CH522136A - Device for preventing the actuation of a component by rotation - Google Patents

Device for preventing the actuation of a component by rotation

Info

Publication number
CH522136A
CH522136A CH575869A CH575869A CH522136A CH 522136 A CH522136 A CH 522136A CH 575869 A CH575869 A CH 575869A CH 575869 A CH575869 A CH 575869A CH 522136 A CH522136 A CH 522136A
Authority
CH
Switzerland
Prior art keywords
actuation
preventing
rotation
component
Prior art date
Application number
CH575869A
Other languages
French (fr)
Inventor
Herbert Ellis Alan Elgar
Original Assignee
Colchester Ltd Ellis
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
Priority claimed from GB5952368A external-priority patent/GB1271223A/en
Application filed by Colchester Ltd Ellis filed Critical Colchester Ltd Ellis
Publication of CH522136A publication Critical patent/CH522136A/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
    • F16B23/0061—Specially shaped nuts or heads of bolts or screws for rotations by a tool with grooves, notches or splines on the external peripheral surface designed for tools engaging in radial direction
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
CH575869A 1968-04-16 1969-04-16 Device for preventing the actuation of a component by rotation CH522136A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1788668 1968-04-16
GB5952368A GB1271223A (en) 1968-04-16 1968-04-16 Fastening device

Publications (1)

Publication Number Publication Date
CH522136A true CH522136A (en) 1972-04-30

Family

ID=26252981

Family Applications (1)

Application Number Title Priority Date Filing Date
CH575869A CH522136A (en) 1968-04-16 1969-04-16 Device for preventing the actuation of a component by rotation

Country Status (7)

Country Link
JP (1) JPS4825459B1 (en)
BE (1) BE731597A (en)
CH (1) CH522136A (en)
DE (1) DE1919340C2 (en)
FR (1) FR2006298A1 (en)
IE (1) IE33450B1 (en)
NL (1) NL6905802A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53154560U (en) * 1977-05-11 1978-12-05
GB8614402D0 (en) * 1986-06-13 1986-07-16 Ellis A E H Security drive assemblies
FR2618497B1 (en) * 1987-07-22 1990-03-02 Henry Max DEVICE FOR PREVENTING THE UNLOCKING OF A NUT, A SCREW OR A BOLT WHICH CAN BE USED IN PARTICULAR AS A PROTECTION AGAINST THE THEFT OF A WHEEL OF A MOTOR VEHICLE
WO2016017269A1 (en) * 2014-07-31 2016-02-04 日産自動車株式会社 Vehicular wheel lock assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US641191A (en) * 1899-04-22 1900-01-09 John W Champion Safety nut and bolt-head.
US2345949A (en) * 1942-02-23 1944-04-04 Roland W Robbins Locking device
DE881129C (en) * 1951-07-07 1953-06-29 Norbert A Kreuz Securing against unauthorized loosening of locking means, in particular screws, nuts or the like.
US3060785A (en) * 1959-06-30 1962-10-30 Standard Screw Tamperproof bolt head having hidden tool engaging surfaces

Also Published As

Publication number Publication date
JPS4825459B1 (en) 1973-07-28
FR2006298A1 (en) 1969-12-26
DE1919340C2 (en) 1982-02-04
DE1919340A1 (en) 1969-10-23
NL6905802A (en) 1969-10-20
BE731597A (en) 1969-10-01
IE33450B1 (en) 1974-07-10
IE33450L (en) 1969-10-16

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Legal Events

Date Code Title Description
PL Patent ceased