KR900007441Y1 - 철근 이음쇠 - Google Patents
철근 이음쇠 Download PDFInfo
- Publication number
- KR900007441Y1 KR900007441Y1 KR2019870000277U KR870000277U KR900007441Y1 KR 900007441 Y1 KR900007441 Y1 KR 900007441Y1 KR 2019870000277 U KR2019870000277 U KR 2019870000277U KR 870000277 U KR870000277 U KR 870000277U KR 900007441 Y1 KR900007441 Y1 KR 900007441Y1
- Authority
- KR
- South Korea
- Prior art keywords
- reinforcing bar
- wedge
- rebar
- bar
- reinforcing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
- E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
- E04C5/165—Coaxial connection by means of sleeves
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
Description
Claims (2)
- 철근 이음단부에 양측 철근단부(1), (1')를 나란히 수용할 수 있는 크기의형 단면이 가락지(2)를 끼운 후 가락지와 철근사이의 공간부양측에형 단면의 쐐기(3), (3')를 박으므로서 되는 철근이음쇠.
- 제1항에 있어서 철근의 표면이 매끄러운 원형 철근일경우에는 쐐기의 표면에 돌출턱(4)를 형성시킨 것을 사용하여서 되는 철근이음쇠.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870000277U KR900007441Y1 (ko) | 1987-01-13 | 1987-01-13 | 철근 이음쇠 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870000277U KR900007441Y1 (ko) | 1987-01-13 | 1987-01-13 | 철근 이음쇠 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880015097U KR880015097U (ko) | 1988-09-14 |
| KR900007441Y1 true KR900007441Y1 (ko) | 1990-08-16 |
Family
ID=19258968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019870000277U Expired KR900007441Y1 (ko) | 1987-01-13 | 1987-01-13 | 철근 이음쇠 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900007441Y1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101155606B1 (ko) * | 2012-02-22 | 2012-06-13 | 삼화화학공업주식회사 | 방향성 전기강판 소둔 분리제용 마그네시아의 제조방법 |
| KR101227015B1 (ko) * | 2012-02-23 | 2013-01-28 | 엘케이테크 주식회사 | 철근연결구 |
-
1987
- 1987-01-13 KR KR2019870000277U patent/KR900007441Y1/ko not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101155606B1 (ko) * | 2012-02-22 | 2012-06-13 | 삼화화학공업주식회사 | 방향성 전기강판 소둔 분리제용 마그네시아의 제조방법 |
| KR101227015B1 (ko) * | 2012-02-23 | 2013-01-28 | 엘케이테크 주식회사 | 철근연결구 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR880015097U (ko) | 1988-09-14 |
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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: 19870113 |
|
| UA0201 | Request for examination |
Patent event date: 19870113 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
| UG1501 | Laying open of application | ||
| UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19900718 |
|
| E701 | Decision to grant or registration of patent right | ||
| UE0701 | Decision of registration |
Patent event date: 19901030 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 19901115 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19901115 |
|
| UR1001 | Payment of annual fee |
Payment date: 19930215 Start annual number: 4 End annual number: 4 |
|
| UR1001 | Payment of annual fee |
Payment date: 19940809 Start annual number: 5 End annual number: 7 |
|
| UR1001 | Payment of annual fee |
Payment date: 19970129 Start annual number: 8 End annual number: 9 |
|
| FPAY | Annual fee payment |
Payment date: 19990812 Year of fee payment: 12 |
|
| UR1001 | Payment of annual fee |
Payment date: 19990812 Start annual number: 10 End annual number: 12 |
|
| EXPY | Expiration of term | ||
| UC1801 | Expiration of term |