FR948413A - écrou anti-vol - Google Patents

écrou anti-vol

Info

Publication number
FR948413A
FR948413A FR948413DA FR948413A FR 948413 A FR948413 A FR 948413A FR 948413D A FR948413D A FR 948413DA FR 948413 A FR948413 A FR 948413A
Authority
FR
France
Prior art keywords
antitheft nut
antitheft
nut
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
English (en)
Inventor
Marcel Perrot
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 FR948413A publication Critical patent/FR948413A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/485—Spanners; Wrenches for special purposes for theft-proof screws, bolts or nuts
    • 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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0069—Specially shaped nuts or heads of bolts or screws for rotations by a tool with holes to be engaged with corresponding pins on the tool or protruding pins to be engaged with corresponding holes on the tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR948413D 1947-06-06 1947-06-06 écrou anti-vol Expired FR948413A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR948413T 1947-06-06

Publications (1)

Publication Number Publication Date
FR948413A true FR948413A (fr) 1949-08-01

Family

ID=9473994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR948413D Expired FR948413A (fr) 1947-06-06 1947-06-06 écrou anti-vol

Country Status (1)

Country Link
FR (1) FR948413A (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3821975A (en) * 1972-11-16 1974-07-02 L Haker Automotive wheel lock means
US4027572A (en) * 1974-05-13 1977-06-07 Burge William G Theft-prevention screw fastenings
FR2427507A1 (fr) * 1978-05-31 1979-12-28 Vassal Michel Dispositif de securite et antivol forme d'un ecrou ou boulon et d'une cle personnalisee pour le montage ou demontage
FR2493772A1 (fr) * 1980-11-13 1982-05-14 Benzoni C Snc A Ensemble antivol forme par un element de fixation et sa cle de serrage, particulierement applicable a des roues de vehicules automobiles
US6053078A (en) * 1996-09-18 2000-04-25 Pst Products, Inc. Wrench for soft golf spikes
US9200666B1 (en) 2014-08-01 2015-12-01 Nissan North America, Inc. Vehicle wheel lock assembly
US9429181B2 (en) 2014-07-31 2016-08-30 Nissan North America, Inc. Vehicle wheel lock assembly

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3821975A (en) * 1972-11-16 1974-07-02 L Haker Automotive wheel lock means
US4027572A (en) * 1974-05-13 1977-06-07 Burge William G Theft-prevention screw fastenings
FR2427507A1 (fr) * 1978-05-31 1979-12-28 Vassal Michel Dispositif de securite et antivol forme d'un ecrou ou boulon et d'une cle personnalisee pour le montage ou demontage
FR2493772A1 (fr) * 1980-11-13 1982-05-14 Benzoni C Snc A Ensemble antivol forme par un element de fixation et sa cle de serrage, particulierement applicable a des roues de vehicules automobiles
US6053078A (en) * 1996-09-18 2000-04-25 Pst Products, Inc. Wrench for soft golf spikes
US9429181B2 (en) 2014-07-31 2016-08-30 Nissan North America, Inc. Vehicle wheel lock assembly
US9777761B2 (en) 2014-07-31 2017-10-03 Nissan North America, Inc. Vehicle wheel lock assembly
US9200666B1 (en) 2014-08-01 2015-12-01 Nissan North America, Inc. Vehicle wheel lock assembly

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