EP1319472B1 - Hebelzwinge - Google Patents

Hebelzwinge Download PDF

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Publication number
EP1319472B1
EP1319472B1 EP02027056A EP02027056A EP1319472B1 EP 1319472 B1 EP1319472 B1 EP 1319472B1 EP 02027056 A EP02027056 A EP 02027056A EP 02027056 A EP02027056 A EP 02027056A EP 1319472 B1 EP1319472 B1 EP 1319472B1
Authority
EP
European Patent Office
Prior art keywords
lever
clamp according
pivoting
lever element
sliding jaw
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
Application number
EP02027056A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1319472A1 (de
Inventor
Hans Rösch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bessey Tool GmbH and Co KG
Original Assignee
Bessey and Sohn GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bessey and Sohn GmbH and Co KG filed Critical Bessey and Sohn GmbH and Co KG
Publication of EP1319472A1 publication Critical patent/EP1319472A1/de
Application granted granted Critical
Publication of EP1319472B1 publication Critical patent/EP1319472B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B25B5/00—Clamps
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/08—Arrangements for positively actuating jaws using cams
    • B25B5/085—Arrangements for positively actuating jaws using cams with at least one jaw sliding along a bar
    • 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
    • B25B5/08—Arrangements for positively actuating jaws using cams

Definitions

  • the invention relates to a lever clamp, comprising a slide rail, arranged on the slide rail and a sliding rail sliding on the slide on which a lever member is pivotally mounted and a pressure piece is mounted transversely to the slide bar, wherein the movement of the pressure piece on the fixed bracket by a pivoting movement of the lever element can be actuated, so that a workpiece between the strap and the pressure piece can be tensioned.
  • levers are known under the name GH or GSH by Bessey & Sohn GmbH & Co.
  • DE 31 36 879 A1 discloses a lifting tensioning clamp with a guide rail, a fixed to this first, first clamping bracket and slidably guided on the guide rail and fixed thereto by tilting sliding bar on which a pressure piece in the clamping direction is kept movable and a clamping lever is articulated, according to the preamble of claim 1.
  • the clamping lever has an eccentric for moving the pressure piece in the direction of the fixed bracket and can be fixed by a releasable locking mechanism.
  • the sliding bar has an opening for receiving a bolt, which serves to apply the clamping lever on the slide bar and the holder of a pressure piece.
  • levers allow workpieces to be clamped by means of lever forces. They can be used particularly advantageously when many ferrules must be set and solved time-saving. About the corresponding lever element can then be achieved quickly with little effort high clamping forces.
  • the present invention seeks to provide a lever clamp, which is simple and inexpensive to produce.
  • This object is achieved in that the formation of a pivot bearing for the pivoting between the lever element and the sliding bar on the lever member or the sliding bar a pivot shaft member sits and the sliding bar or the lever member has a pivot shaft receiving, in which the pivot shaft member is inserted and by means of which pivot shaft member and pivot shaft receiving are rotatable relative to each other, and that the pivot shaft receptacle is formed as a recess on a fixed bracket facing surface of the Gleitbügels or the lever member.
  • the number of components can be minimized Assemble appropriate lever clamp. Furthermore, in particular no positive locking elements must be provided in order to form a corresponding pivot bearing. As a result, the assembly is simplified.
  • the lever member can be made of a plastic material, wherein the pivot shaft member can be produced integrally. This in turn minimizes the weight of such a lever clamp.
  • the pivot shaft receptacle is formed as a recess on a fixed bracket facing surface of the sliding bar or the lever member.
  • Such an open recess for example a half-open bore, can be produced in a simple manner and in particular can be produced integrally during the production of the sliding bracket or of the lever element.
  • the assembly and in particular the assembly between the lever element and slide bracket for forming the pivot bearing can be simplified in that the pivot shaft element can be inserted into the corresponding threshold recording, but no special form-locking elements must be provided.
  • the pivot shaft member is non-rotatably mounted on the lever member or the slide bracket, so that when the pivot member is arranged on the lever member, the pivot shaft member can rotate upon pivoting of the lever in the corresponding pivot shaft receiving or, when the pivot shaft member is arranged on the slide bar, itself the pivot shaft receiving the lever member to the Turn the pivot shaft element on the sliding bar.
  • a pivot bearing is realized, which can be composed in a simple manner and in which the number of required components is minimized.
  • the pivot shaft element is a separate component, which is fixed in accordance with the lever element or on the slide bracket. But it is particularly advantageous if the pivot shaft element is integrally formed on the lever member or on the slide bracket. It is then made integral with the lever element or the sliding bracket and the number of components is thereby minimized. The time required for the assembly of a corresponding Hebelzwirige is minimized.
  • pivot shaft member frictionally seated on the lever member or the sliding bar by, for example, a corresponding cylindrical pin is inserted into provided receptacles, in which case a rotation around this pin or pin is guaranteed.
  • lever element has a recess, by means of which the lever element can be placed on the slide bar on this.
  • a corresponding inventive lever clamp can be produced in a simple and cost-effective manner.
  • the number of components that are required is minimized, and on the other hand, the lever clamp according to the invention can be assembled in a simple manner, since in particular no screws or bolts and the like are needed.
  • receiving pins are arranged on opposite surfaces of the lever element.
  • a guide for a swing-Transtations movement of the pressure piece can be formed.
  • the number of components is minimized and the lever clamp according to the invention can be assembled in a simple and cost-effective manner.
  • an inner surface for the frictional holding of a pivot shaft element can thereby be provided.
  • a receiving pin protrudes beyond a surface of the lever element in order to be able to dip into a guide of a pressure piece.
  • lever element and the slide bracket are designed to be coordinated with each other, that a translational outward movement of the pivot shaft member is locked from the pivot shaft receiving. If the receptacle is formed as a recess in a surface, then in principle the movement away of the lever member is not locked by the sliding bar. However, such a blocking effect can be achieved by the corresponding design of lever element and slide bar in coordination with one another, wherein nevertheless the sliding bar can be produced in particular without expensive milling.
  • the lever element is provided with a first locking element and the sliding bracket is provided with a corresponding second locking element, wherein by abutment of the first locking element to the second locking element a movement of the lever member is blocked by the sliding bracket.
  • the sliding bracket is provided with a corresponding second locking element, wherein by abutment of the first locking element to the second locking element a movement of the lever member is blocked by the sliding bracket.
  • a distance of a loading surface, with which the lever element acts on the pressure piece depends on a surface of the sliding bracket opposite the fixed bracket from the pivoting angle of the lever element. This can be achieved by forming a corresponding eccentric surface. As a result, a pressure force can then be exerted on a workpiece via a torque exerted by means of the lever element.
  • the loading surface is closed.
  • the contact area with which this acts on the pressure piece is thereby increased.
  • the force exerted on the pressure piece distributed over a larger area; The same applies mutatis mutandis to the opposing forces exerted by the pressure piece on the lever element.
  • a tensioning movement induced by the lever element with the exertion of a compressive force on a workpiece can be achieved in a simple manner in that the pressure element engages around the lever element.
  • a receiving pin can be formed on the lever element as a guide element for the pressure piece.
  • the pressure piece is pivotally guided on the spigot.
  • the displaceability which is induced by the lever element, can exert a compressive force on the workpiece. Since a pivoting movement of the lever member must be converted into a linear movement and this is done via an eccentric, it is ensured by the pivot bearing that the pressure piece remains aligned regardless of the pivotal position of the lever member relative to the workpiece surface.
  • a pawl is pivotally mounted on the lever element, by which the pivoting of the lever member on the slide bar is lockable in one direction and the blocking by pivoting the pawl against the locking direction is releasable, wherein the pawl on a formed in her Spring element is supported on the lever element and the spring element presses the pawl in the reverse direction.
  • the pawl By the pawl, it can be prevented that solves a clamping position. It can be, if the pawl is not released, then move the lever element only in one direction, namely in the clamping direction. By the spring element which automatically pushes corresponding tooth elements of the pawl into a toothing of the slide bar, a snapback of the lever element is prevented.
  • this clamping position can be solved in a simple manner by pivoting the pawl against the locking direction, so as to bring correspondingly the tooth elements out of engagement with the toothing.
  • the pawl is integrally formed, so that in turn the number of components is minimized and can be the pawl mounted on the lever element in a simple manner.
  • no separate spring element such as a coil spring must be provided to achieve the blocking effect.
  • a pivot shaft of the pawl on the lever element is formed by pin elements. These can be integrally formed on the pawl and thus produce integral.
  • the lever element has an insertion guide for the pin elements of the pawl, so that the pin elements can be latched into the pivot receptacle of the lever element to form a pivot bearing.
  • the corresponding pivot bearing can thereby be produced in a simple manner, without, for example, additional tools are needed.
  • the sliding bar is provided with a toothing, wherein one or more tooth elements of the pawl for blocking the pivotal movement of the lever element are engageable with the toothing.
  • a clamping position can be secured, starting from such a clamping position, for example, can be ensured that only the pressure force can be increased to a workpiece, but not the clamping position is released;
  • To solve the pawl against the lever element must be pivoted.
  • a sliding bar can be produced in a cost effective manner by die casting or injection molding.
  • a toothing can be molded integrally and also a recess can be produced integrally as a pivot shaft. There are then no subsequent Fräsbearbeitungsvortician longer necessary.
  • the lever clamp according to the invention can be produced in a simple and cost-effective manner, when the lever element is made of a plastic material.
  • the pressure piece can be made of a plastic material.
  • the pawl may be made of a plastic material. Accordingly, the weight of a lever clamp can be minimized.
  • a clamping position of a workpiece between the fixed bracket and the slide bar of the clamp can be ensured by the fact that the slide bar against the slide rail is tilted. This is the sliding bar opposite secured a translational movement on the slide away from the workpiece.
  • the lever clamp according to the invention consists of the slide rail, the fixed bracket, the slide bar, the lever element, the pressure piece and a pawl for blocking the pivoting of the lever element. From a minimum number of components, a lever clamp can be assembled, again the assembly can be carried out in a simple manner, without, for example, special tools are needed.
  • An exemplary embodiment of a lever clamp according to the invention which is denoted as a whole by 10 in FIG. 1, comprises a slide rail 14 extending in a longitudinal direction 12. This is in particular profiled with a recess 16 in its longitudinal surface.
  • a fixed bracket 18 oriented transversely to the longitudinal direction 12 of the slide rail 14.
  • This immovable, fixed bracket 18 has a contact plate 20 with a contact surface 22, which is oriented transversely and in particular perpendicular to the longitudinal direction 12 of the slide (a normal direction of the contact surface 22 is substantially parallel to the longitudinal direction 12 of the slide rail 14).
  • the bearing plate 20 is spaced from the slide rail 14th
  • a second end 26 of this receptacle is spaced from the first end 24 and seated on the slide rail 14th
  • the abutment plate 20 is both spaced relative to the longitudinal direction 12 to the second end 26 and to the first end 24, that is, this is arranged offset to a transverse direction 27 of the fixed bracket 18.
  • a sliding bar 28 facing away from the outer side 30 of the fixed bracket 18 is curved at least in its upper, connected to the contact plate 20 area in order to derive better on the contact plate 20 forces can.
  • the sliding bracket 28 is slidably mounted on the slide rail 14. It comprises a stirrup root 32 with a bearing recess 34, which is particularly adapted to the profile of the slide rail 14 and over which the slide bar 28 is mounted on the slide rail 14.
  • the bearing recess 34 is adapted to the slide rail 14 so adapted that the slide bar 28 with respect to this can be tilted and thus verkantbar.
  • a bracket member 36 Integral with the hump root 32, a bracket member 36 is formed, which extends transversely to the longitudinal direction 12 of the slide rail 14.
  • This bracket member 36 includes an arcuate toothing 38, which is the fixed bracket 18 facing away from the bracket member 36 is formed.
  • the toothing extends, for example, to the vicinity of an upper end 40 of the sliding bracket 28, wherein this upper end 40 is again slightly above a corresponding end of the contact plate 20, d. H.
  • the toothing extends in the direction of the slide rail 14 up to a point 42 which, relative to the slide rail 14, lies slightly above a corresponding lower end 44 of the contact plate 20 ,
  • the toothing 38 has spaced tooth elements 46, one of which, the stirrup root 32 facing flanks 48 intersect on a line 50 which is oriented transversely to the longitudinal direction.
  • the other flanks 52 of the tooth elements intersect in a line 54 which is offset parallel to the line 50 has a greater distance from the slide rail 14.
  • the flanks 52 are longer than the other flanks 48 of the tooth elements 46.
  • the bracket member 36 has a substantially planar outer surface 56, which is the support plate 20 is oriented opposite. In this outer side a particular semicircular recess 58 is formed, wherein a center of this recess 58 is located on the line 50.
  • the recess 58 (half-bore 58) serves as a pivot shaft receptacle for receiving a pivot shaft member 60 and thus to form a designated as a whole with 62 pivot bearing by means of a lever member 64 is pivotally mounted on the slide bracket 28.
  • the pivoting-shaft element 60 is seated non-rotatably on this lever element 64.
  • a pivoting axis of this lever element 64 essentially coincides with the line 50.
  • the bracket member 36 includes in the region of the toothing 38 has a peripheral edge 66, between which a recess 68 is formed.
  • a blocking element is formed, via which a translational relative movement between the lever member 64 and the sliding bar 28 can be locked by means of a corresponding projecting into the recess 68 Gegensperrelements.
  • the edge 66 is interrupted via an orifice 70 in order to be able to introduce the counter-locking element into the recess 68 during manufacture.
  • the edge 66 follows the contours of this recess 58.
  • the sliding bracket 28 is integrally formed and in particular produced by means of an injection molding or die casting, wherein the teeth 38 is made integral.
  • the lever member 64 extends via the pivot bearing 62 pivotally mounted on the slide bar 28 transversely to this. It comprises a recess 76 formed between opposite boundary walls 72, 74 (FIGS. 2 and 3), by means of which the lever element 64 can be placed on the sliding bracket 28 surrounding the bracket part 36.
  • the recess 76 in this case has an open in the direction of the slide rail 14 area 78, which just allows the pushability on the slide bar 28 and despite gripping the Gleitbügels 28 allows the pivoting of the lever member 64 relative to this at least in a certain swing range.
  • the lever member 64 is formed curved, wherein it is provided at one end with a slip-off 80 for an operator's hand.
  • the boundary walls 72 and 74 are each reset on its outer side in a partial region 82, so that in each case a corresponding step 84 is formed, which may also be chamfered.
  • a pressure piece 86 pivotally guided relative to the lever member 64.
  • the lever element 64 has in its front, the Abloisêt 80 remote from an end-side Beaufschlagungs character 88 for the pressure piece 86, the distance to the flat outer surface 56 of the slide bracket 28 is dependent on the pivotal position of the lever member 64 on the Gleitbügel 28. If, for example, the lever member 64 is pivoted in the orientation of the lever clamp 10 of Figure 1 downwards, ie pivoted away from the slide rail 14, then the loading surface 88 is closer to the outer side 56, as if the lever member 64 upwards in the direction of Slide rail 14 is pivoted. By pivoting the lever member 64 in the pivot bearing 62 on the slide bar 28 can exert a force on the pressure member 86 to move this particular in the direction of the contact plate 20 of the fixed bracket 18 can.
  • the Beauftschungs character 88 is formed as an eccentric, that a pivoting movement of the lever member 64 in particular in the direction of the slide rail 14 in a corresponding extension of the pressure piece 86 on the fixed bracket 18 can be implemented.
  • the loading surface 88 is thus an eccentric surface over which a pivoting movement can be converted into a translational movement.
  • the loading surface 88 is a closed surface, which therefore extends over the corresponding height of the lever element 64.
  • the loading surface 88 is correspondingly increased in order, in turn, to be able to apply force to the pressure piece 86 optimally and to be able to absorb the corresponding opposing forces in as large an area as possible; As a result, punctual loads are minimized.
  • each receiving pin 92, 94 formed on the portion 82 (in each case based on the boundary walls 72 and 74).
  • a receiving pin 92, 94 comprises a cylindrical rim which encloses, for example, a cylindrical recess in the boundary walls 72 and 74.
  • a receiving pin 92, 94 protrudes beyond the recess of the portion 82 and serves, as will be described below, as a bearing for the pivoting guide of the pressure piece 86th
  • the pivot shaft member 60 is disposed between the receiving pins 92 and 94 in the recess 76 and limits this particular laterally.
  • the pivot shaft member 60 is integrally formed on the lever member 64 and has a "free" circumference, which allows the pivoting of the lever member 64 on the slide bracket 28.
  • the peripheral region extends over approximately 270 °, so that the pivotability of the lever element 64 is ensured in a certain pivoting range.
  • the pivot shaft element 60 has at least in said angular range a cylindrical surface.
  • pivot shaft member 60 is not disposed free-standing in the recess 76, but, as shown in Figures 1 to 4, is formed on a transverse boundary wall between the boundary walls 72 and 74, then a corresponding lever element 64 integrally formed with pivot shaft member in a simple manner produce and produce undercuts in particular in an injection molding process.
  • the lever member 64 is then pushed by means of the recess 76 on the bracket member 36 and the pivot shaft member 60 is inserted into the half-bore 58.
  • the counter-locking element relative to the edge 66 as a blocking element is formed by protruding into the recess 76 pins 96, 98, which are inserted on sliding bar 28 on the sliding bar 28 via the corresponding openings 70 in the recess 68.
  • the formation of the pivot shaft receptacles 58 for the pivot shaft member 60 as a half-hole ensures that the pins 96, 98 can be pushed and the pivot shaft member 60 can be inserted.
  • the lever element 64 is in particular made of a plastic material such as polyamide.
  • a pivot shaft element formed instead of integrally formed on the lever member 64 frictionally seated on this.
  • the recesses of the retaining pins 92, 94 can serve as holding receptacles.
  • the pressure piece 86 which is shown in FIGS. 6 and 7, comprises a contact surface 100 for a workpiece, which is orientable in alignment with the contact plate 20 of the fixed bracket 18.
  • the contact surface 100 is formed on a cover part 102, which sits on opposite side walls 104, 106. With these side walls, between which there is a free space, the pressure piece 86 surrounds the lever element 64 in the partial area 82 and the side walls 104, 106 are guided accordingly in this partial area 82, wherein at least one boundary wall 104 or 106 at least partially in the portion 82 of Lever element 64 abuts.
  • the side walls 104, 106 are each provided with a continuous guide recess 108, in which the respective spigot pins 92, 94 dive.
  • the guide recess 108 has for this purpose a width which substantially corresponds to the width of a receiving pin 92, 94 on the outside thereof.
  • the length and the further geometric configuration of the guide recess 108 is such that the pressure piece 86 is pivotally supported on the lever member 64, wherein a pivoting displacement by means of just this lever member 64 is actuated.
  • the loading surface 88 acts on an inner side of the cover part 102.
  • a pawl 110 On the lever member 64 is pivotally mounted in the recess 76 a pawl 110 ( Figures 1 and 5).
  • a pivot bearing are each formed in the boundary walls 72 and 74 through cylindrical recesses 112 which receive corresponding pins 114 which are formed on the pawl 110.
  • a rotary shaft is formed with a pivot axis 116 which coincides with the axis of symmetry of the recesses 112 and the pin 114.
  • the lever member the recesses 112 each associated with an insertion guide 118 with a wedge surface, the easier the elastic force of the boundary walls 72, 74 of the lever member 64 during insertion of the pins 114th to overcome in the recesses 112.
  • the pawl 110 has at its front end toothed elements 120 for engagement in the toothing 38 of the sliding bracket 28. Stand this teeth elements 120 engaged, then the pivotal movement of the lever member 64 is blocked by the slide rail 14 away.
  • a spring element 122 Integrally formed on the pawl 110 is a spring element 122, via which the pawl 110 is supported on the lever element 64.
  • the spring element 122 is seated on a pawl body 124, which has a contact surface 126, via which an operator can exert pressure on the pawl 110 in the direction of the slide rail 14 relative to the lever member 64 by applying pressure.
  • the spring element 122 can be tilted relative to the pawl body 124 when a corresponding force is applied.
  • the spring element 122 and the Pawl body 124 are dimensioned and arranged with respect to each other that pivoted in each pivot position of the lever member 64, the spring element 122, the pawl so relative to the lever member that the tooth elements 120 are in engagement with the teeth 38 of the slide bracket 28. Due to the formation of the corresponding flanks 48, 52 and the arrangement of the lines 50 and 54, the pivoting mobility of the lever member 64 is then locked away from the slide rail 14 regardless of the action of the spring element 122. To cancel the engagement, the pawl 110 must be pivoted relative to the lever member 64 in the direction of the slide rail 14, overcoming the elastic force of the spring member 122. In this way, the locking position can be solved by pivoting out of the tooth elements 120 of the teeth 38.
  • the pawl 110 is in particular made of a plastic material.
  • the lever clamp 10 consists of the parts slide 14, therein fixed bracket 18, the slide bar 28, the lever member 64 with pivot shaft member 60, the pressure piece 86 and the pawl 110. Other parts are not needed.
  • the lever clamp 10 can be produced by the lever member 64 is pushed onto the slide bracket 28, with the pins 96, 98 in the recess 68 and while the pivot shaft member 60 is inserted into the half-bore 58. As a result, then the pivot bearing 62 is formed.
  • the pressure piece 86 is then placed so that the spigot 92, 94 dive into the corresponding guide recesses 108.
  • the pawl 110 is inserted into the recess 108 of the lever member 64 to insert the pins 114 for the corresponding formation of a pivot bearing in the recesses 112. Since then the spring element 122 is supported on the lever member 64, the pawl 110 is biased accordingly held in the lever member. (In Figure 1, the position of the spring element 122 is shown in dashed lines, if this would not be biased relative to the pawl body 124.)
  • the contact plate 20 and the pressure piece 86 can clamp a workpiece.
  • the workpiece is applied to the contact surface 22 and moved in accordance with the slide bar 28 in the direction of the workpiece and the Pressure piece 86 is applied with its contact surface 100 to the workpiece.
  • the lever member 64 is pivoted away from the slide rail 14.
  • the lever element 64 is then pivoted in the direction of the slide rail 14.
  • the loading surface 88 thereby exerts a compressive force on the pressure piece 86, which in turn shifts in the direction of the workpiece. Since the lever member 64 exerts an eccentric force and on the guide recesses 108 and the rotation of the pressure member 86 is ensured with respect to the Gleitbügels 28, the alignment of the pressure member 86 is maintained relative to the workpiece.
  • the spring element 122 pushes the tooth elements 120 of the pawl 110 into the toothing 38, so that the pivoting movement of the lever element 64 is locked in the opposite direction to the pivoting direction. This applies to any pivoting position of the lever member 64 in the direction of the slide rail 14 too.
  • the torque which is exerted via the lever member 64 can be converted into a clamping force of the pressure piece 86 on the workpiece.
  • the pawl 110 To solve the blocking of the pivoting of the lever member 64 of the slide rail 14 away, the pawl 110 must be pivoted to the lever member 64 to release the engagement of the tooth elements 120 in the toothing 38. By Wegschwenkung the lever member 64 is then solved according to the clamping force on the workpiece.
  • the pivot shaft member rotatably seated on the sliding bar and the lever member has a corresponding recess as a pivot shaft receiving.
  • the pivot shaft receptacle rotates about the pivot shaft member, while in the pivot bearing 62, the pivot shaft member 60 rotates in the pivoting receiving recess 58 when the lever member 64 is pivoted.
EP02027056A 2001-12-12 2002-12-03 Hebelzwinge Expired - Lifetime EP1319472B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10162861A DE10162861B4 (de) 2001-12-12 2001-12-12 Hebelzwinge
DE10162861 2001-12-12

Publications (2)

Publication Number Publication Date
EP1319472A1 EP1319472A1 (de) 2003-06-18
EP1319472B1 true EP1319472B1 (de) 2006-03-08

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EP02027056A Expired - Lifetime EP1319472B1 (de) 2001-12-12 2002-12-03 Hebelzwinge

Country Status (6)

Country Link
US (1) US6641122B2 (es)
EP (1) EP1319472B1 (es)
AT (1) ATE319534T1 (es)
CA (1) CA2413818C (es)
DE (2) DE10162861B4 (es)
ES (1) ES2258594T3 (es)

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Publication number Publication date
CA2413818C (en) 2008-04-08
DE10162861B4 (de) 2008-01-17
DE50206009D1 (de) 2006-05-04
US20030116901A1 (en) 2003-06-26
US6641122B2 (en) 2003-11-04
DE10162861A1 (de) 2003-07-03
EP1319472A1 (de) 2003-06-18
CA2413818A1 (en) 2003-06-12
ES2258594T3 (es) 2006-09-01
ATE319534T1 (de) 2006-03-15

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