JPH01107770U

JPH01107770U -

Info

Publication number: JPH01107770U
Application number: JP163488U
Authority: JP
Priority date: 1988-01-12
Filing date: 1988-01-12
Publication date: 1989-07-20

Description

[Brief explanation of the drawing]

第１図は本考案に係るプール内可動床板の昇降
装置の一実施例を示す斜視図、第２図はステージ
床板のシール部材取付部の詳細を示す縦断面図、
第３図は支持部材部分の詳細を示す縦断面図、第
４図は支持部材によるステージ床板の支持状態を
示す斜面図、第５図は本考案に係るプール内可動
床板の昇降装置の他の実施例を示す縦断面図であ
る。１……ステージ床板、２……プール、２ａ……
プールの内壁、２ｂ……プールの底面、３……シ
ール部材、４……支持部材、５……送水ポンプ、
６……上部導水管、６ａ……吸込兼吐出口、７…
…下部導水管、７ａ……吸込兼吐出口。 FIG. 1 is a perspective view showing an embodiment of the elevating device for a movable floor board in a pool according to the present invention, and FIG. 2 is a longitudinal cross-sectional view showing details of the seal member attachment part of the stage floor board.
FIG. 3 is a vertical cross-sectional view showing details of the support member portion, FIG. 4 is a slope view showing how the stage floor board is supported by the support member, and FIG. FIG. 3 is a longitudinal cross-sectional view showing an example. 1...Stage floorboard, 2...Pool, 2a...
Inner wall of the pool, 2b...Bottom surface of the pool, 3...Sealing member, 4...Supporting member, 5...Water pump,
6...Upper water pipe, 6a...Suction and discharge port, 7...
...Lower water conduit, 7a...Suction and discharge port.

Claims

[Scope of utility model registration request]

a non-buoyant stage floor plate installed in the pool so as to be loosely in contact with the pool inner wall surface via a seal member mounted on the outer periphery; and a stage floor plate built into the pool inner wall such that it can freely appear and retract into the pool. a support member that supports the device in a raised position within the pool;
An upper water conduit pipe having a suction and discharge port opening toward the top of the inner wall of the pool, a lower water conduit pipe having a suction and discharge port opening at the bottom of the pool, and a water supply connected between the upper and lower water conduit pipes. A pool comprising a pump, and configured to raise and lower the stage floor plate by sending water in the pool to the lower part or upper part of the stage floor plate by the water pump. Lifting device for movable floorboards.