JPS635061U - - Google Patents
Info
- Publication number
- JPS635061U JPS635061U JP9584686U JP9584686U JPS635061U JP S635061 U JPS635061 U JP S635061U JP 9584686 U JP9584686 U JP 9584686U JP 9584686 U JP9584686 U JP 9584686U JP S635061 U JPS635061 U JP S635061U
- Authority
- JP
- Japan
- Prior art keywords
- coating layer
- valve body
- rubber
- rubber coating
- fire hydrant
- 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.)
- Granted
Links
- 238000010073 coating (rubber) Methods 0.000 claims description 4
- 239000011247 coating layer Substances 0.000 claims description 4
- 239000002345 surface coating layer Substances 0.000 claims description 4
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Description
第１図は本考案の一実施例の要部を示す拡大断
面図、第２図は第１図の平面図、第３図は本考案
に係る消火栓の全体を示す断面正面図である。 ３……弁体、１３……弁体本体、１９……ゴム
被覆層、２０……上面、２１……傾斜面、２２…
…下面、２３……貫孔、２４……ゴム連通部、２
５……上面被覆層、２６……下面被覆層。
面図、第２図は第１図の平面図、第３図は本考案
に係る消火栓の全体を示す断面正面図である。 ３……弁体、１３……弁体本体、１９……ゴム
被覆層、２０……上面、２１……傾斜面、２２…
…下面、２３……貫孔、２４……ゴム連通部、２
５……上面被覆層、２６……下面被覆層。
Claims (1)
- 略逆截頭円錘形状の弁体本体１３の上面２０と
下面２２を上下連通する貫孔２３…を形成し、か
つ、該弁体本体１３の上面２０、傾斜面２１及び
下面２２を夫々被覆するゴム被覆層１９を一体状
に形成すると共に、上記貫孔２３…を上記ゴム被
覆層１９にて充填して、該ゴム被覆層１９の上面
被覆層２５と下面被覆層２６との間を橋絡するゴ
ム連通部２４を形成した弁体３を備えていること
を特徴とする消火栓。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9584686U JPH04130Y2 (ja) | 1986-06-23 | 1986-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9584686U JPH04130Y2 (ja) | 1986-06-23 | 1986-06-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS635061U true JPS635061U (ja) | 1988-01-13 |
| JPH04130Y2 JPH04130Y2 (ja) | 1992-01-06 |
Family
ID=30960933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9584686U Expired JPH04130Y2 (ja) | 1986-06-23 | 1986-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04130Y2 (ja) |
-
1986
- 1986-06-23 JP JP9584686U patent/JPH04130Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04130Y2 (ja) | 1992-01-06 |