchgear
insect screen
insect
screen
screen switchgear
Prior art date
Application number
KR2019920006386U
Other languages
Korean (ko)
Other versions
KR940004907Y1 (en
Inventor
박명원
Original Assignee
박명원
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 박명원 filed Critical 박명원
Priority to KR92006386U priority Critical patent/KR940004907Y1/en
Publication of KR930023826U publication Critical patent/KR930023826U/en
Application granted granted Critical
Publication of KR940004907Y1 publication Critical patent/KR940004907Y1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
    • E06B9/54—Roller fly screens
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/60—Spring drums operated only by closure members
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B9/70—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned outside the roller
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B2009/801—Locking arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Catching Or Destruction (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
KR92006386U 1992-04-17 1992-04-17 Opening and closing device of fly screen KR940004907Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92006386U KR940004907Y1 (en) 1992-04-17 1992-04-17 Opening and closing device of fly screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92006386U KR940004907Y1 (en) 1992-04-17 1992-04-17 Opening and closing device of fly screen

Publications (2)

Publication Number Publication Date
KR930023826U true KR930023826U (en) 1993-11-26
KR940004907Y1 KR940004907Y1 (en) 1994-07-22

Family

ID=19331888

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92006386U KR940004907Y1 (en) 1992-04-17 1992-04-17 Opening and closing device of fly screen

Country Status (1)

Country Link
KR (1) KR940004907Y1 (en)

Also Published As

Publication number Publication date
KR940004907Y1 (en) 1994-07-22

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee