EP1707317A3 - Bar clamp - Google Patents
Bar clamp Download PDFInfo
- Publication number
- EP1707317A3 EP1707317A3 EP06111449A EP06111449A EP1707317A3 EP 1707317 A3 EP1707317 A3 EP 1707317A3 EP 06111449 A EP06111449 A EP 06111449A EP 06111449 A EP06111449 A EP 06111449A EP 1707317 A3 EP1707317 A3 EP 1707317A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- pull
- housing
- push rod
- handle
- circular arc
- 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
- B25G1/10—Handle constructions characterised by material or shape
- B25G1/102—Handle constructions characterised by material or shape the shape being specially adapted to facilitate handling or improve grip
-
- 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
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/068—Arrangements for positively actuating jaws with at least one jaw sliding along a bar
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Harvester Elements (AREA)
- Jigs For Machine Tools (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Mechanical Control Devices (AREA)
Abstract
Die Erfindung betrifft eine Spannzwinge mit einem Gehäuse (1), durch welches eine Zug- / Schub-stange (2) greift, mit einer auf der einen Seite der Zug- /Schubstange (2) am Gehäuse (1) fest angeordneten festen Spannbacke (3) und einer an der Zug- / Schubstange (2) sitzenden beweglichen Spannbacke (4), welche von einem im Gehäuse (1) angeordneten Antriebsgetriebe durch Schwenken eines Antriebshebels (8), der zusammen mit einer gehäusefesten Griffhandhabe (7) auf der anderen Seite der Zug- / Schubstange (2) am Gehäuse angeordnet ist, gegenüber der festen Spannbacke verlagerbar ist, wobei die Abstände (A) der freien Enden (7"', 8'") von Griffhandhabe (7) und Antriebshebel (8) von der Zug- / Schubstange (1) etwa gleich groß sind und die Konturlinien der voneinander wegweisenden Rücken (7', 8') von Griffhandhabe (7) und Antriebshebel (8) entlang ihrer Erstreckungsrichtung konvex gerundet sind und jeweils auf einer gedachten Kreisbogenlinie (24, 25) verlaufen. Wesentlich ist, dass die Konturlinien über die gesamte Griffzone bis zu den freien Enden (7"', 8"') von den Kreisbogenlinien (24, 25) nach radial außen hin begrenzt sind und im Bereich der freien Enden (7"', 8"') die gedachte Kreisbogenlinie (24, 25) hin zu ihren Mittelpunkten (24', 25') verlassen, wobei die Länge der Radien der Kreisbogenlinien (24', 25') mindestens 70 % des Abstandes (A) und maximal 200% des Abstandes (A) betragen. The invention relates to a clamp with a housing (1) through which a pull / push rod (2) engages, with one on one side of the pull / push rod (2) on the housing (1) fixed fixed jaw (2). 3) and one on the pull / push rod (2) seated movable jaw (4) of a in the housing (1) arranged drive gear by pivoting a drive lever (8), which together with a housing-mounted handle handle (7) on the other Side of the pull / push rod (2) is arranged on the housing, relative to the fixed jaw is displaceable, wherein the distances (A) of the free ends (7 "', 8'") of handle handle (7) and drive lever (8) the pull / push rod (1) are approximately the same size and the contour lines of the mutually grounding back (7 ', 8') of handle handle (7) and drive lever (8) along its direction of extension are convex rounded and each on an imaginary circular arc line (24 , 25). It is essential that the contour lines over the entire grip zone to the free ends (7 "', 8"') of the circular arc lines (24, 25) are limited radially outward and in the region of the free ends (7 "', 8 '') leaving the imaginary circular arc line (24, 25) towards their midpoints (24 ', 25'), wherein the length of the radii of the circular arc lines (24 ', 25') at least 70% of the distance (A) and a maximum of 200% of the distance (A) amount.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005015336 | 2005-04-01 | ||
DE102006010383A DE102006010383A1 (en) | 2005-04-01 | 2006-03-03 | clamp |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1707317A2 EP1707317A2 (en) | 2006-10-04 |
EP1707317A3 true EP1707317A3 (en) | 2008-04-30 |
EP1707317B1 EP1707317B1 (en) | 2011-05-25 |
Family
ID=36602462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06111449A Active EP1707317B1 (en) | 2005-04-01 | 2006-03-21 | Bar clamp |
Country Status (4)
Country | Link |
---|---|
US (1) | US20060255519A1 (en) |
EP (1) | EP1707317B1 (en) |
CA (1) | CA2541252C (en) |
DE (1) | DE102006010383A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090206534A1 (en) * | 2008-02-14 | 2009-08-20 | Mccracken Robert E | CamLock Clamp |
DE102012201921A1 (en) * | 2012-02-09 | 2013-08-14 | Andreas Maier Gmbh & Co. Kg | Clamp for a clamping device |
US9751193B2 (en) | 2013-03-15 | 2017-09-05 | Milwaukee Electric Tool Corporation | Clamping and spreading tool |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4836596A (en) * | 1987-04-15 | 1989-06-06 | Owen Ronald C | Tweezers and magnifier |
US4893801A (en) * | 1988-12-16 | 1990-01-16 | Flinn Robert W | Clamp |
US5248068A (en) * | 1991-10-21 | 1993-09-28 | Snap-On Tools Corporation | Caulk gun with ergonomic handles |
DE9320922U1 (en) * | 1992-11-12 | 1995-05-04 | THE TRIANGLE TOOL GROUP, INC., Stamford | Ergonomic handle construction for hand tools |
DE10005634A1 (en) * | 1999-05-27 | 2000-11-30 | Wolfcraft Gmbh | Eccentric clamp |
WO2002022312A1 (en) * | 2000-09-12 | 2002-03-21 | Wolfcraft Gmbh | Clamping tool comprising a displaceable and repositionable fixed clamping jaw |
GB2375984A (en) * | 2001-05-30 | 2002-12-04 | Peter Devitt | Cramp attachment kit |
WO2003013793A1 (en) * | 2001-08-10 | 2003-02-20 | American Tool Companies, Inc. | Increased and variable force and multi-speed clamps |
US6676120B1 (en) * | 2000-10-26 | 2004-01-13 | M. Susan Hallbeck | Bar clamp having ergonomic handle |
WO2004004976A2 (en) * | 2002-07-09 | 2004-01-15 | Irwin Industrial Tool Company | Bar clamp with side-activated braking lever |
WO2004080275A2 (en) * | 2003-03-06 | 2004-09-23 | Applied Medical Resources Corporation | Spring clip and method for assembling same |
CA2542386A1 (en) * | 2006-03-14 | 2007-09-14 | Rino Lacombe | Tongue & groove board spreader |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5005449A (en) * | 1990-02-14 | 1991-04-09 | Peterson Manufacturing Co., Inc. | Hand tool or improved bar clamp |
US5004029A (en) * | 1990-04-16 | 1991-04-02 | Garner William C | Saw table apparatus |
US5454551A (en) * | 1993-11-10 | 1995-10-03 | Hobday Clamp Company | Clamping device |
DE19731579A1 (en) | 1997-07-23 | 1999-01-28 | Wolfcraft Gmbh | Clamping tool, especially clamp, vice or table |
DE29821110U1 (en) * | 1998-11-25 | 2000-04-06 | Wolfcraft Gmbh | One-handed clamp |
US6336386B1 (en) * | 2000-07-21 | 2002-01-08 | Yung Jen Lee | Plier device having an adjustable opening |
US6957808B2 (en) * | 2001-11-13 | 2005-10-25 | Wmh Tool Group, Inc. | Apparatus for securing a workpiece |
US6648315B1 (en) * | 2002-11-14 | 2003-11-18 | Yung Jen Lee | Clamping device having indirect driving mechanism |
-
2006
- 2006-03-03 DE DE102006010383A patent/DE102006010383A1/en not_active Withdrawn
- 2006-03-21 EP EP06111449A patent/EP1707317B1/en active Active
- 2006-03-23 US US11/387,451 patent/US20060255519A1/en not_active Abandoned
- 2006-03-29 CA CA2541252A patent/CA2541252C/en active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4836596A (en) * | 1987-04-15 | 1989-06-06 | Owen Ronald C | Tweezers and magnifier |
US4893801A (en) * | 1988-12-16 | 1990-01-16 | Flinn Robert W | Clamp |
US5248068A (en) * | 1991-10-21 | 1993-09-28 | Snap-On Tools Corporation | Caulk gun with ergonomic handles |
DE9320922U1 (en) * | 1992-11-12 | 1995-05-04 | THE TRIANGLE TOOL GROUP, INC., Stamford | Ergonomic handle construction for hand tools |
DE10005634A1 (en) * | 1999-05-27 | 2000-11-30 | Wolfcraft Gmbh | Eccentric clamp |
