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IT1143397B - BOLT OR ANTI-THEFT NUT - Google Patents

BOLT OR ANTI-THEFT NUT

Info

Publication number
IT1143397B
IT1143397B IT67409/81A IT6740981A IT1143397B IT 1143397 B IT1143397 B IT 1143397B IT 67409/81 A IT67409/81 A IT 67409/81A IT 6740981 A IT6740981 A IT 6740981A IT 1143397 B IT1143397 B IT 1143397B
Authority
IT
Italy
Prior art keywords
bolt
theft nut
theft
nut
Prior art date
Application number
IT67409/81A
Other languages
Italian (it)
Other versions
IT8167409A0 (en
Inventor
Domenico Groppo
Original Assignee
Domenico Groppo
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 Domenico Groppo filed Critical Domenico Groppo
Priority to IT67409/81A priority Critical patent/IT1143397B/en
Publication of IT8167409A0 publication Critical patent/IT8167409A0/en
Priority to DE19813148565 priority patent/DE3148565A1/en
Priority to FR8124638A priority patent/FR2502710A1/en
Priority to GB8200674A priority patent/GB2095356A/en
Priority to ES1982262836U priority patent/ES262836Y/en
Priority to JP2192782A priority patent/JPS57157812A/en
Application granted granted Critical
Publication of IT1143397B publication Critical patent/IT1143397B/en

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
    • 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
    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/14—Cap nuts; Nut caps or bolt caps
    • 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
    • F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
    • F16B41/005—Measures against unauthorised operation of bolts, nuts or pins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Burglar Alarm Systems (AREA)
  • Lock And Its Accessories (AREA)
  • Clamps And Clips (AREA)
IT67409/81A 1981-03-24 1981-03-24 BOLT OR ANTI-THEFT NUT IT1143397B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT67409/81A IT1143397B (en) 1981-03-24 1981-03-24 BOLT OR ANTI-THEFT NUT
DE19813148565 DE3148565A1 (en) 1981-03-24 1981-12-08 "ANTI-THEFT SECURITY"
FR8124638A FR2502710A1 (en) 1981-03-24 1981-12-30 ANTI-THEFT DEVICE
GB8200674A GB2095356A (en) 1981-03-24 1982-01-11 Antitheft device for bolts or nuts
ES1982262836U ES262836Y (en) 1981-03-24 1982-01-28 ANTI-THEFT DEVICE.
JP2192782A JPS57157812A (en) 1981-03-24 1982-02-12 Theft preventing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67409/81A IT1143397B (en) 1981-03-24 1981-03-24 BOLT OR ANTI-THEFT NUT

Publications (2)

Publication Number Publication Date
IT8167409A0 IT8167409A0 (en) 1981-03-24
IT1143397B true IT1143397B (en) 1986-10-22

Family

ID=11302147

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67409/81A IT1143397B (en) 1981-03-24 1981-03-24 BOLT OR ANTI-THEFT NUT

Country Status (6)

Country Link
JP (1) JPS57157812A (en)
DE (1) DE3148565A1 (en)
ES (1) ES262836Y (en)
FR (1) FR2502710A1 (en)
GB (1) GB2095356A (en)
IT (1) IT1143397B (en)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119163A (en) * 1982-12-27 1984-07-10 大阪瓦斯株式会社 Engine heat pump type air-conditioning hot-water supply device
US4611379A (en) * 1983-08-01 1986-09-16 H&E Machine Company Method of removably securing a security threaded fastener apparatus
US4618299A (en) * 1984-03-07 1986-10-21 Mcgard, Inc. Locknut and key therefor
US4805946A (en) * 1985-04-01 1989-02-21 Pitney Bowes Inc. Postage meter security seal
FR2587422A1 (en) * 1985-09-13 1987-03-20 Blimex Anti-theft device for fixing, by screwing, especially a vehicle wheel
US4631887A (en) * 1986-01-31 1986-12-30 Francovitch Thomas F Non-penetrating roof membrane anchoring system
GB8619770D0 (en) * 1986-08-14 1986-09-24 Cooper L A Screws
US4742702A (en) * 1987-03-16 1988-05-10 Swertz Edward P Anti-theft device for a wheel lug nut
DE3832359C1 (en) * 1988-09-23 1989-11-02 Reinhold 7801 Ebringen De Schmidt
FR2651284A1 (en) * 1989-08-24 1991-03-01 Louail Regis Anti-theft system
JP2527404Y2 (en) * 1990-05-26 1997-02-26 松下電工株式会社 Mounting structure for exterior materials
US5131796A (en) * 1990-07-06 1992-07-21 Herum Roger A Security fastener for threaded objects
US5112176A (en) * 1991-05-09 1992-05-12 Mcgard, Inc. Shrouded anti-theft locknut
US5228250A (en) * 1992-08-03 1993-07-20 Kesselman David A Tamper proof anchor bolt assembly
DE9203163U1 (en) * 1992-03-10 1992-04-23 Uwe Metzer Holz-Montagebau, 21033 Hamburg Sleeve nut for high-strength thread and screw connections of wood, plastic and steel parts
US5360304A (en) * 1993-05-11 1994-11-01 Mcgard, Inc. Fastener construction
FR2712845B1 (en) * 1993-11-22 1998-07-10 Michel Vassal Anti-theft device for vehicle wheel or the like.
DE4413971A1 (en) * 1994-04-21 1995-10-26 Bayerische Motoren Werke Ag Vehicle roof rack with transverse supports
DE19510547C2 (en) * 1995-03-23 1997-02-20 Silvretta Sherpas Sportartikel Anti-theft device
DE29518662U1 (en) * 1995-04-04 1996-02-01 Boxleitner, Heinz, 94556 Neuschönau Securing for shut-off valves or the like provided with an actuating handle.
GB9512789D0 (en) * 1995-06-23 1995-08-23 Jezierski Francis S Theif-resistant wheel nuts for bicycles
FR2736110B1 (en) * 1995-06-27 1997-08-29 Lazare Serge Rene INVIOLABLE THREADED LINK
US5628602A (en) * 1996-01-18 1997-05-13 Kyo-Ei Sangyo Kabushiki Kaisha Anti-theft hub nut for vehicle wheels
GB9616421D0 (en) * 1996-08-05 1996-09-25 Young Linda Anti-theft device for rotatable fastener
US5857798A (en) * 1997-04-03 1999-01-12 Eagle One Golf Products Inc Golf flag theft protection
WO1999019636A1 (en) 1997-10-09 1999-04-22 Pinhead Components Inc. Anti-theft locking device
GB9722096D0 (en) * 1997-10-21 1997-12-17 Foster Stephen C The foslock security system
US6062787A (en) * 1998-12-22 2000-05-16 Maddalena; Kris L. Tamper resistant valve stem cap
US6341927B2 (en) 1999-07-23 2002-01-29 Pinhead Components Inc. Tamper reistant fastener
GB0010754D0 (en) * 2000-05-05 2000-06-28 Elliott Peter A system for preventing unauthorised movement of a vehicle
DE20207831U1 (en) 2002-05-18 2002-09-19 Gundel, Georg, 91154 Roth Radschraube
FR2857066B1 (en) * 2003-07-02 2005-10-07 Peugeot Citroen Automobiles Sa METHOD FOR MOUNTING ANTI-THEFT SCREWS, IN PARTICULAR FOR WHEEL RIMS OF A MOTOR VEHICLE, AND TOOLING FOR CARRYING OUT SAID METHOD
US20060086214A1 (en) * 2004-10-26 2006-04-27 Smed Ole F Security screw
ES2386519T3 (en) * 2008-11-27 2012-08-22 Vestas Wind Systems A/S Tower for a wind turbine and method to mount the tower
EP2443296B1 (en) * 2009-05-01 2016-02-10 VKR Holding A/S A burglar-proof locking device for fastening of a light dome to a skylight window sash
GB2491466A (en) 2010-03-15 2012-12-05 Atomic22 Ltd Security fastener
CN108071644A (en) * 2018-01-30 2018-05-25 海盐储鑫紧固件厂 A kind of anti-theft bolt of Anti-loose
CN108087411A (en) * 2018-01-30 2018-05-29 海盐储鑫紧固件厂 A kind of anti-theft bolt
CN109838447B (en) * 2019-01-30 2021-02-09 胡伟明 Multifunctional integrated device based on communication pipeline anti-theft
MX2020000351A (en) * 2020-01-10 2021-07-12 Guillermo Islas Fernandez Nut or security screw with combination for vehicle wheels.
CN112727886B (en) * 2020-12-24 2022-07-01 浙江天元金属制品股份有限公司 Convenient to use's self-tapping screw for woodwork

Also Published As

Publication number Publication date
JPS57157812A (en) 1982-09-29
FR2502710A1 (en) 1982-10-01
ES262836U (en) 1982-11-01
IT8167409A0 (en) 1981-03-24
ES262836Y (en) 1983-04-16
GB2095356A (en) 1982-09-29
DE3148565A1 (en) 1982-10-14

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