KR200181891Y1 - 하수관 분기 연결관 - Google Patents
하수관 분기 연결관 Download PDFInfo
- Publication number
- KR200181891Y1 KR200181891Y1 KR2019990027431U KR19990027431U KR200181891Y1 KR 200181891 Y1 KR200181891 Y1 KR 200181891Y1 KR 2019990027431 U KR2019990027431 U KR 2019990027431U KR 19990027431 U KR19990027431 U KR 19990027431U KR 200181891 Y1 KR200181891 Y1 KR 200181891Y1
- Authority
- KR
- South Korea
- Prior art keywords
- pipe
- branch
- sleeve
- sewer
- fitting
- 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 - Fee Related
Links
- 230000008878 coupling Effects 0.000 claims abstract description 12
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 239000010865 sewage Substances 0.000 claims abstract description 7
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000012856 packing Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
Description
Claims (1)
- 하수관을 분기하는 분기관에 있어서, 직경이 큰 분기 결합관(12)과 하수관(1)에 끼움 결합하는 끼움관(11)사이의 절곡부에 하수관(1)의 직경과 같은 슬리브(13)를 일체로 형성하고, 슬리브(13)에는 하수관(1)의 외주면과 결합 가능하도록 콘크리트 못을 끼움 결합시키는 결합공(14)을 수 개 형성한 것을 특징으로 하는 하수관 분기 연결관.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019990027431U KR200181891Y1 (ko) | 1999-12-08 | 1999-12-08 | 하수관 분기 연결관 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019990027431U KR200181891Y1 (ko) | 1999-12-08 | 1999-12-08 | 하수관 분기 연결관 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200181891Y1 true KR200181891Y1 (ko) | 2000-05-15 |
Family
ID=19600172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019990027431U Expired - Fee Related KR200181891Y1 (ko) | 1999-12-08 | 1999-12-08 | 하수관 분기 연결관 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200181891Y1 (ko) |
-
1999
- 1999-12-08 KR KR2019990027431U patent/KR200181891Y1/ko not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19991208 |
|
T201 | Request for technology evaluation of utility model | ||
UT0201 | Request for technical evaluation |
Patent event date: 20000121 Comment text: Request for Technology Evaluation of Utility Model Patent event code: UT02011R01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 20000302 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 1 Payment date: 19991209 |
|
UG1601 | Publication of registration | ||
T601 | Decision to invalidate utility model after technical evaluation | ||
UT0601 | Decision on revocation of utility model registration |
Comment text: Notice of Reason for Refusal during Technology Evaluation Patent event date: 20000502 Patent event code: UT06011S01I |
|
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |