KR880019961U - 지지턱을 갖는 이중넛트 - Google Patents

지지턱을 갖는 이중넛트

Info

Publication number
KR880019961U
KR880019961U KR2019870005237U KR870005237U KR880019961U KR 880019961 U KR880019961 U KR 880019961U KR 2019870005237 U KR2019870005237 U KR 2019870005237U KR 870005237 U KR870005237 U KR 870005237U KR 880019961 U KR880019961 U KR 880019961U
Authority
KR
South Korea
Prior art keywords
support jaw
double nut
nut
double
jaw
Prior art date
Application number
KR2019870005237U
Other languages
English (en)
Other versions
KR910002405Y1 (ko
Inventor
김홍찬
Original Assignee
김홍찬
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 김홍찬 filed Critical 김홍찬
Priority to KR2019870005237U priority Critical patent/KR910002405Y1/ko
Publication of KR880019961U publication Critical patent/KR880019961U/ko
Application granted granted Critical
Publication of KR910002405Y1 publication Critical patent/KR910002405Y1/ko

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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
    • F16B39/16—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts in which the screw-thread of the locknut differs from that of the nut
    • F16B39/18—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts in which the screw-thread of the locknut differs from that of the nut in which the locknut grips with screw-thread in the nuts as well as on the bolt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
KR2019870005237U 1987-04-13 1987-04-13 지지턱을 갖는 이중넛트 KR910002405Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870005237U KR910002405Y1 (ko) 1987-04-13 1987-04-13 지지턱을 갖는 이중넛트

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870005237U KR910002405Y1 (ko) 1987-04-13 1987-04-13 지지턱을 갖는 이중넛트

Publications (2)

Publication Number Publication Date
KR880019961U true KR880019961U (ko) 1988-11-29
KR910002405Y1 KR910002405Y1 (ko) 1991-04-11

Family

ID=19261669

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870005237U KR910002405Y1 (ko) 1987-04-13 1987-04-13 지지턱을 갖는 이중넛트

Country Status (1)

Country Link
KR (1) KR910002405Y1 (ko)

Also Published As

Publication number Publication date
KR910002405Y1 (ko) 1991-04-11

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee