KR900008525U - Wheel structure for iron door shutter - Google Patents

Wheel structure for iron door shutter

Info

Publication number
KR900008525U
KR900008525U KR2019880018036U KR880018036U KR900008525U KR 900008525 U KR900008525 U KR 900008525U KR 2019880018036 U KR2019880018036 U KR 2019880018036U KR 880018036 U KR880018036 U KR 880018036U KR 900008525 U KR900008525 U KR 900008525U
Authority
KR
South Korea
Prior art keywords
wheel structure
iron door
door shutter
shutter
iron
Prior art date
Application number
KR2019880018036U
Other languages
Korean (ko)
Other versions
KR910006416Y1 (en
Inventor
유승봉
Original Assignee
유승봉
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 유승봉 filed Critical 유승봉
Priority to KR2019880018036U priority Critical patent/KR910006416Y1/en
Publication of KR900008525U publication Critical patent/KR900008525U/en
Application granted granted Critical
Publication of KR910006416Y1 publication Critical patent/KR910006416Y1/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
    • E06B9/02—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
    • E06B9/17076—Sealing or antirattling arrangements
    • 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
    • E06B9/171—Rollers therefor; Fastening roller shutters to rollers
    • E06B2009/1716—Arrangements to improve rolling of the shutter on 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
    • E06B9/60—Spring drums operated only by closure members

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Lock And Its Accessories (AREA)
KR2019880018036U 1988-10-31 1988-10-31 Wheel for metal shutter KR910006416Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880018036U KR910006416Y1 (en) 1988-10-31 1988-10-31 Wheel for metal shutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880018036U KR910006416Y1 (en) 1988-10-31 1988-10-31 Wheel for metal shutter

Publications (2)

Publication Number Publication Date
KR900008525U true KR900008525U (en) 1990-05-03
KR910006416Y1 KR910006416Y1 (en) 1991-08-23

Family

ID=19281029

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880018036U KR910006416Y1 (en) 1988-10-31 1988-10-31 Wheel for metal shutter

Country Status (1)

Country Link
KR (1) KR910006416Y1 (en)

Also Published As

Publication number Publication date
KR910006416Y1 (en) 1991-08-23

Similar Documents

Publication Publication Date Title
DE69318264D1 (en) Swing door mechanism
DK290589A (en) door assembly
DK146990A (en) VERTICAL RENTAL
KR900702144A (en) Security door
NO178443C (en) The door leaf
NO176411C (en) doorframe
DK165884C (en) MIDDLE DOOR FACILITY
KR900008525U (en) Wheel structure for iron door shutter
ATA97188A (en) DOOR LOCK
ATA280189A (en) DOOR FRAME
KR910016981U (en) Door 첵
KR900012366U (en) Door closer
KR900005080U (en) Prefab iron door frame
KR860004949U (en) Locking device for iron doors
ATA148687A (en) DOOR
ATA18290A (en) GARAGE
KR890008994U (en) Fixed cap for iron door shutter
BR7000679U (en) KEEP DOOR
KR890019099U (en) Car Door Gwaejeong-gu
DK158290D0 (en) Door closer
KR910020343U (en) Lock for window
KR910020342U (en) Lock for window
DE3990789T1 (en) ROLLING DOOR
KR930023813U (en) door
DK730388D0 (en) door assembly

Legal Events

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

Payment date: 19941226

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee