KR880000952U - Anti-loosening screws - Google Patents

Anti-loosening screws

Info

Publication number
KR880000952U
KR880000952U KR2019860008061U KR860008061U KR880000952U KR 880000952 U KR880000952 U KR 880000952U KR 2019860008061 U KR2019860008061 U KR 2019860008061U KR 860008061 U KR860008061 U KR 860008061U KR 880000952 U KR880000952 U KR 880000952U
Authority
KR
South Korea
Prior art keywords
loosening screws
loosening
screws
Prior art date
Application number
KR2019860008061U
Other languages
Korean (ko)
Other versions
KR900003350Y1 (en
Inventor
박철한
Original Assignee
금성기전 주식회사
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 금성기전 주식회사 filed Critical 금성기전 주식회사
Priority to KR2019860008061U priority Critical patent/KR900003350Y1/en
Publication of KR880000952U publication Critical patent/KR880000952U/en
Application granted granted Critical
Publication of KR900003350Y1 publication Critical patent/KR900003350Y1/en

Links

Classifications

    • 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
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
KR2019860008061U 1986-06-07 1986-06-07 Anti-loosening screw KR900003350Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860008061U KR900003350Y1 (en) 1986-06-07 1986-06-07 Anti-loosening screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860008061U KR900003350Y1 (en) 1986-06-07 1986-06-07 Anti-loosening screw

Publications (2)

Publication Number Publication Date
KR880000952U true KR880000952U (en) 1988-02-23
KR900003350Y1 KR900003350Y1 (en) 1990-04-20

Family

ID=19252502

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860008061U KR900003350Y1 (en) 1986-06-07 1986-06-07 Anti-loosening screw

Country Status (1)

Country Link
KR (1) KR900003350Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012009411A (en) * 2010-05-24 2012-01-12 Japan Aviation Electronics Industry Ltd Conductor connection washer, connection mechanism using it and method of manufacturing conductor connection washer

Also Published As

Publication number Publication date
KR900003350Y1 (en) 1990-04-20

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Legal Events

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E701 Decision to grant or registration of patent right
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FPAY Annual fee payment

Payment date: 20010330

Year of fee payment: 12

EXPY Expiration of term