FR2985932A1 - Clef a frappe securisee - Google Patents

Clef a frappe securisee Download PDF

Info

Publication number
FR2985932A1
FR2985932A1 FR1200194A FR1200194A FR2985932A1 FR 2985932 A1 FR2985932 A1 FR 2985932A1 FR 1200194 A FR1200194 A FR 1200194A FR 1200194 A FR1200194 A FR 1200194A FR 2985932 A1 FR2985932 A1 FR 2985932A1
Authority
FR
France
Prior art keywords
nut
bolt
drowned
pressed against
pressing spring
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.)
Pending
Application number
FR1200194A
Other languages
English (en)
Inventor
Rachid Hocini
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
Application filed by Individual filed Critical Individual
Priority to FR1200194A priority Critical patent/FR2985932A1/fr
Priority to FR1202662A priority patent/FR2985931B1/fr
Publication of FR2985932A1 publication Critical patent/FR2985932A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/04—Spanners; Wrenches with rigid jaws of ring jaw type
    • 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
    • B25B19/00—Impact wrenches or screwdrivers
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
    • B25B23/105—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)

Abstract

L'invention concerne un dispositif permettant de bloquer ou de débloquer des boulons en sécurité grâce à deux systèmes de retenue. Il est constitué d'une gâchette (6), d'un ressort (4), d'une tige (2) ou d'un piton (3) dans une glissière (5) pour pouvoir bloquer ou débloquer des boulons et pour que les utilisateurs de cette clé à frappe sécurisée, avec un système de retenue puissent travailler en toute sécurité sans se blesser et sans que la clé se déloge de l'écrou ou du boulon. Ce dispositif selon l'invention est particulièrement destiné à débloquer ou à bloquer des écrous ou des boulons dans le domaine de la métallurgie.
FR1200194A 2012-01-24 2012-01-24 Clef a frappe securisee Pending FR2985932A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1200194A FR2985932A1 (fr) 2012-01-24 2012-01-24 Clef a frappe securisee
FR1202662A FR2985931B1 (fr) 2012-01-24 2012-09-26 Clef a trappe securisee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1200194A FR2985932A1 (fr) 2012-01-24 2012-01-24 Clef a frappe securisee

Publications (1)

Publication Number Publication Date
FR2985932A1 true FR2985932A1 (fr) 2013-07-26

Family

ID=47901154

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1200194A Pending FR2985932A1 (fr) 2012-01-24 2012-01-24 Clef a frappe securisee
FR1202662A Expired - Fee Related FR2985931B1 (fr) 2012-01-24 2012-09-26 Clef a trappe securisee

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1202662A Expired - Fee Related FR2985931B1 (fr) 2012-01-24 2012-09-26 Clef a trappe securisee

Country Status (1)

Country Link
FR (2) FR2985932A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2815848A1 (fr) * 2013-06-21 2014-12-24 Stanley Works (Europe) GmbH Clé à choc
EP2815849A1 (fr) * 2013-06-21 2014-12-24 Stanley Works (Europe) GmbH Clé à choc

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114109322B (zh) * 2021-12-24 2024-06-18 大庆科力远石油装备制造有限公司 电磁流量测调仪

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2072463A (en) * 1935-04-26 1937-03-02 William B Huskey Wrench
US2659258A (en) * 1952-05-20 1953-11-17 Dillard James Bolt-holding box wrench
FR2883787B1 (fr) * 2005-04-01 2007-09-14 Quali Torc Sarl Outil a main pour serrer ou desserrer des ecrous
FR2961733B1 (fr) * 2010-06-24 2012-07-27 Michel Jacques Bazin Clef a frappes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2815848A1 (fr) * 2013-06-21 2014-12-24 Stanley Works (Europe) GmbH Clé à choc
EP2815849A1 (fr) * 2013-06-21 2014-12-24 Stanley Works (Europe) GmbH Clé à choc

Also Published As

Publication number Publication date
FR2985931A1 (fr) 2013-07-26
FR2985931B1 (fr) 2016-06-10

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