FR2155683A7 - - Google Patents
Info
- Publication number
- FR2155683A7 FR2155683A7 FR7235783A FR7235783A FR2155683A7 FR 2155683 A7 FR2155683 A7 FR 2155683A7 FR 7235783 A FR7235783 A FR 7235783A FR 7235783 A FR7235783 A FR 7235783A FR 2155683 A7 FR2155683 A7 FR 2155683A7
- Authority
- FR
- France
- 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
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
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
- F16B43/003—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts with a special hole shape in order to allow a quick mounting or dismounting of the washer, e.g. with a keyhole slot
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7145590 | 1971-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2155683A7 true FR2155683A7 (enExample) | 1973-05-18 |
Family
ID=6625500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7235783A Expired FR2155683A7 (enExample) | 1971-11-30 | 1972-10-10 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2155683A7 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2429919A1 (fr) * | 1978-06-29 | 1980-01-25 | Legrand Sa | Assemblage debrayable a vis de verrouillage et rondelle d'appui pivotante |
| EP0927828A1 (de) * | 1997-12-30 | 1999-07-07 | Zumtobel Staff GmbH | Schlitzscheibe für eine Schraube |
-
1972
- 1972-10-10 FR FR7235783A patent/FR2155683A7/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2429919A1 (fr) * | 1978-06-29 | 1980-01-25 | Legrand Sa | Assemblage debrayable a vis de verrouillage et rondelle d'appui pivotante |
| EP0927828A1 (de) * | 1997-12-30 | 1999-07-07 | Zumtobel Staff GmbH | Schlitzscheibe für eine Schraube |