FR2361568A1 - Vis a tete - Google Patents

Vis a tete

Info

Publication number
FR2361568A1
FR2361568A1 FR7724029A FR7724029A FR2361568A1 FR 2361568 A1 FR2361568 A1 FR 2361568A1 FR 7724029 A FR7724029 A FR 7724029A FR 7724029 A FR7724029 A FR 7724029A FR 2361568 A1 FR2361568 A1 FR 2361568A1
Authority
FR
France
Prior art keywords
screw
longitudinal direction
head
running
outside
Prior art date
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Withdrawn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
FR7724029A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 DE19767625384 external-priority patent/DE7625384U/de
Application filed by Individual filed Critical Individual
Publication of FR2361568A1 publication Critical patent/FR2361568A1/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Withdrawn legal-status Critical Current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
    • F16B23/0092—Specially shaped nuts or heads of bolts or screws for rotations by a tool with a head engageable by two or more different tools

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Toys (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

a. L'invention concerne une vis ou un boulon à tête. b. La tête 1 est pourvue d'une fente médiane 4 s'étendant transversalement à la direction longitudinale de la vis, d'une fente cruciforme 5 et d'un profil extérieur polygonal, de préférence hexagonal. c. Application à la construction de machines, de véhicules, d'appareils et de dispositifs, permettant de choisir l'outil de serrage en fonction de l'accessibilité.
FR7724029A 1976-08-13 1977-08-04 Vis a tete Withdrawn FR2361568A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19767625384 DE7625384U (de) 1976-08-13 Kopfschraube

Publications (1)

Publication Number Publication Date
FR2361568A1 true FR2361568A1 (fr) 1978-03-10

Family

ID=6668264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7724029A Withdrawn FR2361568A1 (fr) 1976-08-13 1977-08-04 Vis a tete

Country Status (3)

Country Link
CH (1) CH622862A5 (fr)
FR (1) FR2361568A1 (fr)
IT (1) IT1084703B (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900208A (en) * 1988-06-09 1990-02-13 Kaiser Norbert O Roofing fastener
US5302068A (en) * 1990-10-03 1994-04-12 Illinois Tool Works Inc. Fastener having recessed, non-circular head, and fastener-driving tool
US5358368A (en) * 1993-09-09 1994-10-25 General Signal Corporation Screw with improved head design
EP0926362A1 (fr) * 1997-12-16 1999-06-30 Lucent Technologies Inc. Dispositif à tête d'entraínement multiple et procédé de fabrication
EP0961042A1 (fr) 1998-05-29 1999-12-01 F.lli Mauri S.r.l. Tête pour dispositifs tournante avec des outils associés et évidement intérieur pour engagement avec ces outils
EP1522745A1 (fr) * 2003-10-09 2005-04-13 Illinois Tool Works Inc. Vis à tête munie de deux structures pour son vissage
WO2013076343A1 (fr) * 2011-11-25 2013-05-30 Arveras Garcia Ricardo Accessoire pour la fixation de pointes d'arrêt sur des épées d'escrime
US10690168B2 (en) 2017-04-14 2020-06-23 Maclean-Fogg Company Three-point fastener
US11028870B2 (en) 2018-01-16 2021-06-08 Maclean-Fogg Company Hybrid three-point drive fastener

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT400478B (de) * 1993-09-30 1996-01-25 Ideal Standard Mit einem gewinde versehener bauteil mit einem werkzeugansatzbereich
IT1269314B (it) * 1994-04-14 1997-03-26 Carlo Sala Vite e relativo attrezzo d'avvitamento

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900208A (en) * 1988-06-09 1990-02-13 Kaiser Norbert O Roofing fastener
US5302068A (en) * 1990-10-03 1994-04-12 Illinois Tool Works Inc. Fastener having recessed, non-circular head, and fastener-driving tool
US5358368A (en) * 1993-09-09 1994-10-25 General Signal Corporation Screw with improved head design
EP0926362A1 (fr) * 1997-12-16 1999-06-30 Lucent Technologies Inc. Dispositif à tête d'entraínement multiple et procédé de fabrication
EP0961042A1 (fr) 1998-05-29 1999-12-01 F.lli Mauri S.r.l. Tête pour dispositifs tournante avec des outils associés et évidement intérieur pour engagement avec ces outils
EP1522745A1 (fr) * 2003-10-09 2005-04-13 Illinois Tool Works Inc. Vis à tête munie de deux structures pour son vissage
AU2004214536B2 (en) * 2003-10-09 2007-02-01 Illinois Tool Works Inc. Threaded screw fastener characterized by high pull-out resistance, reduced intstallation torque, and unique head structure and drive socket implement or tool therefor
US7207248B2 (en) 2003-10-09 2007-04-24 Illinois Tool Works Inc. Threaded screw fastener characterized by high pull-out resistance, reduced installation torque, and unique head structure and drive socket implement or tool therefor
WO2013076343A1 (fr) * 2011-11-25 2013-05-30 Arveras Garcia Ricardo Accessoire pour la fixation de pointes d'arrêt sur des épées d'escrime
US10690168B2 (en) 2017-04-14 2020-06-23 Maclean-Fogg Company Three-point fastener
US11028870B2 (en) 2018-01-16 2021-06-08 Maclean-Fogg Company Hybrid three-point drive fastener

Also Published As

Publication number Publication date
CH622862A5 (en) 1981-04-30
IT1084703B (it) 1985-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse