FR2192640A5 - - Google Patents

Info

Publication number
FR2192640A5
FR2192640A5 FR7225676A FR7225676A FR2192640A5 FR 2192640 A5 FR2192640 A5 FR 2192640A5 FR 7225676 A FR7225676 A FR 7225676A FR 7225676 A FR7225676 A FR 7225676A FR 2192640 A5 FR2192640 A5 FR 2192640A5
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.)
Expired
Application number
FR7225676A
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.)
MARTIN GEORGES FR
Original Assignee
MARTIN GEORGES FR
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 MARTIN GEORGES FR filed Critical MARTIN GEORGES FR
Priority to FR7225676A priority Critical patent/FR2192640A5/fr
Application granted granted Critical
Publication of FR2192640A5 publication Critical patent/FR2192640A5/fr
Expired 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
    • F16B23/0007—Specially 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
    • F16B23/003—Specially 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 star-shaped or multi-lobular, e.g. Torx-type, twelve-point star

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7225676A 1972-07-17 1972-07-17 Expired FR2192640A5 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7225676A FR2192640A5 (zh) 1972-07-17 1972-07-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7225676A FR2192640A5 (zh) 1972-07-17 1972-07-17

Publications (1)

Publication Number Publication Date
FR2192640A5 true FR2192640A5 (zh) 1974-02-08

Family

ID=9101922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7225676A Expired FR2192640A5 (zh) 1972-07-17 1972-07-17

Country Status (1)

Country Link
FR (1) FR2192640A5 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1342656A2 (en) * 2002-03-08 2003-09-10 Shimano Inc. Bicycle crank assembly and assembly tools
US6988427B2 (en) 2001-11-23 2006-01-24 Shimano, Inc. Seal assembly for a bicycle bottom bracket

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6938516B2 (en) 2001-11-23 2005-09-06 Shimano, Inc. Bicycle crank axle bolt
US6988427B2 (en) 2001-11-23 2006-01-24 Shimano, Inc. Seal assembly for a bicycle bottom bracket
EP1342656A2 (en) * 2002-03-08 2003-09-10 Shimano Inc. Bicycle crank assembly and assembly tools
EP1342656A3 (en) * 2002-03-08 2003-10-15 Shimano Inc. Bicycle crank assembly and assembly tools

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Legal Events

Date Code Title Description
ST Notification of lapse