KR940022905U - Pipe shutter connector - Google Patents

Pipe shutter connector

Info

Publication number
KR940022905U
KR940022905U KR2019930004178U KR930004178U KR940022905U KR 940022905 U KR940022905 U KR 940022905U KR 2019930004178 U KR2019930004178 U KR 2019930004178U KR 930004178 U KR930004178 U KR 930004178U KR 940022905 U KR940022905 U KR 940022905U
Authority
KR
South Korea
Prior art keywords
pipe shutter
shutter connector
connector
pipe
shutter
Prior art date
Application number
KR2019930004178U
Other languages
Korean (ko)
Other versions
KR970002863Y1 (en
Inventor
조강래
Original Assignee
조강래
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 조강래 filed Critical 조강래
Priority to KR2019930004178U priority Critical patent/KR970002863Y1/en
Publication of KR940022905U publication Critical patent/KR940022905U/en
Application granted granted Critical
Publication of KR970002863Y1 publication Critical patent/KR970002863Y1/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
    • E06B9/18—Roll-type grilles

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
KR2019930004178U 1993-03-17 1993-03-17 Connection device of pipe shutter KR970002863Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930004178U KR970002863Y1 (en) 1993-03-17 1993-03-17 Connection device of pipe shutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930004178U KR970002863Y1 (en) 1993-03-17 1993-03-17 Connection device of pipe shutter

Publications (2)

Publication Number Publication Date
KR940022905U true KR940022905U (en) 1994-10-20
KR970002863Y1 KR970002863Y1 (en) 1997-04-03

Family

ID=19352383

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930004178U KR970002863Y1 (en) 1993-03-17 1993-03-17 Connection device of pipe shutter

Country Status (1)

Country Link
KR (1) KR970002863Y1 (en)

Also Published As

Publication number Publication date
KR970002863Y1 (en) 1997-04-03

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee