GB152434A - Non-return sewage, anti-flooding and rain storm proof traps for use in the construction of general drainage systems - Google Patents
Non-return sewage, anti-flooding and rain storm proof traps for use in the construction of general drainage systemsInfo
- Publication number
- GB152434A GB152434A GB1782319A GB1782319A GB152434A GB 152434 A GB152434 A GB 152434A GB 1782319 A GB1782319 A GB 1782319A GB 1782319 A GB1782319 A GB 1782319A GB 152434 A GB152434 A GB 152434A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bar
- flooding
- traps
- construction
- cover
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/042—Arrangements of means against overflow of water, backing-up from the drain
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)
- Sink And Installation For Waste Water (AREA)
Abstract
152,434. Barron, J. July 16, 1919. Hand-hole covers.-A clearing eye in a sanitary trap is normally sealed' by a cover b<6> having packing b<1>. The cover is held in place by a tapered bar b<8> which engages a recess c<1> in the body of the trap at its lower end and a curved recess b<9> at the upper end to allow of its being withdrawn from the lower one. The bar passes through a hole in a knob b<7> on the cover. To prevent loss of the bar when the cover is removed, the bar is fitted with a screw c<2>. A chain connects the screw and an eye c<3> on the bar to facilitate removal of the bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1782319A GB152434A (en) | 1919-07-16 | 1919-07-16 | Non-return sewage, anti-flooding and rain storm proof traps for use in the construction of general drainage systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1782319A GB152434A (en) | 1919-07-16 | 1919-07-16 | Non-return sewage, anti-flooding and rain storm proof traps for use in the construction of general drainage systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB152434A true GB152434A (en) | 1920-10-18 |
Family
ID=10101830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1782319A Expired GB152434A (en) | 1919-07-16 | 1919-07-16 | Non-return sewage, anti-flooding and rain storm proof traps for use in the construction of general drainage systems |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB152434A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0047482A2 (en) * | 1980-09-04 | 1982-03-17 | Firma Helmuth Dallmer | Drain with clearing aperture and removable non-return valve |
-
1919
- 1919-07-16 GB GB1782319A patent/GB152434A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0047482A2 (en) * | 1980-09-04 | 1982-03-17 | Firma Helmuth Dallmer | Drain with clearing aperture and removable non-return valve |
| EP0047482A3 (en) * | 1980-09-04 | 1982-05-19 | Firma Helmuth Dallmer | Drain with clearing aperture and non-return valve |
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