JPH0441579U - - Google Patents
Info
- Publication number
- JPH0441579U JPH0441579U JP8259890U JP8259890U JPH0441579U JP H0441579 U JPH0441579 U JP H0441579U JP 8259890 U JP8259890 U JP 8259890U JP 8259890 U JP8259890 U JP 8259890U JP H0441579 U JPH0441579 U JP H0441579U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- locking
- drainage
- filter part
- drainage filter
- 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.)
- Pending
Links
- 239000004576 sand Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Sewage (AREA)
Description
第１〜４図は本考案の第１実施例の排水フイル
ターを示し、第１図は同排水フイルターの斜視図
、第２図は同じく正面図、第３図は第２図のＸ−
Ｘ線断面図、第４図は同排水フイルターの使用状
態を示す断面図、第５，６図は第２実施例の排水
フイルターを示し、第５図は同排水フイルターの
正面図、第６図は同じく側面図、第７，８図は第
３実施例の排水フイルターを示し、第７図は同排
水フイルターの正面図、第８図は同じく側面図、
第９，１０，１１図は本考案の別例の排水フイル
ターを示す斜視図、第１２，１３図は別の別例を
示し、第１２図は同排水フイルターの正面図、第
１３図は同じく側面図である。
フイルター部……１、フイルター孔……２、係
止部……３、把持部……５、補強リブ……６、係
止片……８。
1 to 4 show a drainage filter according to a first embodiment of the present invention, FIG. 1 is a perspective view of the same drainage filter, FIG. 2 is a front view of the same, and FIG. 3 is an X--
An X-ray sectional view, FIG. 4 is a sectional view showing the usage state of the same drainage filter, FIGS. 5 and 6 show the drainage filter of the second embodiment, FIG. 5 is a front view of the same drainage filter, and FIG. is also a side view, FIGS. 7 and 8 show the drainage filter of the third embodiment, FIG. 7 is a front view of the same drainage filter, and FIG. 8 is a side view.
Figures 9, 10, and 11 are perspective views showing another example of the drainage filter of the present invention, Figures 12 and 13 show another example, Figure 12 is a front view of the same drainage filter, and Figure 13 is the same. FIG. Filter part...1, Filter hole...2, Locking part...3, Grip part...5, Reinforcement rib...6, Locking piece...8.
Claims (1)
部１の外周に設けられた弾性を有する係止部３，
８と、 前記フイルター部１から外方へ突出形成された
把持部５とを備えたことを特徴とする土砂流出防
止用排水フイルター。 ２ 係止部３，８とフイルター部１との間に、補
強リブ６を設けたことを特徴とする請求項１記載
の土砂流出防止用排水フイルター。[Claims for Utility Model Registration] 1. A filter part 1 in which a large number of holes 2 are formed, and a locking part 3 having elasticity provided on the outer periphery of the filter part 1 for locking to the inner peripheral surface of the drain hole 51. ，
8; and a grip portion 5 formed to protrude outward from the filter portion 1. A drainage filter for preventing earth and sand outflow. 2. The drainage filter for preventing earth and sand outflow according to claim 1, characterized in that a reinforcing rib 6 is provided between the locking parts 3, 8 and the filter part 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8259890U JPH0441579U (en) | 1990-08-02 | 1990-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8259890U JPH0441579U (en) | 1990-08-02 | 1990-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0441579U true JPH0441579U (en) | 1992-04-08 |
Family
ID=31629561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8259890U Pending JPH0441579U (en) | 1990-08-02 | 1990-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441579U (en) |
-
1990
- 1990-08-02 JP JP8259890U patent/JPH0441579U/ja active Pending