EP1213097A3 - Bit holder - Google Patents
Bit holder Download PDFInfo
- Publication number
- EP1213097A3 EP1213097A3 EP01128955A EP01128955A EP1213097A3 EP 1213097 A3 EP1213097 A3 EP 1213097A3 EP 01128955 A EP01128955 A EP 01128955A EP 01128955 A EP01128955 A EP 01128955A EP 1213097 A3 EP1213097 A3 EP 1213097A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- sleeve
- shaft
- bit
- screwdriver bit
- polygonal
- 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- Withdrawn
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
- B25B15/00—Screwdrivers
- B25B15/001—Screwdrivers characterised by material or shape of the tool bit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
Die Erfindung betrifft einen Bithalter (1), bestehend aus einem mehrkantigen Schaft (2), dessen einer Endbereich (21) in einer Hülse (3) steckt, in die andererseits mindestens ein mit einem mehrkantigen Bitkörper (40) ausgeführtes Schrauberbit (4) unmittelbar einsteckbar ist, dessen Bitkopf (41) in Einsatzstellung des Schrauberbits (4) aus der Hülse (3) vorragt, wobei der Innenmehrkant (30) die Hülse (3) über deren gesamte Länge durchsetzt, wobei die Hülse (3) vom Schaft (2) abziehbar und in zwei Aufsteckrichtungen auf den Schaft (2) aufsteckbar ist, wobei auf dem Schaft (2) ein Anschlag (26) für die Hülse (3) vorgesehen ist und wobei die Hülse (3) eine solche Länge aufweist, daß im zusammengesteckten Zustand von Hülse (3) und Schaft (2) zwischen einem ersten, in Einsatzstellung befindlichen Schrauberbit (4) und der diesem zugewandten Stirnseite des Schafts (2) ein zweites Schrauberbit (4') unterbringbar ist. The invention relates to a bit holder (1), consisting of a polygonal shaft (2), one end area (21) of which is inserted into a sleeve (3), into which, on the other hand, at least one screwdriver bit (4) with a polygonal bit body (40) is attached The bit head (41) protrudes from the sleeve (3) when the screwdriver bit (4) is in use, the inner polygon (30) passing through the sleeve (3) over its entire length, the sleeve (3) being removed from the shaft (2 ) removable and attachable to the shaft (2) in two plug-in directions, a stop (26) for the sleeve (3) being provided on the shaft (2) and the sleeve (3) being of such a length that when plugged together State of the sleeve (3) and shaft (2) can be accommodated between a first screwdriver bit (4) in the operating position and the end face of the shaft (2) facing this, a second screwdriver bit (4 ').
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000161461 DE10061461B4 (en) | 2000-12-08 | 2000-12-08 | Bit holder |
DE10061461 | 2000-12-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1213097A2 EP1213097A2 (en) | 2002-06-12 |
EP1213097A3 true EP1213097A3 (en) | 2003-09-17 |
Family
ID=7666548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01128955A Withdrawn EP1213097A3 (en) | 2000-12-08 | 2001-12-06 | Bit holder |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1213097A3 (en) |
DE (1) | DE10061461B4 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202004019074U1 (en) * | 2004-12-02 | 2006-04-13 | Protrade Europe Wolfgang Amann Gmbh | Bit-holder device, comprises inner sleeves for mounting and holding screw-driver bits with bit heads protruding from sleeves or arranged as group parallel to one another |
DE102009032317A1 (en) * | 2009-07-09 | 2011-01-13 | Ush Schraubwerkzeugfabrik Ulrich Schmidt Gmbh & Co. Kg | Method for connection of clamping tap with case, involves pressing clamping tap in central opening of case from their clamping side toward supporting side |
DE102015101170B3 (en) * | 2015-01-28 | 2016-01-14 | Josef Häringer | Bit holder |
DE202017100526U1 (en) | 2017-02-01 | 2017-03-21 | Josef Häringer | Bit holder |
CN109350190A (en) * | 2018-12-04 | 2019-02-19 | 浙江大学 | A kind of detachable scalpel |
CN109895010A (en) * | 2019-03-04 | 2019-06-18 | 深圳市福士工业科技有限公司 | Batch bar clamping device of electric screw driver |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8815261U1 (en) * | 1988-12-08 | 1989-02-09 | Mesenhöller, Hans, 5630 Remscheid | Multiple screw tool |
DE29505416U1 (en) * | 1995-03-30 | 1996-07-25 | Wera-Werk Hermann Werner Gmbh & Co, 42349 Wuppertal | Device for holding screwing tool inserts |
EP0743142A1 (en) * | 1995-05-11 | 1996-11-20 | Matthew B. Jore | Reversible drill/driver tool |
US5586847A (en) * | 1995-06-06 | 1996-12-24 | Mattern, Jr.; Charles J. | Power tool adapter |
DE19851969A1 (en) * | 1997-12-02 | 1999-07-01 | Volker Schwarz | Mullet-purpose tool as screw-driver and drill |
EP0968793A2 (en) * | 1998-07-02 | 2000-01-05 | Heinz Oelpmann | Variable fastening and/or drilling tool |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4604145A (en) * | 1984-01-13 | 1986-08-05 | Sumitomo Metal Industries, Ltd. | Process for production of steel bar or steel wire having an improved spheroidal structure of cementite |
DE8616677U1 (en) * | 1986-06-23 | 1986-08-28 | Tang, Fang Yeuan, Chung Ho City, Taipei | Multipurpose tool |
GB2194476A (en) * | 1986-08-12 | 1988-03-09 | Yang Tai Her | Screw or like driving tool |
DE9014997U1 (en) * | 1990-10-31 | 1992-03-19 | Willi Hahn GmbH & Co KG, 7745 Schonach | Chucks for tool inserts, especially screwdriver bits |
JPH09267629A (en) * | 1996-04-03 | 1997-10-14 | Toyota Autom Loom Works Ltd | Car air conditioner |
US5842394A (en) * | 1997-06-10 | 1998-12-01 | Hwang; Shyan-Duu | Multiple bit screwdriver |
-
2000
- 2000-12-08 DE DE2000161461 patent/DE10061461B4/en not_active Expired - Fee Related
-
2001
- 2001-12-06 EP EP01128955A patent/EP1213097A3/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8815261U1 (en) * | 1988-12-08 | 1989-02-09 | Mesenhöller, Hans, 5630 Remscheid | Multiple screw tool |
DE29505416U1 (en) * | 1995-03-30 | 1996-07-25 | Wera-Werk Hermann Werner Gmbh & Co, 42349 Wuppertal | Device for holding screwing tool inserts |
EP0743142A1 (en) * | 1995-05-11 | 1996-11-20 | Matthew B. Jore | Reversible drill/driver tool |
US5586847A (en) * | 1995-06-06 | 1996-12-24 | Mattern, Jr.; Charles J. | Power tool adapter |
DE19851969A1 (en) * | 1997-12-02 | 1999-07-01 | Volker Schwarz | Mullet-purpose tool as screw-driver and drill |
EP0968793A2 (en) * | 1998-07-02 | 2000-01-05 | Heinz Oelpmann | Variable fastening and/or drilling tool |
Also Published As
Publication number | Publication date |
---|---|
EP1213097A2 (en) | 2002-06-12 |
DE10061461A1 (en) | 2002-06-20 |
DE10061461B4 (en) | 2010-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
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PUAL | Search report despatched |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
AKX | Designation fees paid | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20040318 |