JPH0159155U - - Google Patents
Info
- Publication number
- JPH0159155U JPH0159155U JP15280687U JP15280687U JPH0159155U JP H0159155 U JPH0159155 U JP H0159155U JP 15280687 U JP15280687 U JP 15280687U JP 15280687 U JP15280687 U JP 15280687U JP H0159155 U JPH0159155 U JP H0159155U
- Authority
- JP
- Japan
- Prior art keywords
- fire hydrant
- valve
- lever
- lower arm
- opening device
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Description
第１図は本案装置の斜面図、第２図は下部アー
ムとレバーの支軸との関係を示す断面図、第３図
は下部アームの他の実施態様の断面図、第４図は
ボールバルブの閉弁状態の中央縦断面図、第５図
は作動状態の説明図である。
１…消火栓箱、１ａ…後板、２…ホース架け、
４…下部アーム、１１…レバー、１２…ボールバ
ルブ、１４…支軸、１５…転子。
Fig. 1 is a perspective view of the proposed device, Fig. 2 is a sectional view showing the relationship between the lower arm and the support shaft of the lever, Fig. 3 is a sectional view of another embodiment of the lower arm, and Fig. 4 is a ball valve. FIG. 5 is a central longitudinal sectional view of the valve in the closed state, and FIG. 5 is an explanatory diagram of the operating state. 1... Fire hydrant box, 1a... Rear plate, 2... Hose mounting,
4...lower arm, 11...lever, 12...ball valve, 14...support shaft, 15...trochanter.
Claims (1)
自在に枢着した消火栓において、レバーがバルブ
の流路方向と同一方向にあるとき閉弁されるボー
ルバルブを前記ホース架けの下方において水平方
向に設置し、前記レバーに突設した支軸に転子を
枢着して前記ホース架けの下部アームの前面に当
接させ、ホース架けの回動によりレバーを回動さ
せて前記バルブを開弁させることを特徴とした消
火栓の手動開弁装置。 (2) 前記下部アームが横断面Ｌ形である実用新
案登録請求の範囲第１項記載の消火栓の手動開弁
装置。 (3) 前記下部アームが横断面コ形状で前記転子
をその内部に挿入した実用新案登録請求の範囲第
１項記載の消火栓の手動開弁装置。[Scope of Claim for Utility Model Registration] (1) A fire hydrant in which one end of a hose is rotatably attached to the rear plate of a fire hydrant box, and a ball that closes when the lever is in the same direction as the flow path of the valve. A valve is installed horizontally below the hose rack, and the trochanter is pivotally attached to a support shaft protruding from the lever so that it comes into contact with the front surface of the lower arm of the hose rack, and the lever is rotated by rotation of the hose rack. A manual valve opening device for a fire hydrant, characterized in that the valve is opened by rotating the valve. (2) The manual valve opening device for a fire hydrant according to claim 1, wherein the lower arm has an L-shaped cross section. (3) The manual valve opening device for a fire hydrant according to claim 1, wherein the lower arm has a U-shaped cross section and the trochanter is inserted therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15280687U JPH0527948Y2 (en) | 1987-10-07 | 1987-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15280687U JPH0527948Y2 (en) | 1987-10-07 | 1987-10-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0159155U true JPH0159155U (en) | 1989-04-13 |
| JPH0527948Y2 JPH0527948Y2 (en) | 1993-07-16 |
Family
ID=31428067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15280687U Expired - Lifetime JPH0527948Y2 (en) | 1987-10-07 | 1987-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0527948Y2 (en) |
-
1987
- 1987-10-07 JP JP15280687U patent/JPH0527948Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0527948Y2 (en) | 1993-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2809064A (en) | Hood latch locking device | |
| JPH0159155U (en) | ||
| JPS59104941U (en) | drawer latch device | |
| JPS59145685U (en) | ice storage door device | |
| JP3301789B2 (en) | Refrigerator door opening device | |
| JPS595096Y2 (en) | Vertical lever type drain valve | |
| JPH0451882Y2 (en) | ||
| JPH0488078U (en) | ||
| JPH0245873U (en) | ||
| JPS5835824Y2 (en) | Opening position fixing device for swinging doors | |
| JPS5832093Y2 (en) | Window air conditioner | |
| JPH0213558U (en) | ||
| JPS6428665U (en) | ||
| JPS6180603U (en) | ||
| JPS6158346U (en) | ||
| JPS6148451U (en) | ||
| JPH0342747U (en) | ||
| JPH0288078U (en) | ||
| JPS5857434U (en) | Lid marking device for floor openings | |
| JPS60162773U (en) | check valve device | |
| JPS61106153U (en) | ||
| JPS62102922U (en) | ||
| JPH0437361U (en) | ||
| JPS5857433U (en) | Lid-standing device for floor opening | |
| JPS60155574U (en) | Pachinko machine winning ball device |