WO2002022312A1 (en) * | 2000-09-12 | 2002-03-21 | Wolfcraft Gmbh | Clamping tool comprising a displaceable and repositionable fixed clamping jaw |
US6676120B1 (en) * | 2000-10-26 | 2004-01-13 | M. Susan Hallbeck | Bar clamp having ergonomic handle |
GB2375984A (en) * | 2001-05-30 | 2002-12-04 | Peter Devitt | Cramp attachment kit |
WO2003013793A1 (en) * | 2001-08-10 | 2003-02-20 | American Tool Companies, Inc. | Increased and variable force and multi-speed clamps |
WO2004004976A2 (en) * | 2002-07-09 | 2004-01-15 | Irwin Industrial Tool Company | Bar clamp with side-activated braking lever |
WO2004080275A2 (en) * | 2003-03-06 | 2004-09-23 | Applied Medical Resources Corporation | Spring clip and method for assembling same |
CA2542386A1 (en) * | 2006-03-14 | 2007-09-14 | Rino Lacombe | Tongue & groove board spreader |
Also Published As
Publication number | Publication date |
---|---|
DE102006010383A1 (en) | 2006-10-05 |
US20060255519A1 (en) | 2006-11-16 |
CA2541252C (en) | 2014-07-29 |
EP1707317B1 (en) | 2011-05-25 |
CA2541252A1 (en) | 2006-10-01 |
EP1707317A2 (en) | 2006-10-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE602005001200T2 (en) | INSTRUMENT FOR FINE MECHANICAL OR SURGICAL APPLICATIONS | |
DE102006003548B4 (en) | Pliers or scissors instrument with gearbox connection | |
DE102009050865B3 (en) | Assembly pliers with detachable counter pawl | |
WO2019105703A1 (en) | Pressing jaws, and crimping pliers having two plier jaws | |
EP1707317A3 (en) | Bar clamp | |
EP1721577B1 (en) | Endoscopic instrument | |
DE202008005497U1 (en) | Fruit Harvest weeder | |
EP1961485A3 (en) | Wood chaff machine | |
EP1820400A3 (en) | Charging device | |
DE102014113634A1 (en) | Modular surgical instrument of the one-way design | |
EP2617526B1 (en) | Wrench | |
DE10237599B4 (en) | Slugs catch pliers | |
DE75727C (en) | Tubular guide nails with an exit opening on one side for normal nails to be driven through | |
EP2151275A1 (en) | Stirrer made from a metal rod for use in a drive machine, method for producing same and bending machine for carrying out production method | |
EP2085184A3 (en) | Driving rod tensioning device | |
DE202009002066U1 (en) | Fixing tape pliers | |
DE102013003316B4 (en) | Surgical jaw instrument | |
DE3909854C2 (en) | Flexible transmission device | |
DE300376C (en) | ||
WO2010079211A4 (en) | Pliers for establishing a sliding-sleeve connection | |
DE102007037994B4 (en) | Clamping device, in particular nutcracker | |
DE306847C (en) | ||
DE102005045468A1 (en) | Handling device e.g. table fork, for handling e.g. piece of meat, has gripping hook arranged in bent manner at grip-far end of handle, where hook is operated by rotation of handle around longitudinal axis of handle | |
DE129306C (en) | ||
DE300838C (en) |
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 BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B25G 1/10 20060101ALI20071217BHEP Ipc: B25B 5/06 20060101AFI20060703BHEP |
|
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 BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
17P | Request for examination filed |
Effective date: 20080905 |
|
AKX | Designation fees paid |
Designated state(s): DE FR |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE FR |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502006009550 Country of ref document: DE Effective date: 20110707 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20120228 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502006009550 Country of ref document: DE Effective date: 20120228 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 12 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 13 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230513 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20240318 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20240314 Year of fee payment: 19 |