KR880010007U - 경사 구조물 결합용 스크류 - Google Patents

경사 구조물 결합용 스크류

Info

Publication number
KR880010007U
KR880010007U KR2019860018052U KR860018052U KR880010007U KR 880010007 U KR880010007 U KR 880010007U KR 2019860018052 U KR2019860018052 U KR 2019860018052U KR 860018052 U KR860018052 U KR 860018052U KR 880010007 U KR880010007 U KR 880010007U
Authority
KR
South Korea
Prior art keywords
screw
inclined structures
joining inclined
joining
structures
Prior art date
Application number
KR2019860018052U
Other languages
English (en)
Other versions
KR900000905Y1 (ko
Inventor
조광우
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR2019860018052U priority Critical patent/KR900000905Y1/ko
Publication of KR880010007U publication Critical patent/KR880010007U/ko
Application granted granted Critical
Publication of KR900000905Y1 publication Critical patent/KR900000905Y1/ko

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/06Specially-shaped heads
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B43/00Washers or equivalent devices; Other devices for supporting bolt-heads or nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
KR2019860018052U 1986-11-20 1986-11-20 경사 구조물 결합용 스크류 KR900000905Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860018052U KR900000905Y1 (ko) 1986-11-20 1986-11-20 경사 구조물 결합용 스크류

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860018052U KR900000905Y1 (ko) 1986-11-20 1986-11-20 경사 구조물 결합용 스크류

Publications (2)

Publication Number Publication Date
KR880010007U true KR880010007U (ko) 1988-07-23
KR900000905Y1 KR900000905Y1 (ko) 1990-01-31

Family

ID=19257210

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860018052U KR900000905Y1 (ko) 1986-11-20 1986-11-20 경사 구조물 결합용 스크류

Country Status (1)

Country Link
KR (1) KR900000905Y1 (ko)

Also Published As

Publication number Publication date
KR900000905Y1 (ko) 1990-01-31

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Legal Events

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E701 Decision to grant or registration of patent right
REGI Registration of establishment
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Payment date: 19930217

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee