FR2006298A1 - - Google Patents

Info

Publication number
FR2006298A1
FR2006298A1 FR6911739A FR6911739A FR2006298A1 FR 2006298 A1 FR2006298 A1 FR 2006298A1 FR 6911739 A FR6911739 A FR 6911739A FR 6911739 A FR6911739 A FR 6911739A FR 2006298 A1 FR2006298 A1 FR 2006298A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6911739A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ELLIS Ltd
Original Assignee
ELLIS Ltd
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 ELLIS Ltd filed Critical ELLIS Ltd
Publication of FR2006298A1 publication Critical patent/FR2006298A1/fr
Withdrawn legal-status Critical Current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
    • 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)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Dowels (AREA)
FR6911739A 1968-04-16 1969-04-16 Withdrawn FR2006298A1 (de)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
FR2006298A1 true FR2006298A1 (de) 1969-12-26

Family

ID=26252981

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6911739A Withdrawn FR2006298A1 (de) 1968-04-16 1969-04-16

Country Status (7)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53154560U (de) * 1977-05-11 1978-12-05
GB8614402D0 (en) * 1986-06-13 1986-07-16 Ellis A E H Security drive assemblies
FR2618497B1 (fr) * 1987-07-22 1990-03-02 Henry Max Dispositif empechant le desserage d'un ecrou, d'une vis ou d'un boulon utilisable notamment comme dispositif de protection contre le vol d'une roue d'un vehicule automobile
WO2016017269A1 (ja) * 2014-07-31 2016-02-04 日産自動車株式会社 車両用ホイールロックアセンブリ

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 (de) * 1951-07-07 1953-06-29 Norbert A Kreuz Sicherung gegen unbefugtes Loesen von Sperrmitteln, insbesondere von Schrauben, Muttern od. dgl.
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
DE1919340A1 (de) 1969-10-23
JPS4825459B1 (de) 1973-07-28
BE731597A (de) 1969-10-01
IE33450L (en) 1969-10-16
DE1919340C2 (de) 1982-02-04
IE33450B1 (en) 1974-07-10
CH522136A (fr) 1972-04-30
NL6905802A (de) 1969-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse