DE29724201U1 - Socket wrench extension - Google Patents

Socket wrench extension

Info

Publication number
DE29724201U1
DE29724201U1 DE29724201U DE29724201U DE29724201U1 DE 29724201 U1 DE29724201 U1 DE 29724201U1 DE 29724201 U DE29724201 U DE 29724201U DE 29724201 U DE29724201 U DE 29724201U DE 29724201 U1 DE29724201 U1 DE 29724201U1
Authority
DE
Germany
Prior art keywords
socket wrench
plug
wrench extension
transmission element
pressure transmission
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.)
Expired - Lifetime
Application number
DE29724201U
Other languages
German (de)
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.)
Hazet Werk Hermann Zerver GmbH and Co KG
Original Assignee
Hazet Werk Hermann Zerver GmbH and Co KG
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 Hazet Werk Hermann Zerver GmbH and Co KG filed Critical Hazet Werk Hermann Zerver GmbH and Co KG
Priority to DE29724201U priority Critical patent/DE29724201U1/en
Priority claimed from DE1997144865 external-priority patent/DE19744865C2/en
Publication of DE29724201U1 publication Critical patent/DE29724201U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0007—Connections or joints between tool parts
    • B25B23/0035—Connection means between socket or screwdriver bit and tool
    • 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
    • B25B23/0007—Connections or joints between tool parts
    • B25B23/0014—Screwdriver- or wrench-heads provided with cardan joints or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (4)

1. Steckschlüsselverlängerung, aufweisend
  • - ein an ihrem einen Ende angeordnetes Einsteckteil (2) mit einem Außen­ mehrkant (5) und einem aus einer der Flächen (21) des Außenmehrkants (5) teilweise heraustretenden Arretierelement (4);
  • - ein an ihrem anderen Ende angeordnetes Aufnahmeteil (1) mit einem entsprechend dem Außenmehrkant (5) ausgebildeten Innenmehrkant (15), einer Durchgangsbohrung (12) und einer in diese eingesetzten, vor­ zugsweise eingepressten, Führungsbuchse (13);
  • - ein Rohr (3), das zur Bildung einer starren Verbindung fest mit dem Auf­ nahmeteil (1) und dem Einsteckteil (2) verbunden, vorzugsweise ver­ presst, ist, und
  • - ein in dem Rohr (3) angeordnetes Druckübertragungselement (8), dessen eines in der Führungsbuchse (13) axial geführtes Ende (14a) zapfen- oder tastenförmig gestaltet ist und seiner Druckbetätigung dient, während des­ sen anderes, axial in dem Einsteckteil (2) geführtes Ende Bestandteil ei­ nes Mechanismus zur Umsetzung einer in Richtung auf das Einsteckteil (2) gerichteten Axialbewegung in eine Auswärtsbewegung des Arretiere­ lements (4) ist,wobei der Durchmesser der Durchgangsbohrung (12) im Aufnahmeteil (1) so groß ist, dass das Druckübertragungselement (8) zum Zusammenbau der Steckschlüsselverlängerung durch die Durchgangsbohrung (12) hindurch­ führbar ist.
1. Socket wrench extension, having
  • - A plug-in part ( 2 ) arranged at one end with an outer polygon ( 5 ) and a locking element ( 4 ) partially emerging from one of the surfaces ( 21 ) of the outer polygon ( 5 );
  • - A receiving part ( 1 ) arranged at its other end with an inner polygon ( 15 ) formed corresponding to the outer polygon ( 5 ), a through hole ( 12 ) and a guide bushing ( 13 ) inserted into this, preferably pressed in before;
  • - A tube ( 3 ), which forms a rigid connection with the receiving part ( 1 ) and the plug-in part ( 2 ), preferably ver, and
  • - A in the tube ( 3 ) arranged pressure transmission element ( 8 ), one of which in the guide bush ( 13 ) axially guided end ( 14 a) is cone-shaped or button-shaped and its pressure actuation is used during the other, axially in the plug-in part ( 2 ) guided end is part of a mechanism for converting an axial movement directed in the direction of the plug-in part ( 2 ) into an outward movement of the locking element ( 4 ), the diameter of the through hole ( 12 ) in the receiving part ( 1 ) being so large that the pressure transmission element ( 8 ) can be passed through the through hole ( 12 ) for assembling the socket wrench extension.
2. Steckschlüsselverlängerung nach Anspruch 1, dadurch gekennzeichnet, dass das andere Ende des Druckübertragungselementes (8) mit einer Schrä­ ge (10) versehen ist, die an dem radial geführten Arretierelement (4) anliegt. 2. Socket wrench extension according to claim 1, characterized in that the other end of the pressure transmission element ( 8 ) with a bevel ge ( 10 ) is provided, which rests on the radially guided locking element ( 4 ). 3. Steckschlüsselverlängerung nach Anspruch 1 oder 2, gekennzeichnet durch eine Feder (11), welche eine auf das Zapfen- oder Tastenende (14) hin ge­ richtete Druckkraft auf das Druckübertragungselement (8) ausübt.3. socket wrench extension according to claim 1 or 2, characterized by a spring ( 11 ), which exerts a ge on the pin or key end ( 14 ) directed pressure force on the pressure transmission element ( 8 ). 4. Steckschlüsselverlängerung nach Anspruch 3, dadurch gekennzeichnet, dass sich die Feder (11) mit ihrem einen Ende an dem Einsteckteil (2) und mit ihrem anderen Ende an dem Druckübertragungselement (8) abstützt.4. Socket wrench extension according to claim 3, characterized in that the spring ( 11 ) is supported with its one end on the plug-in part ( 2 ) and with its other end on the pressure transmission element ( 8 ).
DE29724201U 1997-10-10 1997-10-10 Socket wrench extension Expired - Lifetime DE29724201U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29724201U DE29724201U1 (en) 1997-10-10 1997-10-10 Socket wrench extension

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29724201U DE29724201U1 (en) 1997-10-10 1997-10-10 Socket wrench extension
DE1997144865 DE19744865C2 (en) 1997-10-10 1997-10-10 Socket wrench extension

Publications (1)

Publication Number Publication Date
DE29724201U1 true DE29724201U1 (en) 2000-05-18

Family

ID=26040738

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29724201U Expired - Lifetime DE29724201U1 (en) 1997-10-10 1997-10-10 Socket wrench extension

Country Status (1)

Country Link
DE (1) DE29724201U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20220042U1 (en) * 2002-12-20 2004-05-06 Kuka Schweissanlagen Gmbh Spindle extension for assembly supports in motor vehicle construction has spring-loaded centering mounting for spindle shaft and with spindle-symmetrical circumferential side cone on spindle shaft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20220042U1 (en) * 2002-12-20 2004-05-06 Kuka Schweissanlagen Gmbh Spindle extension for assembly supports in motor vehicle construction has spring-loaded centering mounting for spindle shaft and with spindle-symmetrical circumferential side cone on spindle shaft

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000621

R150 Term of protection extended to 6 years

Effective date: 20010103

R157 Lapse of ip right after 6 years

Effective date: 20040501