KR900008497U - In the prefabricated steel pipe scaffolding, the prop is formed with a passage for discharging the melt in the gasepin - Google Patents

In the prefabricated steel pipe scaffolding, the prop is formed with a passage for discharging the melt in the gasepin

Info

Publication number
KR900008497U
KR900008497U KR2019880017240U KR880017240U KR900008497U KR 900008497 U KR900008497 U KR 900008497U KR 2019880017240 U KR2019880017240 U KR 2019880017240U KR 880017240 U KR880017240 U KR 880017240U KR 900008497 U KR900008497 U KR 900008497U
Authority
KR
South Korea
Prior art keywords
gasepin
prop
melt
discharging
passage
Prior art date
Application number
KR2019880017240U
Other languages
Korean (ko)
Other versions
KR910007228Y1 (en
Inventor
이호용
Original Assignee
주식회사 의성개발
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 의성개발 filed Critical 주식회사 의성개발
Priority to KR2019880017240U priority Critical patent/KR910007228Y1/en
Publication of KR900008497U publication Critical patent/KR900008497U/en
Application granted granted Critical
Publication of KR910007228Y1 publication Critical patent/KR910007228Y1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/14—Comprising essentially pre-assembled two-dimensional frame-like elements, e.g. of rods in L- or H-shape, with or without bracing
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/28—Scaffolds primarily resting on the ground designed to provide support only at a low height
    • E04G1/32—Other free-standing supports, e.g. using trestles

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)
KR2019880017240U 1988-10-25 1988-10-25 Build-up type scaffold KR910007228Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880017240U KR910007228Y1 (en) 1988-10-25 1988-10-25 Build-up type scaffold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880017240U KR910007228Y1 (en) 1988-10-25 1988-10-25 Build-up type scaffold

Publications (2)

Publication Number Publication Date
KR900008497U true KR900008497U (en) 1990-05-03
KR910007228Y1 KR910007228Y1 (en) 1991-09-25

Family

ID=19280513

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880017240U KR910007228Y1 (en) 1988-10-25 1988-10-25 Build-up type scaffold

Country Status (1)

Country Link
KR (1) KR910007228Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101462215B1 (en) * 2014-07-07 2014-11-20 이장섭 Framework scaffolding prefabricated with improved safety and functionality

Also Published As

Publication number Publication date
KR910007228Y1 (en) 1991-09-25

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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: 19990920

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee