DE20210922U1 - offset screwdriver - Google Patents

offset screwdriver

Info

Publication number
DE20210922U1
DE20210922U1 DE20210922U DE20210922U DE20210922U1 DE 20210922 U1 DE20210922 U1 DE 20210922U1 DE 20210922 U DE20210922 U DE 20210922U DE 20210922 U DE20210922 U DE 20210922U DE 20210922 U1 DE20210922 U1 DE 20210922U1
Authority
DE
Germany
Prior art keywords
chain
sprockets
pipe
piece
housing
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
DE20210922U
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.)
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 DE20210922U priority Critical patent/DE20210922U1/en
Publication of DE20210922U1 publication Critical patent/DE20210922U1/en
Priority to DE10330175A priority patent/DE10330175A1/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
    • B25B17/00—Hand-driven gear-operated wrenches or screwdrivers

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 (7)

1. Vorrichtung zum Übertragen von Drehmomenten bestehend aus einem roh­ förmigen Gehäuse (1) mit an ihrem jeweiligen Ende angeordneten Köpfen (2, 3) in welchem Zahnkränze (4, 5) drehbar gelagert sind, um die eine Kette (6) umläuft, wobei die Zahnkränze (4, 5) Aufnahmen (7, 8) für Werk­ zeuge aufweisen.1. Device for transmitting torque consisting of a raw-shaped housing ( 1 ) with heads arranged at its respective end ( 2 , 3 ) in which sprockets ( 4 , 5 ) are rotatably mounted, around which a chain ( 6 ) rotates, whereby the sprockets ( 4 , 5 ) recordings ( 7 , 8 ) for tools. 2. Vorrichtung nach Anspruch 1 dadurch gekennzeichnet, dass die Köpfe (2; 3) Montage-Deckel (9) zur Montage und zum Schließen der Kette (6) aufweisen.2. Device according to claim 1, characterized in that the heads ( 2 ; 3 ) have mounting covers ( 9 ) for mounting and closing the chain ( 6 ). 3. Vorrichtung nach Anspruch 1 oder 2 dadurch gekennzeichnet, dass das rohrförmige Gehäuse (1) eine Kettenspanneinrichtung besitzt.3. Device according to claim 1 or 2, characterized in that the tubular housing ( 1 ) has a chain tensioning device. 4. Vorrichtung nach Anspruch 3 dadurch gekennzeichnet, dass das rohrför­ mige Gehäuse aus zwei ineinanderverschiebbaren Rohrstücken besteht, die in der gewünschten Kettenspannung aneinander festlegbar sind.4. The device according to claim 3, characterized in that the Rohrför housing consists of two telescoping pieces of pipe, which can be fixed to each other in the desired chain tension. 5. Vorrichtung nach Anspruch 4 dadurch gekennzeichnet, dass ein Rohr­ stück (10) ein Gewinde (11) und das andere Rohrstück (10') diesem zuge­ kehrt einen Anschlag (12) besitzt.5. The device according to claim 4, characterized in that a piece of pipe ( 10 ) has a thread ( 11 ) and the other piece of pipe ( 10 ') this reversed has a stop ( 12 ). 6. Vorrichtung nach Anspruch 1 bis 5 dadurch gekennzeichnet, dass die Zahnkränze (4, 5) unterschiedliche Größen aufweisen.6. The device according to claim 1 to 5, characterized in that the toothed rings ( 4 , 5 ) have different sizes. 7. Vorrichtung nach Anspruch 1 bis 6 dadurch gekennzeichnet, dass einem der Zahnkränze (4, 5) ein Ratschenmechanismus zugeordnet ist.7. The device according to claim 1 to 6, characterized in that one of the sprockets ( 4 , 5 ) is assigned a ratchet mechanism.
DE20210922U 2002-07-19 2002-07-19 offset screwdriver Expired - Lifetime DE20210922U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20210922U DE20210922U1 (en) 2002-07-19 2002-07-19 offset screwdriver
DE10330175A DE10330175A1 (en) 2002-07-19 2003-07-04 Spanner to be used in awkward spaces, comprising chain guided around rotating drives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20210922U DE20210922U1 (en) 2002-07-19 2002-07-19 offset screwdriver

Publications (1)

Publication Number Publication Date
DE20210922U1 true DE20210922U1 (en) 2003-01-09

Family

ID=7973178

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20210922U Expired - Lifetime DE20210922U1 (en) 2002-07-19 2002-07-19 offset screwdriver
DE10330175A Withdrawn DE10330175A1 (en) 2002-07-19 2003-07-04 Spanner to be used in awkward spaces, comprising chain guided around rotating drives

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE10330175A Withdrawn DE10330175A1 (en) 2002-07-19 2003-07-04 Spanner to be used in awkward spaces, comprising chain guided around rotating drives

Country Status (1)

Country Link
DE (2) DE20210922U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT512333A1 (en) * 2012-01-04 2013-07-15 Rudolf Schwarzenbacher SCHRAUBVERLÄNGERUNG

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009015266U1 (en) 2009-11-11 2010-01-28 Hazet-Werk Hermann Zerver Gmbh & Co. Kg tool adapter
DE102010047891A1 (en) 2010-10-11 2012-04-12 Hans-Rainer Lindheim Screwdrivers
CN108105349A (en) * 2016-11-25 2018-06-01 王玉汐 A kind of speed reducer torque amplifier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT512333A1 (en) * 2012-01-04 2013-07-15 Rudolf Schwarzenbacher SCHRAUBVERLÄNGERUNG
AT512333B1 (en) * 2012-01-04 2014-09-15 Rudolf Schwarzenbacher SCHRAUBVERLÄNGERUNG

Also Published As

Publication number Publication date
DE10330175A1 (en) 2004-02-05

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030213

R021 Search request validly filed

Effective date: 20030630

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: B25B0023000000

Ipc: B25B0017000000

Effective date: 20031128

R163 Identified publications notified

Effective date: 20031128

R156 Lapse of ip right after 3 years

Effective date: 20060201