JPS6235029U

JPS6235029U -

Info

Publication number: JPS6235029U
Application number: JP12760985U
Authority: JP
Priority date: 1985-08-20
Filing date: 1985-08-20
Publication date: 1987-03-02
Also published as: JPH0312843Y2

Description

[Brief explanation of the drawing]

第１図は公知品の水抜栓及び立上り管を埋設し
た時の略図を示す。第２図は公知品の水抜栓及び
立上り管の一部を切欠して示す正断面図であつて
、給水状態を示す。第３図は本考案品を埋設した
時の略図を示す。第４図は本考案品の一部を切欠
して示す正断面図であつて、給水状態を示す。第
５図は本考案品の一部を切欠して示す正断面図で
あつて、水抜き状態を示す。第６図は本考案品の
一部を切欠して示す正断面図であつて、水抜栓と
立上り管を抜き上げた状を示す。 FIG. 1 shows a schematic diagram of a well-known drain plug and riser pipe when they are buried. FIG. 2 is a partially cutaway front sectional view of a well-known drain valve and riser pipe, showing the state of water supply. FIG. 3 shows a schematic diagram of the product of the present invention when it is buried. FIG. 4 is a partially cutaway front sectional view of the product of the present invention, showing the state of water supply. FIG. 5 is a partially cutaway front sectional view of the product of the present invention, showing the drained state. FIG. 6 is a partially cutaway front sectional view of the product of the present invention, with the drain plug and riser pipe removed.

Claims

[Scope of utility model registration request]

An inflow section 6, an outflow section 7, and a drainage section 5 to which the upper main body 20 and the outer shell pipe 2 are combined and have a water stop pipe 25.
In the drain valve, which houses a spindle 21, a middle shaft suspension 22, a middle shaft 23, and a piston 24, which are moved up and down by the operation of a lever 8, the upper part of the outer shell pipe 2 and the upper part of the riser pipe 4 are connected to the gland 14. , the ground 14 is the casing 1
The casing 10 is screwed to the lower main body 11, and the lower part of the outer tube 2 and the lower part of the riser pipe 4 are screwed to the cylinder 1. A drain plug with a riser pipe is attached to the lower body 11 and pivoted to the lower body 11.