EP2243596A1 - Clé universelle - Google Patents

Clé universelle Download PDF

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Publication number
EP2243596A1
EP2243596A1 EP10160048A EP10160048A EP2243596A1 EP 2243596 A1 EP2243596 A1 EP 2243596A1 EP 10160048 A EP10160048 A EP 10160048A EP 10160048 A EP10160048 A EP 10160048A EP 2243596 A1 EP2243596 A1 EP 2243596A1
Authority
EP
European Patent Office
Prior art keywords
key
arms
universal
turret element
ball
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Withdrawn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
EP10160048A
Other languages
German (de)
English (en)
Inventor
Hermann Schünke
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.)
SCHUEBO GMBH
Original Assignee
Schuenke und Bockmuehl GmbH
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 Schuenke und Bockmuehl GmbH filed Critical Schuenke und Bockmuehl GmbH
Publication of EP2243596A1 publication Critical patent/EP2243596A1/fr
Withdrawn legal-status Critical Current

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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
    • B25B13/005—Cross wrenches
    • 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
    • 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
    • B25B13/56—Spanner sets

Definitions

  • the arrangement of the turret elements allows the number of tool heads provided directly on the universal key to be increased in a relatively simple manner.
  • each key arm is equipped with a turret element, the number of tool heads that are firmly connected to the universal key can be doubled.
  • Each equipped with the turret key arm is fork-shaped and has two opposing retaining tabs between which the turret element is mounted, wherein between the retaining tabs is arranged in each case an axis of rotation for the turret element.
  • a locking device may be provided, with which the turret element can be locked in its two pivoted by 180 ° positions between the retaining tabs.
  • a latching device preferably at least one ball and corresponding recesses are provided, wherein the ball is seated in a bore and is spring-loaded, so that the ball can be latched into the relevant trough upon reaching the detent position.
  • the ball is expediently arranged on the turret element and the troughs on the retaining tab.
  • the ball is arranged at a small distance from the axis of rotation, in order to ensure that the ball during the pivoting of the turret element always slides in the region of the respective retaining tab. As a result, no additional backup of the ball is required.
  • one of the key arms may comprise an elongate, non-pivoting, stepped pin key which engages with its mounting end in a hole provided in the central portion of the key.
  • a fastening eye for a chain or the like can be provided as a captive securing laterally on the central base body between two key arms.
  • the chain can also be provided as a holder for additional tool heads, which can be plugged onto the existing tool heads and / or receiving openings.
  • a turret element 3, 4, 5, 6 is provided, which has at its end regions depending on a tool head 7, 8 or a receiving device for attaching separate tool heads.
  • Each turret element 3, 4, 5, 6 is pivotable by 180 ° between two operating positions, in which it, as shown in the drawing, is aligned with the respective key arms 2.
  • two different tool heads 7 and 8 can be brought into position on each key arm by pivoting the turret element.
  • a simple cross wrench can be equipped in a very simple manner at its four arms with a total of eight tool heads.
  • each key arm 2 is fork-shaped and has two opposing retaining tabs 9, 10, between which the respective turret element 3, 4, 5, 6 is arranged. Between the retaining tabs 9, 10, in each case an axis of rotation 11 is arranged, on which the turret element is rotatably mounted and pivotable through 180 °.
  • a locking device is provided in each case, with which the turret element 3, 4, 5, 6 in its two pivoted by 180 ° positions between the retaining tabs 9, 10 can be locked.
  • a latching device serve one or more balls and corresponding wells into which engage the ball or balls upon reaching the aligned to the respective key arm positions of the turret element.
  • Each ball sits in a hole and is spring-loaded, so that the ball is pressed into its associated trough upon reaching the respective detent position.
  • the respective bore with the ball therein is disposed on the turret element 3, 4, 5, 6, while the troughs are formed on one of the retaining tabs 9, 10.
  • the balls and troughs of the latching device are each arranged at a small distance from the respective axis of rotation 11, so that the balls always come to lie behind a retaining tab 9, 10 during pivoting of the key arms 2 and can not fall out.
  • a fastening eye 13 is provided between two key arms 2.
  • a chain or the like not shown in the drawing can be pulled, which serves as a captive example.
  • the chain can be provided as a holder for further tool heads, which can be plugged onto the existing tool heads 7, 8 or corresponding receiving openings.
EP10160048A 2009-04-21 2010-04-15 Clé universelle Withdrawn EP2243596A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200920005858 DE202009005858U1 (de) 2009-04-21 2009-04-21 Universalschlüssel

Publications (1)

Publication Number Publication Date
EP2243596A1 true EP2243596A1 (fr) 2010-10-27

Family

ID=40786426

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10160048A Withdrawn EP2243596A1 (fr) 2009-04-21 2010-04-15 Clé universelle

Country Status (2)

Country Link
EP (1) EP2243596A1 (fr)
DE (1) DE202009005858U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012100733U1 (de) 2012-03-02 2012-03-27 Yung Chi Industry Co., Ltd. Vielseitiger Hülseschlüssel
WO2018166915A1 (fr) * 2017-03-13 2018-09-20 Schuebo Gmbh Clé d'armoire électrique

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2536535B1 (fr) * 2010-02-17 2014-06-04 KNIPEX-WERK C. Gustav Putsch KG Combinaison de clefs pour armoires électriques
DE102013205046B4 (de) 2013-03-21 2019-06-27 Schünke GmbH Universalschlüssel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834237A (en) * 1957-02-27 1958-05-13 Kenneth L Renoux Angularly adjustable, multiple-socket wrench
DE20216931U1 (de) 2002-10-31 2003-01-16 Schuenke Und Bockmuehl Gmbh Schaltschrankschlüssel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20216936U1 (de) 2002-10-31 2003-04-03 Ivt Innovative Versorgungs Tec Ladegerät

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834237A (en) * 1957-02-27 1958-05-13 Kenneth L Renoux Angularly adjustable, multiple-socket wrench
DE20216931U1 (de) 2002-10-31 2003-01-16 Schuenke Und Bockmuehl Gmbh Schaltschrankschlüssel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012100733U1 (de) 2012-03-02 2012-03-27 Yung Chi Industry Co., Ltd. Vielseitiger Hülseschlüssel
WO2018166915A1 (fr) * 2017-03-13 2018-09-20 Schuebo Gmbh Clé d'armoire électrique
EP3800010A1 (fr) * 2017-03-13 2021-04-07 Schuebo GmbH Clé d'armoire électrique

Also Published As

Publication number Publication date
DE202009005858U1 (de) 2009-06-18

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