DE102012017834B3 - Auxiliary instep arrangement for hand tools for screwing screw i.e. screw driver, has grippers provided with holding unit, and positioning locking collar arranged around holding unit and formed with through-hole for receiving holding unit - Google Patents
Auxiliary instep arrangement for hand tools for screwing screw i.e. screw driver, has grippers provided with holding unit, and positioning locking collar arranged around holding unit and formed with through-hole for receiving holding unit Download PDFInfo
- Publication number
- DE102012017834B3 DE102012017834B3 DE201210017834 DE102012017834A DE102012017834B3 DE 102012017834 B3 DE102012017834 B3 DE 102012017834B3 DE 201210017834 DE201210017834 DE 201210017834 DE 102012017834 A DE102012017834 A DE 102012017834A DE 102012017834 B3 DE102012017834 B3 DE 102012017834B3
- Authority
- DE
- Germany
- Prior art keywords
- main body
- positioning
- holding unit
- screw
- wall
- 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 - Fee Related
Links
Images
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
- B25B23/02—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
-
- 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
- B25B23/101—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means for hand-driven screw-drivers
Abstract
Description
1. Gebiet der Erfindung1. Field of the invention
Die Erfindung betrifft eine Hilfsspannanordnung für ein Handwerkzeug, insbesondere eine Hilfsspannanordnung, die um ein Handwerkzeug herum gesetzt werden kann, um dem Handwerkzeug beim Festhalten einer Schraube eine Hilfe zu leisten und somit demselben das Festziehen der Schraube zu erleichtern.The invention relates to an auxiliary clamping arrangement for a hand tool, in particular an auxiliary clamping arrangement which can be placed around a hand tool to assist the hand tool in holding a screw and thus facilitate the tightening of the screw.
2. Beschreibung des Standes der Technik2. Description of the Related Art
Die Klinge eines Handwerkzeugs zum Schrauben einer Schraube, z. B. eines Schraubendrehers, ist in der Regel magnetisch, um ein Lösen der Schraube beim Festziehen zu verhindern. Wenn das Vorderende des Schraubendrehers in den schlitzförmigen oder kreuzförmigen Antrieb der Schraube eingesteckt wird, zieht der Schraubendreher die Schraube an, um das Festziehen zu erleichtern. Die gängigen Schraubendreher verfügen zwar über magnetische Kraft, doch kann die Schraube durch Anprallen vom Schraubendreher runterfallen; um dies zu verhindern, muss der Benutzer mit einer Hand den Griff des Schraubendrehers festhalten und mit der anderen Hand die Schraube halten, um das Festziehen der Schraube stabil durchführen zu können. Jedoch ist die Schraube volumenmäßig klein und lässt sich nicht leicht festhalten, sodass sich der Schraubendreher beim Festziehen leicht aus dem Antrieb der Schraube löst und die Schraube dadurch herunterfällt.The blade of a hand tool for screwing a screw, z. As a screwdriver, is usually magnetic to prevent loosening the screw when tightening. When the front end of the screwdriver is inserted into the slot-shaped or cross-shaped drive of the screw, the screwdriver will tighten the screw to facilitate tightening. Although the common screwdrivers have magnetic force, but the screw can fall down by impact of the screwdriver; In order to prevent this, the user must hold the handle of the screwdriver with one hand and hold the screw with the other hand in order to be able to stably perform the tightening of the screw. However, the screw is voluminous small and can not hold easily, so that the screwdriver when tightening easily disengages from the drive of the screw and the screw falls through it.
Aus der
Zusammenfassung der ErfindungSummary of the invention
Der Erfindung liegt die Aufgabe zugrunde, eine Hilfsspannanordnung für ein Handwerkzeug zu schaffen, die dem Handwerkzeug beim Festhalten einer Schraube eine Hilfe leistet und somit demselben das Festziehen der Schraube erleichtert.The invention has for its object to provide an auxiliary clamping arrangement for a hand tool, which helps the hand tool when holding a screw and thus facilitates the same tightening the screw.
Diese Aufgabe wird erfindungsgemäß durch eine Hilfsspannanordnung mit den Merkmalen des Patentanspruchs 1 gelöst. Vorteilhafte Weiterbildungen sind Gegenstand der abhängigen Ansprüche.This object is achieved by an auxiliary clamping arrangement with the features of claim 1. Advantageous developments are the subject of the dependent claims.
Kurze Beschreibung der ZeichnungenBrief description of the drawings
Im Folgenden werden die zur Lösung der oben dargestellten Aufgabe und Funktionen eingesetzten technischen Mittel anhand eines bevorzugten Ausführungsbeispiels und der beigefügten Zeichnungen näher erläutert werden. Es zeigen:In the following, the technical means used to solve the above-described object and functions will be explained in more detail by means of a preferred embodiment and the accompanying drawings. Show it:
Detaillierte Beschreibung der bevorzugten AusführungsformenDetailed Description of the Preferred Embodiments
Wie in
Für den Zusammenbau der erfindungsgemäßen Hilfsspannanordnung für ein Handwerkzeug wird auf
Für die Handhabung der erfindungsgemäßen Hilfsspannanordnung für ein Handwerkzeug wird auf
Die vorstehende Beschreibung stellt nur ein bevorzugtes Ausführungsbeispiel der Erfindung dar und soll nicht die Patentansprüche beschränken. Alle gleichwertigen Änderungen und Modifikationen, die die in diesem technischen Bereich Sachkundigen gemäß der Beschreibung und den Zeichnungen der Erfindung vornehmen, gehören zum Schutzbereich der vorliegenden Erfindung. Der Schutzbereich der Erfindung richtet sich auf die nachstehenden Ansprüche.The foregoing description is only a preferred embodiment of the invention and is not intended to limit the claims. All equivalent changes and modifications that those skilled in the art make in accordance with the description and drawings of the invention are within the scope of the present invention. The scope of the invention is directed to the following claims.
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- SpannhauptkörperClamping main body
- 1010
- DurchgangsöffnungThrough opening
- 1111
- Einschnittincision
- 1212
- Nutgroove
- 1313
- Pressstückstamping
- 130130
- überstehender Anschlagprotruding stop
- 1414
- Einschnittincision
- 1515
- Halteteilholding part
- 150150
- Greifergrab
- 151151
- Einschnittincision
- 152152
- SchrägschnittflächeBevel cut surface
- 153153
- Arretierkantearresting
- 154154
- PositioniereinsatzPositioning insert
- 22
- Positionierkappepositioning cover
- 2020
- DurchgangsöffnungThrough opening
- 2121
- Kammerchamber
- 2222
- Einsatzcommitment
- 33
- Positionier-SpannringPositioning clamping ring
- 3030
- DurchgangsöffnungThrough opening
- 3131
- Positioniernutpositioning groove
- 44
- Handwerkzeughand tool
- 4040
- Klingeblade
- 4141
- Bitbit
- 4242
- GriffHandle
- 55
- Schraubescrew
- 5050
- Schraubenkopfscrew head
- 5151
- Antriebdrive
- 66
- festzuschraubender Gegenstandfixed object
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201210017834 DE102012017834B3 (en) | 2012-09-10 | 2012-09-10 | Auxiliary instep arrangement for hand tools for screwing screw i.e. screw driver, has grippers provided with holding unit, and positioning locking collar arranged around holding unit and formed with through-hole for receiving holding unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201210017834 DE102012017834B3 (en) | 2012-09-10 | 2012-09-10 | Auxiliary instep arrangement for hand tools for screwing screw i.e. screw driver, has grippers provided with holding unit, and positioning locking collar arranged around holding unit and formed with through-hole for receiving holding unit |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102012017834B3 true DE102012017834B3 (en) | 2014-05-08 |
Family
ID=50490067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201210017834 Expired - Fee Related DE102012017834B3 (en) | 2012-09-10 | 2012-09-10 | Auxiliary instep arrangement for hand tools for screwing screw i.e. screw driver, has grippers provided with holding unit, and positioning locking collar arranged around holding unit and formed with through-hole for receiving holding unit |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102012017834B3 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110065023A (en) * | 2018-01-24 | 2019-07-30 | 罗伯特·博世有限公司 | Holding meanss for hand held power machine |
CN110065036A (en) * | 2018-01-24 | 2019-07-30 | 罗伯特·博世有限公司 | Holding meanss for hand held power machine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE136470C (en) * | ||||
US2817377A (en) * | 1955-07-12 | 1957-12-24 | Cate Barend Ten Bruggen | Screw holding attachment for screw driving tools |
DD233968A1 (en) * | 1985-01-15 | 1986-03-19 | Hasso Hinkel | CLAMP WRENCH |
-
2012
- 2012-09-10 DE DE201210017834 patent/DE102012017834B3/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE136470C (en) * | ||||
US2817377A (en) * | 1955-07-12 | 1957-12-24 | Cate Barend Ten Bruggen | Screw holding attachment for screw driving tools |
DD233968A1 (en) * | 1985-01-15 | 1986-03-19 | Hasso Hinkel | CLAMP WRENCH |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110065023A (en) * | 2018-01-24 | 2019-07-30 | 罗伯特·博世有限公司 | Holding meanss for hand held power machine |
CN110065036A (en) * | 2018-01-24 | 2019-07-30 | 罗伯特·博世有限公司 | Holding meanss for hand held power machine |
EP3517247A1 (en) * | 2018-01-24 | 2019-07-31 | Robert Bosch GmbH | Holder device for a hand-held machine tool |
EP3517249A1 (en) * | 2018-01-24 | 2019-07-31 | Robert Bosch GmbH | Holder device for a hand-held machine tool |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final | ||
R020 | Patent grant now final |
Effective date: 20150210 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |