WO2007053920A3 - Safety lock against robbery - Google Patents

Safety lock against robbery Download PDF

Info

Publication number
WO2007053920A3
WO2007053920A3 PCT/BR2006/000094 BR2006000094W WO2007053920A3 WO 2007053920 A3 WO2007053920 A3 WO 2007053920A3 BR 2006000094 W BR2006000094 W BR 2006000094W WO 2007053920 A3 WO2007053920 A3 WO 2007053920A3
Authority
WO
WIPO (PCT)
Prior art keywords
safety lock
lock against
removal
against robbery
robbery
Prior art date
Application number
PCT/BR2006/000094
Other languages
French (fr)
Other versions
WO2007053920A2 (en
Inventor
Montes Luiz Carlos Franges
Original Assignee
Agrosat Ind E Com Ltda
Montes Luiz Carlos Franges
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 Agrosat Ind E Com Ltda, Montes Luiz Carlos Franges filed Critical Agrosat Ind E Com Ltda
Publication of WO2007053920A2 publication Critical patent/WO2007053920A2/en
Publication of WO2007053920A3 publication Critical patent/WO2007053920A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
    • B60B3/14—Attaching disc body to hub ; Wheel adapters
    • B60B3/16—Attaching disc body to hub ; Wheel adapters by bolts or the like
    • B60B3/165—Attaching disc body to hub ; Wheel adapters by bolts or the like with locking devices for the fixing means, e.g. screw or nut covers
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Burglar Alarm Systems (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Lock And Its Accessories (AREA)

Abstract

Safety lock against robbery is a cylindrical piece which superior edge is blocked and it is provided with a tetrakey lock that allows its easy placing and removal while the inferior part is completely opened and it encircles the screw completely preventing its removal by means of tools such as levers, screwdrivers, wrenches, etc. Safety lock against robbery protects and prevents the theft of wheels and tires, breaking and entering of doors, gates and windows. Safety lock against robbery. As it is shown in Figure 05 part 01 is twisted in a fixed screw shortly afterwards it is connected to Figure 02 and it should move freely for both sides avoiding the removal of the piece of figure 01.
PCT/BR2006/000094 2005-11-14 2006-05-09 Safety lock against robbery WO2007053920A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0505238-6 2005-11-14
BRPI0505238 BRPI0505238A (en) 2005-11-14 2005-11-14 security theft lock

Publications (2)

Publication Number Publication Date
WO2007053920A2 WO2007053920A2 (en) 2007-05-18
WO2007053920A3 true WO2007053920A3 (en) 2008-06-19

Family

ID=38023612

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2006/000094 WO2007053920A2 (en) 2005-11-14 2006-05-09 Safety lock against robbery

Country Status (2)

Country Link
BR (1) BRPI0505238A (en)
WO (1) WO2007053920A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109306994B (en) * 2018-11-16 2021-04-20 佛山科学技术学院 Anti-theft nut structure
US11885368B1 (en) 2022-09-30 2024-01-30 David I. Lichter Locking system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2534446A (en) * 1946-04-30 1950-12-19 Lewis F Howard Locking device for nuts and bolts
GB1198922A (en) * 1968-04-17 1970-07-15 Harold Geoffrey Holt A Nut Lock
US3540245A (en) * 1968-05-24 1970-11-17 Gary L Pope Tamper-proof lock nut
US4406140A (en) * 1980-05-08 1983-09-27 Dom-Sicherheitstechnik Gmbh & Co. Kg Anti-theft device for automobile wheels
GB2220720A (en) * 1988-05-24 1990-01-17 Denis Sannachan Security device
EP0269616B1 (en) * 1986-06-13 1990-03-07 DOM-Sicherheitstechnik GmbH & Co. KG Device for securing automobile wheels against theft
US5007260A (en) * 1990-06-29 1991-04-16 Harry Sharp Bicycle locking system
US5097686A (en) * 1987-12-28 1992-03-24 Consolidated International Automotive, Inc. Security locking system for vehicle wheel nuts

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2534446A (en) * 1946-04-30 1950-12-19 Lewis F Howard Locking device for nuts and bolts
GB1198922A (en) * 1968-04-17 1970-07-15 Harold Geoffrey Holt A Nut Lock
US3540245A (en) * 1968-05-24 1970-11-17 Gary L Pope Tamper-proof lock nut
US4406140A (en) * 1980-05-08 1983-09-27 Dom-Sicherheitstechnik Gmbh & Co. Kg Anti-theft device for automobile wheels
EP0269616B1 (en) * 1986-06-13 1990-03-07 DOM-Sicherheitstechnik GmbH & Co. KG Device for securing automobile wheels against theft
US5097686A (en) * 1987-12-28 1992-03-24 Consolidated International Automotive, Inc. Security locking system for vehicle wheel nuts
GB2220720A (en) * 1988-05-24 1990-01-17 Denis Sannachan Security device
US5007260A (en) * 1990-06-29 1991-04-16 Harry Sharp Bicycle locking system

Also Published As

Publication number Publication date
WO2007053920A2 (en) 2007-05-18
BRPI0505238A (en) 2007-11-13

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