GB212573A - Improved nut lock - Google Patents
Improved nut lockInfo
- Publication number
- GB212573A GB212573A GB580224A GB580224A GB212573A GB 212573 A GB212573 A GB 212573A GB 580224 A GB580224 A GB 580224A GB 580224 A GB580224 A GB 580224A GB 212573 A GB212573 A GB 212573A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spline
- actuated
- nut lock
- improved nut
- spring
- 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
- 238000007689 inspection Methods 0.000 abstract 1
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
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
- F16B39/32—Locking by means of a pawl or pawl-like tongue
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
212,573. Sharpe, E., and Goldstein, F. March 6, 1924. Locking nuts. - A longitudinal radial groove 11 in the stem 9 of a bolt receives a pivoted spline 12, which is provided with a ratchet-like tooth 16 adapted to engage by spring action with one of a series of notches 19 in the bore of the nut 17. Unlocking rotation is permitted by disengaging the spline by a finger-grip at its end, or by inserting a pin in a hole 15 therein. Specification 9612/07 is referred to. The Specification, as open to inspection under Sect. 91 (3) (a) states also that the spline may be actuated by a wedge instead of being spring- actuated. This subject-matter does not appear in the Specification as accepted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB580224A GB212573A (en) | 1924-03-06 | 1924-03-06 | Improved nut lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB580224A GB212573A (en) | 1924-03-06 | 1924-03-06 | Improved nut lock |
Publications (1)
Publication Number | Publication Date |
---|---|
GB212573A true GB212573A (en) | 1925-06-08 |
Family
ID=9802875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB580224A Expired GB212573A (en) | 1924-03-06 | 1924-03-06 | Improved nut lock |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB212573A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109882488A (en) * | 2019-04-11 | 2019-06-14 | 张唐 | A kind of novel anti-theft check bolt nut locking system |
US10395471B2 (en) | 2013-03-13 | 2019-08-27 | Exacta Systems, Llc | Apparatus, system and method for electronic gaming |
CN110410412A (en) * | 2019-07-05 | 2019-11-05 | 国家电网有限公司 | A kind of electric power tower anti-drop bolt nut and its working method |
CN111520392A (en) * | 2019-02-01 | 2020-08-11 | 于中贤 | Anti-loosing and anti-backing screw lock structure |
US10997825B2 (en) | 2015-01-06 | 2021-05-04 | Exacta Systems, Llc | System and method of wagering on a plurality of events |
-
1924
- 1924-03-06 GB GB580224A patent/GB212573A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10395471B2 (en) | 2013-03-13 | 2019-08-27 | Exacta Systems, Llc | Apparatus, system and method for electronic gaming |
US11069184B2 (en) | 2013-03-13 | 2021-07-20 | Exacta Systems, Llc | Apparatus, system and method for electronic gaming |
US11651649B2 (en) | 2013-03-13 | 2023-05-16 | Exacta Systems, Llc | Apparatus, system and method for electronic gaming |
US10997825B2 (en) | 2015-01-06 | 2021-05-04 | Exacta Systems, Llc | System and method of wagering on a plurality of events |
US11189134B2 (en) | 2015-01-06 | 2021-11-30 | Exacta Systems, Llc | System and method of wagering on a plurality of events |
US11189133B2 (en) | 2015-01-06 | 2021-11-30 | Exacta Systems, Llc | System and method of wagering on a plurality of events |
US11514759B2 (en) | 2015-01-06 | 2022-11-29 | Exacta Systems, Llc | System and method of wagering on a plurality of events |
CN111520392A (en) * | 2019-02-01 | 2020-08-11 | 于中贤 | Anti-loosing and anti-backing screw lock structure |
CN111520392B (en) * | 2019-02-01 | 2022-01-25 | 于中贤 | Anti-loosing and anti-backing screw lock structure |
CN109882488A (en) * | 2019-04-11 | 2019-06-14 | 张唐 | A kind of novel anti-theft check bolt nut locking system |
CN110410412A (en) * | 2019-07-05 | 2019-11-05 | 国家电网有限公司 | A kind of electric power tower anti-drop bolt nut and its working method |
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