EP0442511A3 - Allen-key - Google Patents
Allen-key Download PDFInfo
- Publication number
- EP0442511A3 EP0442511A3 EP19910102124 EP91102124A EP0442511A3 EP 0442511 A3 EP0442511 A3 EP 0442511A3 EP 19910102124 EP19910102124 EP 19910102124 EP 91102124 A EP91102124 A EP 91102124A EP 0442511 A3 EP0442511 A3 EP 0442511A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- allen
- key
- 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- Withdrawn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
- B25B15/00—Screwdrivers
- B25B15/001—Screwdrivers characterised by material or shape of the tool bit
- B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
- B25B15/008—Allen-type keys
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9001707U | 1990-02-14 | ||
DE9001707U DE9001707U1 (en) | 1990-02-14 | 1990-02-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0442511A2 EP0442511A2 (en) | 1991-08-21 |
EP0442511A3 true EP0442511A3 (en) | 1992-04-15 |
Family
ID=6850998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19910102124 Withdrawn EP0442511A3 (en) | 1990-02-14 | 1991-02-14 | Allen-key |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0442511A3 (en) |
DE (1) | DE9001707U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108698213A (en) * | 2016-04-21 | 2018-10-23 | 三菱重工业株式会社 | Internal angle wrench |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9110904U1 (en) * | 1991-05-02 | 1992-09-03 | Wera-Werk Hermann Werner Gmbh & Co, 5600 Wuppertal, De | |
DE9209107U1 (en) * | 1992-07-07 | 1992-11-12 | Aoyama Seisakusho | SCREW BOLT AND SOCKET WRENCH |
US6626067B1 (en) | 2000-09-27 | 2003-09-30 | Snap-On Technologies, Inc. | Retention socket geometry variations |
FR2916820B3 (en) * | 2007-06-01 | 2009-05-01 | Memometal Technologies Soc Par | DEVICE FOR ACTUATING A SCREW. |
US10960520B2 (en) | 2018-09-04 | 2021-03-30 | Snap-On Incorporated | Hex driver |
USD888526S1 (en) | 2018-09-04 | 2020-06-30 | Snap-On Incorporated | Hex driver |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3658105A (en) * | 1970-05-04 | 1972-04-25 | John Burt | Fastener driving arrangement |
FR2383350A1 (en) * | 1977-03-07 | 1978-10-06 | Textron Inc | SOCKET HEAD FIXING ELEMENT |
GB2048738A (en) * | 1979-05-10 | 1980-12-17 | Textron Inc | Fastener and driver assembly |
DE3120216A1 (en) * | 1981-05-21 | 1982-12-09 | Fa. Fedor Ulisch, 5630 Remscheid | Radiator spud wrench |
US4503737A (en) * | 1983-04-11 | 1985-03-12 | Digiovanni Donald | Threaded fastener removing tool |
US4625598A (en) * | 1985-05-10 | 1986-12-02 | Frank Wolfram | Positive engagement screw driver tool |
DE3644449A1 (en) * | 1986-12-24 | 1988-07-07 | Werner Hermann Wera Werke | Screwdriver |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3206494A1 (en) * | 1982-02-24 | 1983-09-08 | Rappold, Manfred, Dr., 7117 Bretzfeld | HEAD AND KEY TRAIN FOR A SCREW |
-
1990
- 1990-02-14 DE DE9001707U patent/DE9001707U1/de not_active Expired - Lifetime
-
1991
- 1991-02-14 EP EP19910102124 patent/EP0442511A3/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3658105A (en) * | 1970-05-04 | 1972-04-25 | John Burt | Fastener driving arrangement |
FR2383350A1 (en) * | 1977-03-07 | 1978-10-06 | Textron Inc | SOCKET HEAD FIXING ELEMENT |
GB2048738A (en) * | 1979-05-10 | 1980-12-17 | Textron Inc | Fastener and driver assembly |
DE3120216A1 (en) * | 1981-05-21 | 1982-12-09 | Fa. Fedor Ulisch, 5630 Remscheid | Radiator spud wrench |
US4503737A (en) * | 1983-04-11 | 1985-03-12 | Digiovanni Donald | Threaded fastener removing tool |
US4625598A (en) * | 1985-05-10 | 1986-12-02 | Frank Wolfram | Positive engagement screw driver tool |
DE3644449A1 (en) * | 1986-12-24 | 1988-07-07 | Werner Hermann Wera Werke | Screwdriver |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108698213A (en) * | 2016-04-21 | 2018-10-23 | 三菱重工业株式会社 | Internal angle wrench |
Also Published As
Publication number | Publication date |
---|---|
DE9001707U1 (en) | 1991-06-13 |
EP0442511A2 (en) | 1991-08-21 |
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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 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE |
|
17P | Request for examination filed |
Effective date: 19920805 |
|
17Q | First examination report despatched |
Effective date: 19950109 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 19950721 |