IT8253655V0 - POLYGONAL HEAD SCREW ANTI-UNSCREWING LOCKING DEVICE - Google Patents
POLYGONAL HEAD SCREW ANTI-UNSCREWING LOCKING DEVICEInfo
- Publication number
- IT8253655V0 IT8253655V0 IT5365582U IT5365582U IT8253655V0 IT 8253655 V0 IT8253655 V0 IT 8253655V0 IT 5365582 U IT5365582 U IT 5365582U IT 5365582 U IT5365582 U IT 5365582U IT 8253655 V0 IT8253655 V0 IT 8253655V0
- Authority
- IT
- Italy
- Prior art keywords
- locking device
- head screw
- polygonal head
- screw anti
- unscrewing locking
- Prior art date
Links
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT5365582U IT8253655V0 (en) | 1982-09-07 | 1982-09-07 | POLYGONAL HEAD SCREW ANTI-UNSCREWING LOCKING DEVICE |
FR8313600A FR2532696B1 (en) | 1982-09-07 | 1983-08-23 | ANTI-SCREWING LOCKING DEVICE FOR POLYGONAL HEAD SCREWS |
DE19833331430 DE3331430A1 (en) | 1982-09-07 | 1983-08-31 | Device for securing multi-sided headed bolts against loosening |
BR6301277U BR6301277U (en) | 1982-09-07 | 1983-09-02 | BRAKE DEVICE AGAINST UNSCREWING POLGONAL OR STRIATED HEAD SCREWS |
ES1983274240U ES274240Y (en) | 1982-09-07 | 1983-09-06 | DEVICE FOR ANTI-LOOSENING OF POLYGONAL HEAD SCREWS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT5365582U IT8253655V0 (en) | 1982-09-07 | 1982-09-07 | POLYGONAL HEAD SCREW ANTI-UNSCREWING LOCKING DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
IT8253655V0 true IT8253655V0 (en) | 1982-09-07 |
Family
ID=11284389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT5365582U IT8253655V0 (en) | 1982-09-07 | 1982-09-07 | POLYGONAL HEAD SCREW ANTI-UNSCREWING LOCKING DEVICE |
Country Status (5)
Country | Link |
---|---|
BR (1) | BR6301277U (en) |
DE (1) | DE3331430A1 (en) |
ES (1) | ES274240Y (en) |
FR (1) | FR2532696B1 (en) |
IT (1) | IT8253655V0 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT381150B (en) * | 1984-03-08 | 1986-08-25 | Assmann E Kunststoffind | TURN LOCKING FOR SCREW CAPS |
FR2603845A1 (en) * | 1986-09-16 | 1988-03-18 | Queuille Paul | Device intended to keep the nut tightened against the wheel disc and prevent it from unscrewing |
DE102007031991A1 (en) | 2007-07-09 | 2009-01-15 | Vega Grieshaber Kg | Fixing device for screws and / or nuts |
CN103899627A (en) * | 2014-04-17 | 2014-07-02 | 桑永礼 | Loosening-preventing and automatic-fastening device of connection bolts for combination and fixation of storage batteries |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1065822A (en) * | 1963-01-28 | 1967-04-19 | English Electric Co Ltd | Improvements in locking arrangements for securing a member such as a screw against rotation |
GB1590876A (en) * | 1977-01-28 | 1981-06-10 | Davis Ind Filters | Holding devices |
-
1982
- 1982-09-07 IT IT5365582U patent/IT8253655V0/en unknown
-
1983
- 1983-08-23 FR FR8313600A patent/FR2532696B1/en not_active Expired
- 1983-08-31 DE DE19833331430 patent/DE3331430A1/en not_active Ceased
- 1983-09-02 BR BR6301277U patent/BR6301277U/en unknown
- 1983-09-06 ES ES1983274240U patent/ES274240Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BR6301277U (en) | 1985-02-26 |
ES274240Y (en) | 1984-08-16 |
FR2532696B1 (en) | 1988-11-04 |
ES274240U (en) | 1984-01-16 |
FR2532696A1 (en) | 1984-03-09 |
DE3331430A1 (en) | 1984-03-08 |
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