KR970010001U - Fire-retardant shock absorber - Google Patents

Fire-retardant shock absorber

Info

Publication number
KR970010001U
KR970010001U KR2019950022218U KR19950022218U KR970010001U KR 970010001 U KR970010001 U KR 970010001U KR 2019950022218 U KR2019950022218 U KR 2019950022218U KR 19950022218 U KR19950022218 U KR 19950022218U KR 970010001 U KR970010001 U KR 970010001U
Authority
KR
South Korea
Prior art keywords
fire
shock absorber
retardant shock
retardant
absorber
Prior art date
Application number
KR2019950022218U
Other languages
Korean (ko)
Other versions
KR0129577Y1 (en
Inventor
박갑일
Original Assignee
박갑일
박지성
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 박갑일, 박지성 filed Critical 박갑일
Priority to KR2019950022218U priority Critical patent/KR0129577Y1/en
Priority to JP7264141A priority patent/JP2698562B2/en
Priority to US08/542,271 priority patent/US5673740A/en
Priority to CN95224105U priority patent/CN2256926Y/en
Publication of KR970010001U publication Critical patent/KR970010001U/en
Application granted granted Critical
Publication of KR0129577Y1 publication Critical patent/KR0129577Y1/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
    • E06B9/17046—Bottom bars
    • 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
    • E06B2009/17053—Door in shutter screen; wicket door

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Special Wing (AREA)
KR2019950022218U 1994-10-14 1995-08-25 Smokeproof buffing device for fireproof shutter KR0129577Y1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR2019950022218U KR0129577Y1 (en) 1995-08-25 1995-08-25 Smokeproof buffing device for fireproof shutter
JP7264141A JP2698562B2 (en) 1994-10-14 1995-10-12 Building shutter device
US08/542,271 US5673740A (en) 1994-10-14 1995-10-12 Shutter equipment for a building
CN95224105U CN2256926Y (en) 1994-10-14 1995-10-12 Roller blind door and window equipment for building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950022218U KR0129577Y1 (en) 1995-08-25 1995-08-25 Smokeproof buffing device for fireproof shutter

Publications (2)

Publication Number Publication Date
KR970010001U true KR970010001U (en) 1997-03-29
KR0129577Y1 KR0129577Y1 (en) 1998-12-15

Family

ID=19421603

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950022218U KR0129577Y1 (en) 1994-10-14 1995-08-25 Smokeproof buffing device for fireproof shutter

Country Status (1)

Country Link
KR (1) KR0129577Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100770211B1 (en) * 2005-05-19 2007-10-26 박갑일 End-bracket for fire closure shutter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100731917B1 (en) * 2006-01-17 2007-06-27 박갑일 a smokeproof stopper for emergency door of fireproof shutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100770211B1 (en) * 2005-05-19 2007-10-26 박갑일 End-bracket for fire closure shutter

Also Published As

Publication number Publication date
KR0129577Y1 (en) 1998-12-15

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