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。
FIG. 1 is an enlarged sectional view showing a main part of an embodiment of the present invention, FIG. 2 is a plan view of FIG. 1, and FIG. 3 is a sectional front view showing the entire fire hydrant according to the present invention. 3... Valve body, 13... Valve body, 19... Rubber coating layer, 20... Top surface, 21... Inclined surface, 22...
...Bottom surface, 23...Through hole, 24...Rubber communication part, 2
5... Upper surface coating layer, 26... Lower surface coating layer.
Claims (1)
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。 A through-hole 23 is formed to vertically communicate the upper surface 20 and lower surface 22 of the valve body 13 having a substantially inverted truncated cone shape, and the upper surface 20, the inclined surface 21, and the lower surface 22 of the valve body 13 are respectively covered. The rubber coating layer 19 is integrally formed, and the through holes 23 are filled with the rubber coating layer 19 to form a bridge between the upper surface coating layer 25 and the lower surface coating layer 26 of the rubber coating layer 19. A fire hydrant characterized by comprising a valve body 3 having a rubber communication portion 24 formed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9584686U JPH04130Y2 (en) | 1986-06-23 | 1986-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9584686U JPH04130Y2 (en) | 1986-06-23 | 1986-06-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS635061U true JPS635061U (en) | 1988-01-13 |
| JPH04130Y2 JPH04130Y2 (en) | 1992-01-06 |
Family
ID=30960933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9584686U Expired JPH04130Y2 (en) | 1986-06-23 | 1986-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04130Y2 (en) |
-
1986
- 1986-06-23 JP JP9584686U patent/JPH04130Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04130Y2 (en) | 1992-01-06 |