KR890017748U - Automatic shutter drive - Google Patents

Automatic shutter drive

Info

Publication number
KR890017748U
KR890017748U KR2019880001377U KR880001377U KR890017748U KR 890017748 U KR890017748 U KR 890017748U KR 2019880001377 U KR2019880001377 U KR 2019880001377U KR 880001377 U KR880001377 U KR 880001377U KR 890017748 U KR890017748 U KR 890017748U
Authority
KR
South Korea
Prior art keywords
shutter drive
automatic shutter
automatic
drive
shutter
Prior art date
Application number
KR2019880001377U
Other languages
Korean (ko)
Other versions
KR910006415Y1 (en
Inventor
신철용
Original Assignee
주식회사 명성기계
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 명성기계 filed Critical 주식회사 명성기계
Priority to KR2019880001377U priority Critical patent/KR910006415Y1/en
Publication of KR890017748U publication Critical patent/KR890017748U/en
Application granted granted Critical
Publication of KR910006415Y1 publication Critical patent/KR910006415Y1/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
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/174—Bearings specially adapted therefor
    • 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
KR2019880001377U 1988-02-06 1988-02-06 Operating device for automatic shutter KR910006415Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880001377U KR910006415Y1 (en) 1988-02-06 1988-02-06 Operating device for automatic shutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880001377U KR910006415Y1 (en) 1988-02-06 1988-02-06 Operating device for automatic shutter

Publications (2)

Publication Number Publication Date
KR890017748U true KR890017748U (en) 1989-09-08
KR910006415Y1 KR910006415Y1 (en) 1991-08-23

Family

ID=19272128

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880001377U KR910006415Y1 (en) 1988-02-06 1988-02-06 Operating device for automatic shutter

Country Status (1)

Country Link
KR (1) KR910006415Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100920752B1 (en) * 2009-04-13 2009-10-07 강근식 Shutter driving apparatus

Also Published As

Publication number Publication date
KR910006415Y1 (en) 1991-08-23

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Legal Events

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A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19970819

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee