KR890005401A - Prefabricated bolts - Google Patents

Prefabricated bolts Download PDF

Info

Publication number
KR890005401A
KR890005401A KR870010199A KR870010199A KR890005401A KR 890005401 A KR890005401 A KR 890005401A KR 870010199 A KR870010199 A KR 870010199A KR 870010199 A KR870010199 A KR 870010199A KR 890005401 A KR890005401 A KR 890005401A
Authority
KR
South Korea
Prior art keywords
hole
prefabricated bolts
head
insert
prefabricated
Prior art date
Application number
KR870010199A
Other languages
Korean (ko)
Other versions
KR900005582B1 (en
Inventor
최용호
Original Assignee
최용호
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 최용호 filed Critical 최용호
Priority to KR1019870010199A priority Critical patent/KR900005582B1/en
Publication of KR890005401A publication Critical patent/KR890005401A/en
Application granted granted Critical
Publication of KR900005582B1 publication Critical patent/KR900005582B1/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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/08—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a cap interacting with the nut, connected to the bolt by a pin or cotter pin
    • 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/02—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws divided longitudinally

Abstract

내용 없음No content

Description

조립식 보울트Prefabricated bolts

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 분해 사시도.1 is an exploded perspective view of the present invention.

제3도는 본 발명의 두부 사시도.3 is a perspective view of the head of the present invention.

제4도는 본 발명의 선단부 단면도.4 is a cross-sectional view of the distal end of the present invention.

Claims (1)

도면에 표시한 바와 같이 몸체(1)에 나선조(2)와 두부(8)를 형성하여서 된 통상의 보울트에 있어서, 몸체(1) 후단부를 두부(8)에 형성된 육각형의 육각구(7)에 타압하여 끼우고 선단부(3)에 절취구(4)를 절취한 후 칼날부(5')와 메몰공(6)을 구성한 칼(5)을 삽착하여 메몰부(2')가 메몰공(6)에 충만토록 한 조립식 보울트.As shown in the figure, in a conventional bolt formed by forming a spiral bar 2 and a head 8 in a body 1, a hexagonal hexagonal sphere 7 having a rear end of the body 1 formed in the head 8 is formed. And cut the cutting hole (4) in the tip portion (3) and insert the knife (5 ') consisting of the blade portion (5') and the hole (6) to insert the hole (2 ') into the hole ( 6) Prefabricated bolts full of. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870010199A 1987-09-15 1987-09-15 Assembled bolt KR900005582B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870010199A KR900005582B1 (en) 1987-09-15 1987-09-15 Assembled bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870010199A KR900005582B1 (en) 1987-09-15 1987-09-15 Assembled bolt

Publications (2)

Publication Number Publication Date
KR890005401A true KR890005401A (en) 1989-05-13
KR900005582B1 KR900005582B1 (en) 1990-07-31

Family

ID=19264481

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870010199A KR900005582B1 (en) 1987-09-15 1987-09-15 Assembled bolt

Country Status (1)

Country Link
KR (1) KR900005582B1 (en)

Also Published As

Publication number Publication date
KR900005582B1 (en) 1990-07-31

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A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
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Payment date: 19970730

Year of fee payment: 8

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