FR628221A - Safety device for nuts - Google Patents
Safety device for nutsInfo
- Publication number
- FR628221A FR628221A FR628221DA FR628221A FR 628221 A FR628221 A FR 628221A FR 628221D A FR628221D A FR 628221DA FR 628221 A FR628221 A FR 628221A
- Authority
- FR
- France
- Prior art keywords
- nuts
- safety device
- safety
- 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
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
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT628221X | 1926-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR628221A true FR628221A (en) | 1927-10-20 |
Family
ID=3677773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR628221D Expired FR628221A (en) | 1926-01-30 | 1927-01-29 | Safety device for nuts |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR628221A (en) |
-
1927
- 1927-01-29 FR FR628221D patent/FR628221A/en not_active Expired
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