JPS63133353U - - Google Patents
Info
- Publication number
- JPS63133353U JPS63133353U JP2765687U JP2765687U JPS63133353U JP S63133353 U JPS63133353 U JP S63133353U JP 2765687 U JP2765687 U JP 2765687U JP 2765687 U JP2765687 U JP 2765687U JP S63133353 U JPS63133353 U JP S63133353U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- pressure reducing
- resin pipe
- reducing piece
- passage
- 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
Landscapes
- Nozzles (AREA)
Description
図面は本考案の一実施例を示し、第１図は一部
切欠斜視図、第２図は第１図の円で囲んだ部分の
拡大断面図、第３図は第２図の３―３線断面図、
第４図は第２図の４―４線断面図、第５図は使用
状態を示す斜視図である。
図中、Ａ：樹脂管、Ｂ：減圧駒、１：吐水口、
２：円筒体、３：孔、４：通路、４′：周溝。
The drawings show one embodiment of the present invention, in which Fig. 1 is a partially cutaway perspective view, Fig. 2 is an enlarged sectional view of the circled part in Fig. 1, and Fig. 3 is a section 3-3 in Fig. 2. line cross section,
4 is a sectional view taken along the line 4--4 in FIG. 2, and FIG. 5 is a perspective view showing the state of use. In the figure, A: resin pipe, B: pressure reducing piece, 1: spout,
2: Cylindrical body, 3: Hole, 4: Passage, 4': Circumferential groove.
Claims (1)
を緊密に嵌合し、その減圧駒は両端が開口した円
筒体で、その適宜個所に内・外に貫通する孔を開
設すると共に、円筒体の外周面には前記孔と連絡
させて長さ方向及び周方向に迷路状の通路を形成
し、その通路の側端周溝を樹脂管に開口した吐出
口に連通させた給水管。 A pressure reducing piece is tightly fitted inside a long resin pipe at a predetermined interval, and the pressure reducing piece is a cylindrical body with openings at both ends, and holes penetrating inwardly and outwardly are opened at appropriate locations, and A water supply pipe in which a maze-like passage is formed in the lengthwise and circumferential directions on the outer circumferential surface of the cylindrical body in communication with the hole, and a circumferential groove at the side end of the passage communicates with a discharge port opened in the resin pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2765687U JPS63133353U (en) | 1987-02-25 | 1987-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2765687U JPS63133353U (en) | 1987-02-25 | 1987-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63133353U true JPS63133353U (en) | 1988-08-31 |
Family
ID=30829893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2765687U Pending JPS63133353U (en) | 1987-02-25 | 1987-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63133353U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4840240A (en) * | 1971-05-23 | 1973-06-13 | ||
| JPS4951745A (en) * | 1972-09-20 | 1974-05-20 |
-
1987
- 1987-02-25 JP JP2765687U patent/JPS63133353U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4840240A (en) * | 1971-05-23 | 1973-06-13 | ||
| JPS4951745A (en) * | 1972-09-20 | 1974-05-20 |