FR2954424B1 - Vis a tete preformee d'une empreinte adaptee a la forme de l'extremite de tous les types de forets - Google Patents
Vis a tete preformee d'une empreinte adaptee a la forme de l'extremite de tous les types de foretsInfo
- Publication number
- FR2954424B1 FR2954424B1 FR0959343A FR0959343A FR2954424B1 FR 2954424 B1 FR2954424 B1 FR 2954424B1 FR 0959343 A FR0959343 A FR 0959343A FR 0959343 A FR0959343 A FR 0959343A FR 2954424 B1 FR2954424 B1 FR 2954424B1
- Authority
- FR
- France
- Prior art keywords
- extremite
- footprint
- drill
- fitted
- screw
- 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 - Fee Related
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
- F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
- F16B23/0038—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially prismatic with up to six edges, e.g. triangular, square, pentagonal, Allen-type cross-sections
-
- 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
- F16B23/0092—Specially shaped nuts or heads of bolts or screws for rotations by a tool with a head engageable by two or more different tools
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0959343A FR2954424B1 (fr) | 2009-12-22 | 2009-12-22 | Vis a tete preformee d'une empreinte adaptee a la forme de l'extremite de tous les types de forets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0959343A FR2954424B1 (fr) | 2009-12-22 | 2009-12-22 | Vis a tete preformee d'une empreinte adaptee a la forme de l'extremite de tous les types de forets |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2954424A1 FR2954424A1 (fr) | 2011-06-24 |
FR2954424B1 true FR2954424B1 (fr) | 2012-02-10 |
Family
ID=42370896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0959343A Expired - Fee Related FR2954424B1 (fr) | 2009-12-22 | 2009-12-22 | Vis a tete preformee d'une empreinte adaptee a la forme de l'extremite de tous les types de forets |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2954424B1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004525314A (ja) * | 2001-03-15 | 2004-08-19 | ヘックスヘッド キャップ スクリュー インベストメンツ(ピーティーワイ)リミテッド | ネジ式固定具 |
US6966737B2 (en) * | 2001-08-06 | 2005-11-22 | Olympic Manufacturing Group, Inc. | Deck screws suitable for use with composite lumber |
FR2841947B1 (fr) * | 2002-07-05 | 2005-04-29 | Valmex | Vis en acier a tete creuse |
FR2864590B1 (fr) * | 2003-12-30 | 2007-11-09 | Serge Leger | Vis comprenant une empreinte adaptee a la forme de l'extremite d'un foret |
-
2009
- 2009-12-22 FR FR0959343A patent/FR2954424B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2954424A1 (fr) | 2011-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
PLFP | Fee payment |
Year of fee payment: 11 |
|
ST | Notification of lapse |
Effective date: 20210805 |