FR949733A - Locking device for wood screws and the like - Google Patents

Locking device for wood screws and the like

Info

Publication number
FR949733A
FR949733A FR949733DA FR949733A FR 949733 A FR949733 A FR 949733A FR 949733D A FR949733D A FR 949733DA FR 949733 A FR949733 A FR 949733A
Authority
FR
France
Prior art keywords
locking device
wood screws
wood
screws
locking
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
Pierre Munsch
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 FR949733A publication Critical patent/FR949733A/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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/04—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR949733D 1947-07-18 1947-07-18 Locking device for wood screws and the like Expired FR949733A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR949733T 1947-07-18

Publications (1)

Publication Number Publication Date
FR949733A true FR949733A (en) 1949-09-07

Family

ID=9474687

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949733D Expired FR949733A (en) 1947-07-18 1947-07-18 Locking device for wood screws and the like

Country Status (1)

Country Link
FR (1) FR949733A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2848084A1 (en) * 1978-03-07 1979-09-20 Albin Meschnig ANTI-ROTATION, IN PARTICULAR FOR HEAD SCREWS
US4636121A (en) * 1985-04-22 1987-01-13 Miller Lillias S Holding screw
US4645394A (en) * 1983-09-09 1987-02-24 Ltv Aerospace And Defense Company Fastener apparatus
DE102010046979A1 (en) * 2010-09-30 2012-04-05 Universität Rostock Bone screw for use in osteosynthesis

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2848084A1 (en) * 1978-03-07 1979-09-20 Albin Meschnig ANTI-ROTATION, IN PARTICULAR FOR HEAD SCREWS
US4645394A (en) * 1983-09-09 1987-02-24 Ltv Aerospace And Defense Company Fastener apparatus
US4636121A (en) * 1985-04-22 1987-01-13 Miller Lillias S Holding screw
DE102010046979A1 (en) * 2010-09-30 2012-04-05 Universität Rostock Bone screw for use in osteosynthesis

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