KR880006493U - 개량 너트 - Google Patents
개량 너트Info
- Publication number
- KR880006493U KR880006493U KR2019860013733U KR860013733U KR880006493U KR 880006493 U KR880006493 U KR 880006493U KR 2019860013733 U KR2019860013733 U KR 2019860013733U KR 860013733 U KR860013733 U KR 860013733U KR 880006493 U KR880006493 U KR 880006493U
- Authority
- KR
- South Korea
- Prior art keywords
- improved nut
- nut
- improved
- Prior art date
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
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
-
- 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
- F16B43/00—Washers 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)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860013733U KR900010337Y1 (ko) | 1986-09-06 | 1986-09-06 | 개량 너트 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860013733U KR900010337Y1 (ko) | 1986-09-06 | 1986-09-06 | 개량 너트 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880006493U true KR880006493U (ko) | 1988-05-31 |
KR900010337Y1 KR900010337Y1 (ko) | 1990-11-10 |
Family
ID=19255506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860013733U KR900010337Y1 (ko) | 1986-09-06 | 1986-09-06 | 개량 너트 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900010337Y1 (ko) |
-
1986
- 1986-09-06 KR KR2019860013733U patent/KR900010337Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900010337Y1 (ko) | 1990-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
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 |