EP1992454A3 - Grip for a tool, in particular for a screwdriver - Google Patents
Grip for a tool, in particular for a screwdriver Download PDFInfo
- Publication number
- EP1992454A3 EP1992454A3 EP08007501A EP08007501A EP1992454A3 EP 1992454 A3 EP1992454 A3 EP 1992454A3 EP 08007501 A EP08007501 A EP 08007501A EP 08007501 A EP08007501 A EP 08007501A EP 1992454 A3 EP1992454 A3 EP 1992454A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- region
- screwdriver
- tool
- handle
- shore
- 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
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/01—Shock-absorbing 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
- B25B15/00—Screwdrivers
- B25B15/02—Screwdrivers operated by rotating the handle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/10—Handle constructions characterised by material or shape
- B25G1/105—Handle constructions characterised by material or shape for screwdrivers, wrenches or spanners
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Percussive Tools And Related Accessories (AREA)
- Passenger Equipment (AREA)
Abstract
Die Erfindung betrifft einen Handgriff (10) für ein Werkzeug, insbesondere für einen Schraubendreher (1) mit einem Griffkern (20), auf welchem ein Griffmantel (30) angeordnet ist, wobei der Griffkern (20) an einem ersten Ende (20a) mit einem Schaft (40) eines Schraubendrehers (1) verbindbar oder verbunden ist, wobei der Griffmantel (30) in Längsrichtung drei Bereiche (31, 32, 33) aufweist, wobei ein erster Bereich (31) als semiweiche Zone mit einer Härte von 60 bis 80 Shore A, ein an den ersten Bereich (31) angrenzender zweiter Bereich (32) als weiche Zone mit einer Härte von 10 bis 60 Shore A und ein an den zweiten Bereich (32) angrenzender dritter Bereich (33) als harte Zone mit einer Härte von mehr als 90 Shore A ausgebildet ist, wobei der erste Bereich (31) an das erste Ende (20a) des Griffkerns (20) angrenzt. The invention relates to a handle (10) for a tool, in particular for a screwdriver (1) with a handle core (20) on which a grip casing (30) is arranged, wherein the handle core (20) at a first end (20 a) a shank (40) of a screwdriver (1) is connectable or connected, wherein the handle shell (30) in the longitudinal direction of three regions (31, 32, 33), wherein a first region (31) as a semi-soft zone with a hardness of 60 to 80 Shore A, a second region (32) adjacent to the first region (31) as a soft zone with a hardness of 10 to 60 Shore A and a third region (33) adjacent to the second region (32) as a hard zone with one Hardness of more than 90 Shore A is formed, wherein the first region (31) adjacent to the first end (20 a) of the handle core (20).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007022291A DE102007022291A1 (en) | 2007-05-12 | 2007-05-12 | Handle for a tool, especially for a screwdriver |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1992454A2 EP1992454A2 (en) | 2008-11-19 |
EP1992454A3 true EP1992454A3 (en) | 2010-05-05 |
EP1992454B1 EP1992454B1 (en) | 2011-06-15 |
Family
ID=39677419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08007501A Expired - Fee Related EP1992454B1 (en) | 2007-05-12 | 2008-04-17 | Grip for a tool, in particular for a screwdriver |
Country Status (4)
Country | Link |
---|---|
US (1) | US20080276770A1 (en) |
EP (1) | EP1992454B1 (en) |
CN (1) | CN101301742A (en) |
DE (1) | DE102007022291A1 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2033849A1 (en) * | 2007-08-30 | 2009-03-11 | Peguform Gmbh | Plastic moulded part for retaining a vehicle battery |
DK177245B1 (en) * | 2008-06-27 | 2012-08-06 | Guldmann V As | Hand control for hoisting system |
CN101992462B (en) * | 2009-08-14 | 2015-08-19 | 杭州巨星科技股份有限公司 | Handle for tool and manufacture method thereof |
TWI499486B (en) * | 2013-08-12 | 2015-09-11 | Screwdriver | |
US9931739B2 (en) | 2014-01-16 | 2018-04-03 | Milwaukee Electric Tool Corporation | Screwdriver |
USD769689S1 (en) | 2015-01-15 | 2016-10-25 | Milwaukee Electric Tool Corporation | Fastener driver |
US10195733B2 (en) * | 2015-08-17 | 2019-02-05 | Mayhew Steel Products, Inc. | Tool handle |
US10071471B2 (en) * | 2015-08-17 | 2018-09-11 | Mayhew Steel Products, Inc. | Pry bar handle |
US20170136618A1 (en) * | 2015-11-13 | 2017-05-18 | Ching-Ching Tsai | Handle for hand tool |
TWI564123B (en) * | 2016-08-03 | 2017-01-01 | 鴻安國際興業有限公司 | Plastic bottle |
US11253986B2 (en) * | 2016-11-30 | 2022-02-22 | Hangzhou Great Star Industrial Co., Ltd. | Handle and a hammering tool |
US11059162B2 (en) | 2017-05-17 | 2021-07-13 | Milwaukee Electric Tool Corporation | Screwdriver |
USD855433S1 (en) | 2017-08-09 | 2019-08-06 | Milwaukee Electric Tool Corporation | Screwdriver |
US11110585B2 (en) * | 2017-11-02 | 2021-09-07 | Stanley Black & Decker, Inc. | Grip component for a hand tool |
USD860750S1 (en) * | 2018-03-02 | 2019-09-24 | Wiha Werkzeuge Gmbh | Screwdriver handle |
USD966068S1 (en) * | 2020-08-25 | 2022-10-11 | Hultafors Group Ab | Screwdriver |
USD1031400S1 (en) | 2020-02-26 | 2024-06-18 | Hultafors Group Ab | Screwdriver |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3189069A (en) * | 1963-12-06 | 1965-06-15 | Stanley Works | Tool handle with resilient gripping means |
US4969231A (en) * | 1989-05-17 | 1990-11-13 | Easco Hand Tools, Inc. | Hand tool handle having end cap with indicia |
DE102005037504B3 (en) * | 2004-12-23 | 2006-08-24 | Felo-Werkzeugfabrik Holland-Letz Gmbh | Use of a handle for a screwdriver |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3481038A (en) * | 1967-11-13 | 1969-12-02 | John N Cooper | Knife construction |
US3549189A (en) * | 1968-08-09 | 1970-12-22 | Michael Alosi | Tool handle |
US4858504A (en) * | 1988-08-01 | 1989-08-22 | Jame Tsai | Screwdriver with insulated shaft and polygonal driving head |
US5390572A (en) * | 1993-07-27 | 1995-02-21 | Vermont American Corporation | Tool with immproved impact and torque capabilities and having ergonomic handle |
DE4343650C2 (en) * | 1993-12-21 | 1996-04-11 | Hazet Werk Zerver Hermann | Handle for hand tools |
US5873148A (en) * | 1997-01-15 | 1999-02-23 | Hand Tool Design Corporation | Ergonomic handle system |
US5956799A (en) * | 1997-09-10 | 1999-09-28 | Panaccione; Mark Thomas | Putty knife and scraper handle |
DE29803967U1 (en) * | 1998-03-07 | 1998-04-23 | Felo-Werkzeugfabrik Holland-Letz GmbH, 35279 Neustadt | Tool handle, especially for electronic screwdrivers and similar devices |
US6295903B1 (en) * | 2000-03-22 | 2001-10-02 | The Stanley Works | Screwdriver and method for making same |
FR2814104B1 (en) * | 2000-09-20 | 2002-12-20 | Bost Garnache Ind | SCREWDRIVER HANDLE, METHOD FOR MANUFACTURING SUCH A HANDLE, CORRESPONDING SCREWDRIVER AND RANGE OF SCREWDRIVERS CONSISTING OF SUCH SCREWDRIVERS |
US7294110B2 (en) * | 2002-11-20 | 2007-11-13 | Boston Scientific Scimed Inc. | Medical instruments |
DE202004019156U1 (en) * | 2004-12-10 | 2005-02-10 | Berner Gmbh | Handle for tools |
US7152511B2 (en) * | 2005-05-17 | 2006-12-26 | Shy Fen Fen | Polychrome transparent tool handle |
WO2007076477A2 (en) * | 2005-12-23 | 2007-07-05 | Polyworks, Inc. | Handle with soft gel cushioning member |
-
2007
- 2007-05-12 DE DE102007022291A patent/DE102007022291A1/en not_active Withdrawn
-
2008
- 2008-04-17 EP EP08007501A patent/EP1992454B1/en not_active Expired - Fee Related
- 2008-05-08 US US12/151,707 patent/US20080276770A1/en not_active Abandoned
- 2008-05-12 CN CNA200810097084XA patent/CN101301742A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3189069A (en) * | 1963-12-06 | 1965-06-15 | Stanley Works | Tool handle with resilient gripping means |
US4969231A (en) * | 1989-05-17 | 1990-11-13 | Easco Hand Tools, Inc. | Hand tool handle having end cap with indicia |
DE102005037504B3 (en) * | 2004-12-23 | 2006-08-24 | Felo-Werkzeugfabrik Holland-Letz Gmbh | Use of a handle for a screwdriver |
Also Published As
Publication number | Publication date |
---|---|
US20080276770A1 (en) | 2008-11-13 |
EP1992454B1 (en) | 2011-06-15 |
EP1992454A2 (en) | 2008-11-19 |
CN101301742A (en) | 2008-11-12 |
DE102007022291A1 (en) | 2008-11-13 |
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