EP3204308A4 - Security lid - Google Patents
Security lid Download PDFInfo
- Publication number
- EP3204308A4 EP3204308A4 EP14903509.9A EP14903509A EP3204308A4 EP 3204308 A4 EP3204308 A4 EP 3204308A4 EP 14903509 A EP14903509 A EP 14903509A EP 3204308 A4 EP3204308 A4 EP 3204308A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- security lid
- lid
- security
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
- B65D55/14—Applications of locks, e.g. of permutation or key-controlled locks
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1427—Locking devices
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1481—Security devices, e.g. indicating unauthorised opening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/02—Pipe-line systems for gases or vapours
- F17D1/04—Pipe-line systems for gases or vapours for distribution of gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2014/059892 WO2016057039A1 (en) | 2014-10-09 | 2014-10-09 | Security lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3204308A1 EP3204308A1 (en) | 2017-08-16 |
| EP3204308A4 true EP3204308A4 (en) | 2018-06-13 |
Family
ID=55653484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP14903509.9A Withdrawn EP3204308A4 (en) | 2014-10-09 | 2014-10-09 | Security lid |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3204308A4 (en) |
| CA (1) | CA2963069A1 (en) |
| WO (1) | WO2016057039A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110706464A (en) * | 2019-10-18 | 2020-01-17 | 国网四川省电力公司南充供电公司 | A distributed networked manhole cover anti-breakage early warning system and method |
| CN111043440B (en) * | 2019-11-29 | 2021-06-29 | 安徽金昊天塑胶科技发展有限公司 | Plastic pipeline plugging device |
| CN110966480B (en) * | 2019-12-30 | 2021-08-17 | 武昌船舶重工集团有限公司 | Sealing device |
| CN114132649A (en) * | 2021-12-16 | 2022-03-04 | 安徽开乐专用车辆股份有限公司 | Automatic locking device of manhole cover and intelligent powder material transportation tank car |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4921123A (en) * | 1989-04-10 | 1990-05-01 | Mizioch Gregory J | Debris cap |
| US5148938A (en) * | 1987-03-04 | 1992-09-22 | Morgan Jr Howard W | Pressure vessel |
| US5778934A (en) * | 1996-10-29 | 1998-07-14 | S.W. Services | Debris cap |
| US6073792A (en) * | 1998-07-27 | 2000-06-13 | Campbell; Lucky | Access cap |
| US20080256997A1 (en) * | 2007-04-18 | 2008-10-23 | Mcgard Llc | Security Key Tool For Manhole Access Opening Security Device |
| US20130212945A1 (en) * | 2010-10-07 | 2013-08-22 | Mcgard Llc | Manhole Security Cover |
-
2014
- 2014-10-09 CA CA2963069A patent/CA2963069A1/en not_active Abandoned
- 2014-10-09 EP EP14903509.9A patent/EP3204308A4/en not_active Withdrawn
- 2014-10-09 WO PCT/US2014/059892 patent/WO2016057039A1/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5148938A (en) * | 1987-03-04 | 1992-09-22 | Morgan Jr Howard W | Pressure vessel |
| US4921123A (en) * | 1989-04-10 | 1990-05-01 | Mizioch Gregory J | Debris cap |
| US5778934A (en) * | 1996-10-29 | 1998-07-14 | S.W. Services | Debris cap |
| US6073792A (en) * | 1998-07-27 | 2000-06-13 | Campbell; Lucky | Access cap |
| US20080256997A1 (en) * | 2007-04-18 | 2008-10-23 | Mcgard Llc | Security Key Tool For Manhole Access Opening Security Device |
| US20130212945A1 (en) * | 2010-10-07 | 2013-08-22 | Mcgard Llc | Manhole Security Cover |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2016057039A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016057039A1 (en) | 2016-04-14 |
| EP3204308A1 (en) | 2017-08-16 |
| CA2963069A1 (en) | 2016-04-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20170330 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| AX | Request for extension of the european patent |
Extension state: BA ME |
|
| DAX | Request for extension of the european patent (deleted) | ||
| A4 | Supplementary search report drawn up and despatched |
Effective date: 20180511 |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: E02D 29/14 20060101ALI20180504BHEP Ipc: B65D 55/14 20060101AFI20180504BHEP |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20200603 |