KR920008606Y1 - 급속장착용 티이보울트 - Google Patents
급속장착용 티이보울트 Download PDFInfo
- Publication number
- KR920008606Y1 KR920008606Y1 KR2019890020932U KR890020932U KR920008606Y1 KR 920008606 Y1 KR920008606 Y1 KR 920008606Y1 KR 2019890020932 U KR2019890020932 U KR 2019890020932U KR 890020932 U KR890020932 U KR 890020932U KR 920008606 Y1 KR920008606 Y1 KR 920008606Y1
- Authority
- KR
- South Korea
- Prior art keywords
- bolt
- head portion
- width
- shaped groove
- workpiece
- Prior art date
Links
- 230000000593 degrading effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-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
- F16B35/06—Specially-shaped heads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
Description
Claims (1)
- 정사각형의 헤드부를 갖는 티이보울트에 있어서, 가로폭(d1)이 세로폭(d2)보다 크고, 하나의 대각선 모서리 부분에 원호형상(만곡형)(23)으로 된 장방형 헤드부(22)를 갖는 것을 특징으로 하는 급속장착용 티이보울트.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890020932U KR920008606Y1 (ko) | 1989-12-30 | 1989-12-30 | 급속장착용 티이보울트 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890020932U KR920008606Y1 (ko) | 1989-12-30 | 1989-12-30 | 급속장착용 티이보울트 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910011836U KR910011836U (ko) | 1991-07-29 |
KR920008606Y1 true KR920008606Y1 (ko) | 1992-12-05 |
Family
ID=19294877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890020932U KR920008606Y1 (ko) | 1989-12-30 | 1989-12-30 | 급속장착용 티이보울트 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920008606Y1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100952638B1 (ko) * | 2003-06-13 | 2010-04-13 | 한국항공우주산업 주식회사 | 쿼터 턴 체결 부재 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030079023A (ko) * | 2002-04-01 | 2003-10-10 | 한국항공우주산업 주식회사 | 티슬롯 체결용 티너트 |
-
1989
- 1989-12-30 KR KR2019890020932U patent/KR920008606Y1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100952638B1 (ko) * | 2003-06-13 | 2010-04-13 | 한국항공우주산업 주식회사 | 쿼터 턴 체결 부재 |
Also Published As
Publication number | Publication date |
---|---|
KR910011836U (ko) | 1991-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19891230 |
|
UA0201 | Request for examination |
Patent event date: 19891230 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19920622 |
|
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19921104 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19930222 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19930507 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19930507 |
|
UR1001 | Payment of annual fee |
Payment date: 19950429 Start annual number: 4 End annual number: 4 |
|
UR1001 | Payment of annual fee |
Payment date: 19961028 Start annual number: 5 End annual number: 5 |
|
FPAY | Annual fee payment |
Payment date: 19970806 Year of fee payment: 6 |
|
UR1001 | Payment of annual fee |
Payment date: 19970806 Start annual number: 6 End annual number: 6 |
|
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |