JPH0358564U - - Google Patents
Info
- Publication number
- JPH0358564U JPH0358564U JP11990589U JP11990589U JPH0358564U JP H0358564 U JPH0358564 U JP H0358564U JP 11990589 U JP11990589 U JP 11990589U JP 11990589 U JP11990589 U JP 11990589U JP H0358564 U JPH0358564 U JP H0358564U
- Authority
- JP
- Japan
- Prior art keywords
- swinging flap
- swinging
- flap
- stairs
- flow
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Check Valves (AREA)
Description
第１図は、この考案の流水式プールの一実施態
様を示す概略平面図、第２図は、同プールの部分
断面図、第３図は、第２図のＡ−Ａ線断面図であ
る。図面において、
１……底壁、１Ａ……階段部、２……底部揺動
フラツプ、３……側壁、４……側部揺動フラツプ
、２Ａ，４Ａ……逆止弁、５，６……シリンダー
、５Ａ，６Ａ……軸支部、７，８……カバー。
FIG. 1 is a schematic plan view showing an embodiment of the flowing water pool of this invention, FIG. 2 is a partial sectional view of the same pool, and FIG. 3 is a sectional view taken along the line A-A in FIG. 2. . In the drawings, 1...bottom wall, 1A...stairs, 2...bottom swing flap, 3...side wall, 4...side swing flap, 2A, 4A...check valve, 5, 6... ...Cylinder, 5A, 6A... Pivot support, 7, 8... Cover.
Claims (1)
れの上流側から下流側に向かつて下る階段部が底
壁に複数個形成され、前記階段部の下部の前記底
壁には底部揺動フラツプが水平に埋設され、前記
階段部の下部の側壁には側部揺動フラツプが垂直
に埋設され、前記底部揺動フラツプおよび前記側
部揺動フラツプはそれぞれ逆止弁を有し、前記逆
止弁は、前記底部揺動フラツプおよび前記側部揺
動フラツプが流れの上流方向に揺動するときに閉
鎖することを特徴とする流水式プール。 In an endless pool, a plurality of stairs descending from the upstream side to the downstream side of the flow are formed on the bottom wall, and a bottom swinging flap is horizontally buried in the bottom wall below the stairs. a side swinging flap is vertically embedded in a lower side wall of the staircase, the bottom swinging flap and the side swinging flap each have a check valve; A flowing pool characterized in that the bottom swinging flap and the side swinging flap close when swinging in the upstream direction of the flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11990589U JPH0358564U (en) | 1989-10-13 | 1989-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11990589U JPH0358564U (en) | 1989-10-13 | 1989-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0358564U true JPH0358564U (en) | 1991-06-07 |
Family
ID=31668001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11990589U Pending JPH0358564U (en) | 1989-10-13 | 1989-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0358564U (en) |
-
1989
- 1989-10-13 JP JP11990589U patent/JPH0358564U/ja active Pending