JPS5520812A - Long draining apparatus - Google Patents
Long draining apparatusInfo
- Publication number
- JPS5520812A JPS5520812A JP9312978A JP9312978A JPS5520812A JP S5520812 A JPS5520812 A JP S5520812A JP 9312978 A JP9312978 A JP 9312978A JP 9312978 A JP9312978 A JP 9312978A JP S5520812 A JPS5520812 A JP S5520812A
- Authority
- JP
- Japan
- Prior art keywords
- water collecting
- clearance
- vertical
- symmetry
- rib
- 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.)
- Granted
Links
Abstract
PURPOSE: To provide an inexpensive and sturdy apparatus with a high water collecting efficiency used for collecting and draining water in the earth which is ideal for broad drainage work because of long and simple connection structure.
CONSTITUTION: This apparatus comprises a vertical water collecting plate 1 with an inverted-V-shaped cross-section wherein a lower end 1a forked is inclineded slightly inward, a pair of horizontal water collecting plate 1 which is fixed to the vertical water collecting plate 1 with a rib 5 in symmetry to the vertical axis each maintaining fine clearances 3 with the lower end 1a while forming a clearance 2a therebetween and water conduits 7 having an open fine clearance 7c at the top which are fixed to the horizontal water collecting plates with a rib 8 in symmetry to the vertical axis maintaining a fine clearance 6 with the undersurface of the horizontal water collecting plates. The apparatus thus arranged can improve the water collecting effieiency.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9312978A JPS5520812A (en) | 1978-08-01 | 1978-08-01 | Long draining apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9312978A JPS5520812A (en) | 1978-08-01 | 1978-08-01 | Long draining apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5520812A true JPS5520812A (en) | 1980-02-14 |
JPS6110606B2 JPS6110606B2 (en) | 1986-03-29 |
Family
ID=14073902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9312978A Granted JPS5520812A (en) | 1978-08-01 | 1978-08-01 | Long draining apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5520812A (en) |
-
1978
- 1978-08-01 JP JP9312978A patent/JPS5520812A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6110606B2 (en) | 1986-03-29 |
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