DE102005023866A1 - Drive device comprises a shaft for connecting to a handle, a bit holder with teeth formed on an inner surface, drive units having teeth for interacting with the teeth of the bit holder and a switch installed on the shaft - Google Patents
Drive device comprises a shaft for connecting to a handle, a bit holder with teeth formed on an inner surface, drive units having teeth for interacting with the teeth of the bit holder and a switch installed on the shaft Download PDFInfo
- Publication number
- DE102005023866A1 DE102005023866A1 DE200510023866 DE102005023866A DE102005023866A1 DE 102005023866 A1 DE102005023866 A1 DE 102005023866A1 DE 200510023866 DE200510023866 DE 200510023866 DE 102005023866 A DE102005023866 A DE 102005023866A DE 102005023866 A1 DE102005023866 A1 DE 102005023866A1
- Authority
- DE
- Germany
- Prior art keywords
- shaft
- optional
- way
- teeth
- driving apparatus
- 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.)
- Granted
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
- B25B15/00—Screwdrivers
- B25B15/02—Screwdrivers operated by rotating the handle
- B25B15/04—Screwdrivers operated by rotating the handle with ratchet action
-
- 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
- B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
- B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
- B25B13/462—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
- B25B13/465—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis a pawl engaging an internally toothed ring
-
- 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
- B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
- B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
- B25B13/468—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member with possibility of locking the ratchet mechanism
Abstract
Description
Die Erfindung betrifft eine Wahlweise-in-eine-Richtung-Bit-Antriebsvorrichtung.The The invention relates to an optional one-way bit drive device.
Bezugnehmend
auf
Es ist daher mit der Erfindung beabsichtigt, die im Stand der Technik aufgezählten Probleme zu verhindern oder zumindest zu verringern.It is therefore intended with the invention that in the prior art enumerated Prevent or at least reduce problems.
Es ist eine Aufgabe der Erfindung, eine robuste Wahlweise-ineine-Richtung-Bit-Antriebsvorrichtung zu schaffen. Es ist eine andere Aufgabe der Erfindung, eine zuverlässige Wahlweise-ineine-Richtung-Bit-Antriebsvorrichtung zu schaffen.It It is an object of the invention to provide a robust one-way-bit drive device to accomplish. It is another object of the invention to provide a reliable one-way bit driving device to accomplish.
Gemäß der Erfindung weist eine Wahlweise-in-eine-Richtung-Bit-Antriebsvorrichtung einen Schaft zum Verbinden mit einem Handgriff, eine Bitaufnahme, die eine Mehrzahl von Zähnen aufweist, die an einer Innenwand von dieser ausgebildet sind, zwei In-eine-Richtung-Antreiber, die gelenkig mit dem Schaft verbunden sind und die jeweils mit einer Mehrzahl von Zähnen zum Eingriff mit den Zähnen der Bitaufnahme ausgebildet sind, und einen Schalter, der an dem Schaft installiert ist, um den Eingriff der Zähnen von zumindest einem der In-eine-Richtung-Antreiber mit den Zähnen der Bitaufnahme zu verursachen.According to the invention For example, an optional one-way bit drive device employs a shaft Connect with a handle, a bit holder, a plurality of teeth which are formed on an inner wall thereof, two In-one-way impeller articulated to the shaft are and each with a plurality of teeth for engagement with the teeth of the Bit receptacle are formed, and a switch, which on the shaft is installed to prevent the engagement of the teeth of at least one of the In-one-direction impeller with the teeth to cause the bit recording.
Die Erfindung wird über eine detaillierte Illustration von zwei Ausführungsformen unter Bezugnahme auf die Zeichnungen beschrieben werden.The Invention is over a detailed illustration of two embodiments with reference to be described on the drawings.
Bezugnehmend
auf
Bezugnehmend
auf
Bezugnehmend
auf die
Die
Bit-Aufnahme
Jeder
der In-eine-Richtung-Antreiber
Der
Schalter
Die
hohlen Hohlzylinder
Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510023866 DE102005023866B4 (en) | 2005-05-24 | 2005-05-24 | Direction switchable bit driver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510023866 DE102005023866B4 (en) | 2005-05-24 | 2005-05-24 | Direction switchable bit driver |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102005023866A1 true DE102005023866A1 (en) | 2006-11-30 |
DE102005023866B4 DE102005023866B4 (en) | 2008-10-16 |
Family
ID=37387606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510023866 Expired - Fee Related DE102005023866B4 (en) | 2005-05-24 | 2005-05-24 | Direction switchable bit driver |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005023866B4 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105459002B (en) * | 2014-07-11 | 2019-12-24 | 杭州巨星工具有限公司 | Screw driver |
US10589405B2 (en) | 2014-07-11 | 2020-03-17 | Hangzhou Great Star Tools Co., Ltd. | Speed increasing bidirectional mechanical converter |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6076432A (en) * | 1999-08-03 | 2000-06-20 | Chang; Yueh | Reversible ratchet screwdriver |
DE202004005274U1 (en) * | 2004-04-02 | 2004-08-19 | Liu, Kuo-Chen, Dali | Screw driver with ratchet has adjusting ring to allow reversal of direction of turning |
-
2005
- 2005-05-24 DE DE200510023866 patent/DE102005023866B4/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6076432A (en) * | 1999-08-03 | 2000-06-20 | Chang; Yueh | Reversible ratchet screwdriver |
DE202004005274U1 (en) * | 2004-04-02 | 2004-08-19 | Liu, Kuo-Chen, Dali | Screw driver with ratchet has adjusting ring to allow reversal of direction of turning |
Also Published As
Publication number | Publication date |
---|---|
DE102005023866B4 (en) | 2008-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |