KR860013457U - Steel pipe - Google Patents

Steel pipe

Info

Publication number
KR860013457U
KR860013457U KR2019850003853U KR850003853U KR860013457U KR 860013457 U KR860013457 U KR 860013457U KR 2019850003853 U KR2019850003853 U KR 2019850003853U KR 850003853 U KR850003853 U KR 850003853U KR 860013457 U KR860013457 U KR 860013457U
Authority
KR
South Korea
Prior art keywords
steel pipe
steel
pipe
Prior art date
Application number
KR2019850003853U
Other languages
Korean (ko)
Other versions
KR890002592Y1 (en
Inventor
정화복
Original Assignee
정화복
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 정화복 filed Critical 정화복
Priority to KR2019850003853U priority Critical patent/KR890002592Y1/en
Publication of KR860013457U publication Critical patent/KR860013457U/en
Application granted granted Critical
Publication of KR890002592Y1 publication Critical patent/KR890002592Y1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02—Structures made of specified materials
    • E04H12/08—Structures made of specified materials of metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
    • F16B7/182—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements for coaxial connections of two rods or tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
    • F16B7/187—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements with sliding nuts or other additional connecting members for joining profiles provided with grooves or channels
KR2019850003853U 1985-04-09 1985-04-09 Metal pole KR890002592Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850003853U KR890002592Y1 (en) 1985-04-09 1985-04-09 Metal pole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850003853U KR890002592Y1 (en) 1985-04-09 1985-04-09 Metal pole

Publications (2)

Publication Number Publication Date
KR860013457U true KR860013457U (en) 1986-11-12
KR890002592Y1 KR890002592Y1 (en) 1989-04-29

Family

ID=19241222

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850003853U KR890002592Y1 (en) 1985-04-09 1985-04-09 Metal pole

Country Status (1)

Country Link
KR (1) KR890002592Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100872914B1 (en) * 2007-03-24 2008-12-08 김두영 Coupling structure for ploe of street light

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100872914B1 (en) * 2007-03-24 2008-12-08 김두영 Coupling structure for ploe of street light

Also Published As

Publication number Publication date
KR890002592Y1 (en) 1989-04-29

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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