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GB212573A - Improved nut lock - Google Patents

Improved nut lock

Info

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
Application number
GB580224A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FRANK GOLDSTEIN
Original Assignee
FRANK GOLDSTEIN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FRANK GOLDSTEIN filed Critical FRANK GOLDSTEIN
Priority to GB580224A priority Critical patent/GB212573A/en
Publication of GB212573A publication Critical patent/GB212573A/en
Expired legal-status Critical Current

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
    • F16B39/28—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.
GB580224A 1924-03-06 1924-03-06 Improved nut lock Expired GB212573A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109882488A (en) * 2019-04-11 2019-06-14 张唐 A new type of anti-theft anti-loosening bolt and nut locking device
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 An anti-falling bolt and nut for an electric power tower and its working method
CN111520392A (en) * 2019-02-01 2020-08-11 于中贤 Anti-loosening and anti-return screw lock structure
US10997825B2 (en) 2015-01-06 2021-05-04 Exacta Systems, Llc System and method of wagering on a plurality of events

Cited By (12)

* Cited by examiner, † Cited by third party
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
US11189133B2 (en) 2015-01-06 2021-11-30 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
US11514759B2 (en) 2015-01-06 2022-11-29 Exacta Systems, Llc System and method of wagering on a plurality of events
US12091422B2 (en) 2015-01-06 2024-09-17 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-loosening and anti-return 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 new type of anti-theft anti-loosening bolt and nut locking device
CN110410412A (en) * 2019-07-05 2019-11-05 国家电网有限公司 An anti-falling bolt and nut for an electric power tower and its working method

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