ATE121506T1 - Industrielles schloss und dazuhöriger schlüssel. - Google Patents

Industrielles schloss und dazuhöriger schlüssel.

Info

Publication number
ATE121506T1
ATE121506T1 AT91440096T AT91440096T ATE121506T1 AT E121506 T1 ATE121506 T1 AT E121506T1 AT 91440096 T AT91440096 T AT 91440096T AT 91440096 T AT91440096 T AT 91440096T AT E121506 T1 ATE121506 T1 AT E121506T1
Authority
AT
Austria
Prior art keywords
key
bolt
industrial
relates
industrial lock
Prior art date
Application number
AT91440096T
Other languages
English (en)
Inventor
Ahmed Amouri
Original Assignee
Tcc Transports En Commun De La
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 Tcc Transports En Commun De La filed Critical Tcc Transports En Commun De La
Application granted granted Critical
Publication of ATE121506T1 publication Critical patent/ATE121506T1/de

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B23/00Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0007Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
    • F16B23/0038Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially prismatic with up to six edges, e.g. triangular, square, pentagonal, Allen-type cross-sections

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Centrifugal Separators (AREA)
  • Forklifts And Lifting Vehicles (AREA)
AT91440096T 1990-11-22 1991-11-20 Industrielles schloss und dazuhöriger schlüssel. ATE121506T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909014836A FR2669669B1 (fr) 1990-11-22 1990-11-22 Verrou de serrure industrielle.

Publications (1)

Publication Number Publication Date
ATE121506T1 true ATE121506T1 (de) 1995-05-15

Family

ID=9402654

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91440096T ATE121506T1 (de) 1990-11-22 1991-11-20 Industrielles schloss und dazuhöriger schlüssel.

Country Status (4)

Country Link
EP (1) EP0487440B1 (de)
AT (1) ATE121506T1 (de)
DE (1) DE69109063D1 (de)
FR (1) FR2669669B1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE541197A (de) *
FR2204242A5 (de) * 1972-10-25 1974-05-17 Martin Georges
US3929152A (en) * 1974-07-10 1975-12-30 Gerald A Graham Fire hydrant cap and actuating tool therefor
US4171662A (en) * 1976-12-20 1979-10-23 Wright Line Inc. Security screw

Also Published As

Publication number Publication date
EP0487440A1 (de) 1992-05-27
FR2669669A1 (fr) 1992-05-29
EP0487440B1 (de) 1995-04-19
DE69109063D1 (de) 1995-05-24
FR2669669B1 (fr) 1994-09-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties