JPH0535257Y2 - - Google Patents
Info
- Publication number
- JPH0535257Y2 JPH0535257Y2 JP1986116925U JP11692586U JPH0535257Y2 JP H0535257 Y2 JPH0535257 Y2 JP H0535257Y2 JP 1986116925 U JP1986116925 U JP 1986116925U JP 11692586 U JP11692586 U JP 11692586U JP H0535257 Y2 JPH0535257 Y2 JP H0535257Y2
- Authority
- JP
- Japan
- Prior art keywords
- lever
- opening
- valve
- protective cover
- closing
- 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.)
- Expired - Lifetime
Links
- 230000001681 protective effect Effects 0.000 claims description 21
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Preventing Unauthorised Actuation Of Valves (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986116925U JPH0535257Y2 (de) | 1986-07-30 | 1986-07-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986116925U JPH0535257Y2 (de) | 1986-07-30 | 1986-07-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6324475U JPS6324475U (de) | 1988-02-18 |
JPH0535257Y2 true JPH0535257Y2 (de) | 1993-09-07 |
Family
ID=31001969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986116925U Expired - Lifetime JPH0535257Y2 (de) | 1986-07-30 | 1986-07-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0535257Y2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5042948B2 (ja) * | 2008-08-29 | 2012-10-03 | キユーピー株式会社 | 通気バルブ開け忘れ防止機能付き排出ポンプ制御システム |
JP5693896B2 (ja) * | 2010-08-27 | 2015-04-01 | 中国電力株式会社 | バルブ開閉状態表示装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50156725A (de) * | 1974-06-07 | 1975-12-18 | ||
JPS5485428A (en) * | 1977-12-20 | 1979-07-07 | Taimei Kinzoku Kougiyou Kk | Device for restricting rotation of valve stem of rotary valve |
JPS5934084A (ja) * | 1982-08-18 | 1984-02-24 | Mitsubishi Heavy Ind Ltd | 開閉弁 |
JPS6154575B2 (de) * | 1976-09-09 | 1986-11-22 | Hanning Robert |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6154575U (de) * | 1984-09-14 | 1986-04-12 |
-
1986
- 1986-07-30 JP JP1986116925U patent/JPH0535257Y2/ja not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50156725A (de) * | 1974-06-07 | 1975-12-18 | ||
JPS6154575B2 (de) * | 1976-09-09 | 1986-11-22 | Hanning Robert | |
JPS5485428A (en) * | 1977-12-20 | 1979-07-07 | Taimei Kinzoku Kougiyou Kk | Device for restricting rotation of valve stem of rotary valve |
JPS5934084A (ja) * | 1982-08-18 | 1984-02-24 | Mitsubishi Heavy Ind Ltd | 開閉弁 |
Also Published As
Publication number | Publication date |
---|---|
JPS6324475U (de) | 1988-02-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4457445A (en) | Valve cap tamper-proof cover | |
US5014528A (en) | Tamper-proof locking mechanism for quarter turn valves | |
US3960168A (en) | Valve locking device | |
US20040113114A1 (en) | Visual position indicator for valves with linear moving valve stem | |
US5115834A (en) | Valve-locking device | |
CA2179850A1 (en) | Tamper-proof handle extension for quarter turn valves | |
JPH0535257Y2 (de) | ||
US3687414A (en) | Valve assembly | |
US4458510A (en) | Locking device for a winged gas stop | |
US5806559A (en) | Method and apparatus for indicating open/closed conditions of a valve as well as a valve having the apparatus | |
KR20200092707A (ko) | 밸브용 위치 지시기 | |
US4258748A (en) | Operating arms forming part of line valves | |
JPH08178121A (ja) | 開閉弁 | |
JPH0429177Y2 (de) | ||
JPS6124604Y2 (de) | ||
JP4232921B2 (ja) | 手動操作式流体制御器のロック装置及びこの装置を備えた流体制御器 | |
JPH0949582A (ja) | バルブの開閉表示装置 | |
JP2002130528A (ja) | 止水栓カバー | |
USRE31027E (en) | Locking hood assembly for flow control device | |
JP2509761Y2 (ja) | 鉄蓋用蝶番構造 | |
JP3028786U (ja) | バルブ開度表示装置 | |
JPS59677Y2 (ja) | フロ−スイツチ | |
JP2004324665A (ja) | 回転弁の開度表示装置 | |
JPS62131180U (de) | ||
JPS6112396Y2 (de) |