EP0955129B1 - Steckschlüsseleinsatz - Google Patents
Steckschlüsseleinsatz Download PDFInfo
- Publication number
- EP0955129B1 EP0955129B1 EP99108515A EP99108515A EP0955129B1 EP 0955129 B1 EP0955129 B1 EP 0955129B1 EP 99108515 A EP99108515 A EP 99108515A EP 99108515 A EP99108515 A EP 99108515A EP 0955129 B1 EP0955129 B1 EP 0955129B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- socket wrench
- wrench insert
- annular groove
- actuating end
- actuating
- 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 - Lifetime
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
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket type
-
- 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
- B25B23/105—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit
- B25B23/108—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit the driving bit being a Philips type bit, an Allen type bit or a socket
Definitions
- Such a socket wrench insert is from German utility model 296 12 327 known. Since part 24 (see FIGS. 5 and 6) is deformable when assembled, can the holding arm 241 at the actuating end 22 along the longitudinal groove 221 in the Socket wrench insert 20 are pressed in. After the insertion is the End portion 244 of the elastic member 24 exactly into the annular groove 222 on Actuating end 22 pressed firmly. Since the head portion 243 is a has a semicircular shape, the part 24 of the central bore 23 dodge and be introduced along their outer peripheral wall surface. By means of the projecting section 242 on the holding arm 241, a Nut 25 after insertion into the operating end 22 of the Socket wrench insert 20 tightened with the help of tension so that it is not can solve.
- this object is achieved by a socket wrench insert according to claim 1.
- the annular groove is in the Bottom region of the actuating end and the arcuate Head section is pressed into the annular groove and along the Outer circumferential surface of the middle hole. This will make the goal reached, the elastic part stationary at the actuating end of the socket wrench insert to keep. Because the formation of the curved end portion at the end of the support arm is no longer necessary, the production is simplified, and since it is easy to Holding arm without a curved end section in the longitudinal groove of the socket wrench insert pushing it in, assembly is made considerably easier.
- a socket wrench insert with 20, a connection end with 21, an actuating end with 22, a central bore with 23, a longitudinal groove with 221, an annular groove with 222, an elastic part with 24, a holding arm with 241, a protruding section at 242, a curved head section at 243 End portion designated 244 and a nut 25.
- a longitudinal groove 221 and in the bottom area of the Actuating end 22 is provided an annular groove 222.
- an elastic part 24 on the holding arm 241 a projecting section 242 and in the head section 243 has a semicircular design and thus when assembling is deformable, the holding arm 241 along the longitudinal groove 221 at the actuating end 22 are pushed into the socket wrench insert 20.
- End section in the known from the utility model described above
- the elastic part 24 clamps with its head section 243 with the Socket wrench insert 20 together to realize the clamping function.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Window Of Vehicle (AREA)
- Prostheses (AREA)
- Insulators (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
Description
- der Steckschlüsseleinsatz in der Betätigungsöffnung des Betätigungsendes eine Längsnut jeweils auf beiden gegenüberliegenden Seiten der Innenwand und eine ringförmige Nut aufweist,
- das elastische Teil einen vorstehenden Abschnitt an einem Haltearm und einen gebogenen Kopfabschnitt aufweist, so daß der Haltearm des elastischen Teils in beide gegenüberliegenden Längsnuten gedrückt wird und der vorstehende Abschnitt aus der Wandfläche am Betätigungsende vorspringt und fest gegen eine Schraubenmutter gedrückt wird.
- Fig. 1
- eine Darstellung einer besonderen Ausführungsform des Steckschlüsseleinsatzes gemäß der vorliegenden Erfindung im zerlegten Zustand;
- Fig. 2
- einen Schnitt durch den Steckschlüsseleinsatz von Fig. 1;
- Fig. 3
- einen Schnitt durch den Steckschlüsseleinsatz von Fig. 1 im Zustand (A);
- Fig. 4
- einen Schnitt durch den Steckschlüsseleinsatz von Fig. 1 im Zustand (B);
- Fig. 5
- eine Darstellung des Steckschlüsseleinsatzes gemäß dem deutschen Gebrauchsmuster 296 12 327 im zerlegten Zustand; und
- Fig. 6
- einen Schnitt durch den Steckschlüsseleinsatz von Fig. 5.
Claims (1)
- Steckschlüsseleinsatz, mit einem Betätigungsende (22), einem Verbindungsende (21) und einer mittleren Bohrung (23) sowie einem elastischen Teil (24), wobeider Steckschlüsseleinsatz in der Betätigungsöffnung des Betätigungsendes (22) eine Längsnut (221) jeweils auf beiden gegenüberliegenden Seiten der Innenwand und eine ringförmige Nut (222) aufweist,das elastische Teil (24) einen vorstehenden Abschnitt (242) an einem Haltearm (241) und einen gebogenen Kopfabschnitt (243) aufweist, so daß der Haltearm (241) des elastischen Teils (24) in beide gegenüberliegenden Längsnuten (241) gedrückt wird und der vorstehende Abschnitt (242) aus der Wandfläche am Betätigungsende (22)
dadurch gekennzeichnet, daßdie ringförmige Nut (222) im Bodenbereich des Betätigungsendes (22) ausgebildet ist und der bogenförmige Kopfabschnitt (243) ortsfest in die ringförmige Nut (222) gedrückt und entlang der Außenumfangsfläche der mittleren Bohrung (23) geführt wird.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/998,686 US5943923A (en) | 1997-12-29 | 1997-12-29 | Retaining device of socket spanner |
DE29807939U DE29807939U1 (de) | 1997-12-29 | 1998-05-04 | Steckschlüsseleinsatz |
DE29807939U | 1998-05-04 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0955129A2 EP0955129A2 (de) | 1999-11-10 |
EP0955129A3 EP0955129A3 (de) | 2000-05-10 |
EP0955129B1 true EP0955129B1 (de) | 2002-03-20 |
Family
ID=26061484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99108515A Expired - Lifetime EP0955129B1 (de) | 1997-12-29 | 1999-05-03 | Steckschlüsseleinsatz |
Country Status (3)
Country | Link |
---|---|
US (1) | US5943923A (de) |
EP (1) | EP0955129B1 (de) |
DE (1) | DE29807939U1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD810531S1 (en) | 2016-08-29 | 2018-02-20 | Milwaukee Electric Tool Corporation | Socket |
USD814259S1 (en) | 2016-08-17 | 2018-04-03 | Milwaukee Electric Tool Corporation | Socket |
USD815504S1 (en) | 2016-08-17 | 2018-04-17 | Milwaukee Electric Tool Corporation | Socket |
US9956670B2 (en) | 2016-07-26 | 2018-05-01 | Milwaukee Electric Tool Corporation | Ratchet, ratchet accessory, and kit including the same |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040099103A1 (en) * | 2002-11-21 | 2004-05-27 | Vaughan Billy S. | Adaptive socket tool |
DE102006062013A1 (de) * | 2006-12-29 | 2008-07-03 | Wera-Werk Hermann Werner Gmbh & Co. Kg | Werkzeug, insbesondere Schraubwerkzeug |
US20100294087A1 (en) * | 2009-05-20 | 2010-11-25 | Gong Fong Enterprise Co., Ltd. | Tool sleeve clamping structure |
US8939050B2 (en) * | 2013-02-28 | 2015-01-27 | Yi-Fu Chen | Driving head with an elastic buckle |
US10184775B2 (en) * | 2016-04-20 | 2019-01-22 | Shawn Lause | Standard tool diameter gage |
US10935359B2 (en) | 2016-04-20 | 2021-03-02 | Shawn Thomas Lause | Standard tool diameter gage |
TWM546288U (zh) | 2016-07-26 | 2017-08-01 | 米沃奇電子工具公司 | 棘輪件、棘輪件配件及其套組 |
JP1715612S (ja) * | 2021-06-15 | 2022-05-23 | レンチ用ソケット | |
US20230031054A1 (en) * | 2021-08-02 | 2023-02-02 | Snap-On Incorporated | Anti-backlash retention socket |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US271549A (en) * | 1883-01-30 | Carriage-wrench | ||
US2320044A (en) * | 1940-09-03 | 1943-05-25 | Mechanies Engineering Company | Wrench |
US2304271A (en) * | 1940-09-09 | 1942-12-08 | Mechanics Engineering Company | Wrench for spark plugs and the like |
US3665791A (en) * | 1971-01-21 | 1972-05-30 | Harry A Carr | Keeper for hexagonal fastener wrenches |
US3835737A (en) * | 1971-10-08 | 1974-09-17 | H Carr | Keeper for socket wrenches |
US4663998A (en) * | 1985-10-03 | 1987-05-12 | Parsons Clifford L | Magnetic wrench socket |
US4787278A (en) * | 1988-03-30 | 1988-11-29 | Western Pacific Industries Inc. | Tool bit driver with spring retainer |
US5351586A (en) * | 1993-04-08 | 1994-10-04 | G. Lyle Habermehl | Screwdriver replacement bit assembly |
GB2295979A (en) * | 1994-12-14 | 1996-06-19 | Chiro Tool Mfg Corp | Socket |
US5724872A (en) * | 1996-06-28 | 1998-03-10 | Shih; Leo | Socket spanner having a nut retaining device |
-
1997
- 1997-12-29 US US08/998,686 patent/US5943923A/en not_active Expired - Fee Related
-
1998
- 1998-05-04 DE DE29807939U patent/DE29807939U1/de not_active Expired - Lifetime
-
1999
- 1999-05-03 EP EP99108515A patent/EP0955129B1/de not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9956670B2 (en) | 2016-07-26 | 2018-05-01 | Milwaukee Electric Tool Corporation | Ratchet, ratchet accessory, and kit including the same |
USD814259S1 (en) | 2016-08-17 | 2018-04-03 | Milwaukee Electric Tool Corporation | Socket |
USD815504S1 (en) | 2016-08-17 | 2018-04-17 | Milwaukee Electric Tool Corporation | Socket |
USD810531S1 (en) | 2016-08-29 | 2018-02-20 | Milwaukee Electric Tool Corporation | Socket |
Also Published As
Publication number | Publication date |
---|---|
US5943923A (en) | 1999-08-31 |
EP0955129A2 (de) | 1999-11-10 |
DE29807939U1 (de) | 1998-07-30 |
EP0955129A3 (de) | 2000-05-10 |
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