FR762650A - Safety stopper for nuts - Google Patents

Safety stopper for nuts

Info

Publication number
FR762650A
FR762650A FR762650DA FR762650A FR 762650 A FR762650 A FR 762650A FR 762650D A FR762650D A FR 762650DA FR 762650 A FR762650 A FR 762650A
Authority
FR
France
Prior art keywords
nuts
safety stopper
stopper
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
Application number
Other languages
French (fr)
Inventor
Filippo Forgani
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 filed Critical
Application granted granted Critical
Publication of FR762650A publication Critical patent/FR762650A/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)
FR762650D 1932-10-20 1933-10-20 Safety stopper for nuts Expired FR762650A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU762650X 1932-10-20

Publications (1)

Publication Number Publication Date
FR762650A true FR762650A (en) 1934-04-14

Family

ID=19733415

Family Applications (1)

Application Number Title Priority Date Filing Date
FR762650D Expired FR762650A (en) 1932-10-20 1933-10-20 Safety stopper for nuts

Country Status (2)

Country Link
BE (1) BE415334A (en)
FR (1) FR762650A (en)

Also Published As

Publication number Publication date
BE415334A (en)

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