EP1393865A1 - Stielbefestigungsvorrichtung - Google Patents
Stielbefestigungsvorrichtung Download PDFInfo
- Publication number
- EP1393865A1 EP1393865A1 EP03016473A EP03016473A EP1393865A1 EP 1393865 A1 EP1393865 A1 EP 1393865A1 EP 03016473 A EP03016473 A EP 03016473A EP 03016473 A EP03016473 A EP 03016473A EP 1393865 A1 EP1393865 A1 EP 1393865A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- leaf spring
- device insertion
- stem
- sleeve
- insertion pin
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G3/00—Attaching handles to the implements
- B25G3/02—Socket, tang, or like fixings
- B25G3/12—Locking and securing devices
- B25G3/18—Locking and securing devices comprising catches or pawls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
- Soil Working Implements (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Harvester Elements (AREA)
- Mechanical Control Devices (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Description
Claims (7)
- Vorrichtung zur dauerhaften formschlüssigen und spielfreien Verbindung eines Haushaltsgeräts (12) mit einem Stiel (10)
bei dem am geräteseitigen Stielende ein Anschlußstück (14) mit den folgenden Merkmalen vorgesehen ist:ein axiales Geräteeinsatzloch (20) mit unrundem Querschnitt;eine mit einem Ende (24) am Stielende festgelegte Blattfeder (22), die mit ihrem freien Ende quer zur Stielachse vorgespannt ist;eine Riegelfalle (26) am freien Ende der Blattfeder (22), die unter der Federvorspannung in das Geräteeinsatzloch (20) eingreift;Führungen an der Blattfeder (22);ein axialer Anschlag, der vom stimseitigen Stielende bzw. des Anschlußstücks gebildet ist;ein Geräteeinsteckzapfen (18), der dem Querschnitt des Geräteinsatzlochs (20) entspricht;eine quer im Geräteeinsteckzapfen (18) verlaufende Verriegelungsausnehmung (40) im Geräteeinsteckzapfen (18);eine den Geräteeinsteckzapfen (18) teilweise umschließende Muffe (16), die eine axiale Anschlagfläche bildet;Steuerflächen (30) am freien Ende des Geräteeinsteckzapfens (18);Ausheben der Blattfeder (22) durch die Steuerfläche (30) beim Einschieben des Geräteeinsteckzapfens in das Geräteeinsatzloch (20);bei spielfreiem Anschlag zwischen dem stirnseitigen Stielende und der axialen Anschlagfläche der Muffe (16), Eingriff der Riegelfalle (26) in die Verriegelungsausnehmung (40) des Geräteeinsteckzapfens (18), unter beidseitiger formschlüssiger Abstützung. - Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Riegelfalle von einer Abkröpfung (26) am freien Ende der Blattfeder (22) gebildet ist.
- Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Geräteanschlußstück (16) nach dem Stielende hin zu einem Hülsenfortsatz (28) ausgeformt ist, der das Stielende bzw. das Ende des Anschlußstückes (14) umschließt.
- Vorrichtung nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, daß das hülsenartige Anschlußstück (14) einen Kunststoffeinsatz (15) umschließt, der das Geräteeinsatzloch (20) aufweist und das Federende (24) festlegt.
- Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die stielseitige Anschlußhülse (14) am Stielende Federklauen zur Abstützung am Geräteeinsteckzapfen (18) bzw. an der Anschlußmuffe (16) besitzt.
- Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Anschlußhülse (14) in Höhe der Federabkröpfung (26) ein gegebenenfalls abgedecktes Loch (44) aufweist, über das mittels eines Stiftes die Blattfeder (22) aushebbar ist.
- Vorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß das freie Blattfederende einen kurzen achsparallel verlaufenden Abschnitt (27) aufweist, der im gesteckten Zustand auf das Einsteckzapfenende radial vorgespannt ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20213299U DE20213299U1 (de) | 2002-08-29 | 2002-08-29 | Stielbefestigungsvorrichtung |
DE20213299U | 2002-08-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1393865A1 true EP1393865A1 (de) | 2004-03-03 |
EP1393865B1 EP1393865B1 (de) | 2006-12-06 |
Family
ID=7974551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03016473A Expired - Lifetime EP1393865B1 (de) | 2002-08-29 | 2003-07-22 | Stielbefestigungsvorrichtung |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1393865B1 (de) |
AT (1) | ATE347468T1 (de) |
DE (2) | DE20213299U1 (de) |
DK (1) | DK1393865T3 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2468509A (en) * | 2009-03-11 | 2010-09-15 | Paul Gordon Clark | Gardening tool with shock absorber |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021118635A1 (de) | 2021-07-19 | 2023-01-19 | Artur Ziegler | Zusammensteckbares Verbindungselement sowie zusammensteckbares Werkzeug |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3130703A1 (de) * | 1981-08-03 | 1983-02-17 | Wolf-Geräte GmbH, 5240 Betzdorf | Stielbefestigungsvorrichtung, insbesondere fuer haus- und gartengeraete |
DE3246887A1 (de) * | 1982-02-04 | 1983-08-18 | Wolf-Geräte GmbH, 5240 Betzdorf | Stielbefestigungskupplung, insbesondere fuer haus- und gartengeraete |
DE3815988A1 (de) * | 1988-05-10 | 1989-11-23 | Dambroth Juergen P | Geraetewechselsystem fuer haus- und gartengeraete |
US5788400A (en) * | 1997-05-27 | 1998-08-04 | The Torrington Company | Quick connecting bayonet style linkage |
-
2002
- 2002-08-29 DE DE20213299U patent/DE20213299U1/de not_active Expired - Lifetime
-
2003
- 2003-07-22 DK DK03016473T patent/DK1393865T3/da active
- 2003-07-22 DE DE50305887T patent/DE50305887D1/de not_active Expired - Lifetime
- 2003-07-22 AT AT03016473T patent/ATE347468T1/de not_active IP Right Cessation
- 2003-07-22 EP EP03016473A patent/EP1393865B1/de not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3130703A1 (de) * | 1981-08-03 | 1983-02-17 | Wolf-Geräte GmbH, 5240 Betzdorf | Stielbefestigungsvorrichtung, insbesondere fuer haus- und gartengeraete |
DE3246887A1 (de) * | 1982-02-04 | 1983-08-18 | Wolf-Geräte GmbH, 5240 Betzdorf | Stielbefestigungskupplung, insbesondere fuer haus- und gartengeraete |
DE3815988A1 (de) * | 1988-05-10 | 1989-11-23 | Dambroth Juergen P | Geraetewechselsystem fuer haus- und gartengeraete |
US5788400A (en) * | 1997-05-27 | 1998-08-04 | The Torrington Company | Quick connecting bayonet style linkage |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2468509A (en) * | 2009-03-11 | 2010-09-15 | Paul Gordon Clark | Gardening tool with shock absorber |
GB2468509B (en) * | 2009-03-11 | 2013-11-13 | Paul Gordon Clark | Gardening tool |
Also Published As
Publication number | Publication date |
---|---|
EP1393865B1 (de) | 2006-12-06 |
ATE347468T1 (de) | 2006-12-15 |
DE20213299U1 (de) | 2002-11-21 |
DK1393865T3 (da) | 2007-04-10 |
DE50305887D1 (de) | 2007-01-18 |
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