GB0113717D0 - Security fence fastening system - Google Patents
Security fence fastening systemInfo
- Publication number
- GB0113717D0 GB0113717D0 GB0113717A GB0113717A GB0113717D0 GB 0113717 D0 GB0113717 D0 GB 0113717D0 GB 0113717 A GB0113717 A GB 0113717A GB 0113717 A GB0113717 A GB 0113717A GB 0113717 D0 GB0113717 D0 GB 0113717D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- fastening system
- security fence
- fence fastening
- security
- fence
- 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- Withdrawn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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
- F16B23/0076—Specially shaped nuts or heads of bolts or screws for rotations by a tool causing slipping of the tool in loosening rotation, i.e. disabling unscrewing unless another tool is used
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/02—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose in one piece with protrusions or ridges on the shaft
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0113717A GB2376278A (en) | 2001-06-06 | 2001-06-06 | Security fastener |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0113717A GB2376278A (en) | 2001-06-06 | 2001-06-06 | Security fastener |
Publications (2)
Publication Number | Publication Date |
---|---|
GB0113717D0 true GB0113717D0 (en) | 2001-07-25 |
GB2376278A GB2376278A (en) | 2002-12-11 |
Family
ID=9915991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0113717A Withdrawn GB2376278A (en) | 2001-06-06 | 2001-06-06 | Security fastener |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2376278A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3016665B1 (en) * | 2014-01-23 | 2016-08-26 | Bollhoff Otalu Sa | ELEMENT A VISSER |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2149872A (en) * | 1983-11-17 | 1985-06-19 | Peter John Gill | Tamper resistant fasteners |
JP3411441B2 (en) * | 1996-03-29 | 2003-06-03 | 本田技研工業株式会社 | Anti-removable cross recessed screw and anti-removable polygonal hole screw |
-
2001
- 2001-06-06 GB GB0113717A patent/GB2376278A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2376278A (en) | 2002-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |