EP1527847A2 - Outil de serrage - Google Patents

Outil de serrage Download PDF

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Publication number
EP1527847A2
EP1527847A2 EP04023295A EP04023295A EP1527847A2 EP 1527847 A2 EP1527847 A2 EP 1527847A2 EP 04023295 A EP04023295 A EP 04023295A EP 04023295 A EP04023295 A EP 04023295A EP 1527847 A2 EP1527847 A2 EP 1527847A2
Authority
EP
European Patent Office
Prior art keywords
hand tool
tool according
leg
slide rail
displaceable
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
Application number
EP04023295A
Other languages
German (de)
English (en)
Other versions
EP1527847B1 (fr
EP1527847A3 (fr
Inventor
Siegfried Dr. Foshag
Gerhard KLÖPFER
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
Bessey Tool 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, Bessey Tool GmbH and Co KG filed Critical Bessey and Sohn GmbH and Co KG
Publication of EP1527847A2 publication Critical patent/EP1527847A2/fr
Publication of EP1527847A3 publication Critical patent/EP1527847A3/fr
Application granted granted Critical
Publication of EP1527847B1 publication Critical patent/EP1527847B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B25B5/068—Arrangements for positively actuating jaws 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
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/02—Jaws
    • B25B7/04—Jaws adjustable
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53796—Puller or pusher means, contained force multiplying operator
    • Y10T29/53896—Puller or pusher means, contained force multiplying operator having lever operator
    • Y10T29/539—Plier type means

Definitions

  • the invention relates to a clamp-type hand tool comprising a first Leg with a jaw part and a second leg with a jaw part, wherein the two legs are pivotable relative to each other and the jaws form a mouth with adjustable opening width.
  • Such clamp hand tools are used to one or more Clamp workpieces and in particular to keep them clamped in the mouth. They are also referred to as glue clamp or spring clamp. They are special operated with one hand.
  • the invention has the object of providing a terminal hand tool of to improve the type mentioned above so that it is as universal as possible Way is used.
  • This object is according to the invention in the above-mentioned terminal hand tool solved by the jaw part of the first leg and / or the second leg displaceable on the associated leg is.
  • the opening width can be over the swivel position the two legs relative to each other and additionally or alternatively on the Displacement position of the jaws or on the one or the associated Thighs are adjusted.
  • the clamping force which acts on a clamped workpiece, depends on the opening width of the mouth.
  • the clamping force smaller for smaller opening widths than larger opening widths; this is due to the force-strain characteristics of commonly used Springs that cause the clamping force, conditional.
  • the opening width also on the shift position of the jaw part (s) can also be adjusted to the force set on a clamped workpiece. That's how it works For example, for a given opening width a certain force on the workpiece acts, adjust. In a similar way, a specific Reach clamping force for different opening widths.
  • the inventive solution is an additional adjustment given over which the clamping force can be metered. This additional adjustment can be realized in a structurally simple manner.
  • opening widths can be adjusted, as they only known from no longer one-handed clamps or clamps are.
  • the displaceable jaw part is away from the other jaw part displaceable or displaceable on the other jaw part.
  • the distance between the sliding jaw part and a pivot bearing for the two Leg is adjustable. In this way, the opening width of the mouth is over Displacement of the jaws or adjustable.
  • the clamping force which is exerted on a clamped workpiece, is adjustable.
  • the Clamping force on one or more workpieces, which clamped in the mouth are, adjustable. This is the force acting on one or more workpieces is exercised, dosed.
  • jaw part lockable on the associated leg slidably guided.
  • defined opening widths can be set be, with the position of the jaw part fixed to the associated leg is set.
  • a displacement direction of the displaceable jaw part transversely and in particular perpendicular to a longitudinal direction a handle portion of the associated leg is.
  • a displaceability a jaw part can be realized in a simple manner, if a Sliding rail is provided for the movable jaw part. Such a slide rail can be easily made to a displacement guide to realize. Furthermore, the displacement of the corresponding jaw part can be easy to use.
  • the slide rail extends transversely and in particular vertically to a handle portion of the associated leg. This can be done the jaw part in one direction transversely and in particular perpendicular to the handle part move.
  • the slide rail with a handle part the associated leg is connected.
  • the connection can be one-piece or it may be separate components that subsequently with each other be fixed.
  • About the handle part can be (in conjunction with a Handle portion of the other leg) a certain pivot position of Achieve leg to adjust an opening width of the mouth.
  • By positioning of the jaw on the slide can be this opening width vary or it can be at a given opening width in particular Cooperation with change of the pivot position of the legs a Adjust clamping force.
  • the displaceable jaw part is designed as a sliding bar, which is guided on the slide rail. This makes it easy on Way realize a displacement guide, wherein a certain displacement position particular is detectable.
  • a detectability can be realized in a simple manner when the sliding bar is releasably fixed by a clamping force on the slide rail.
  • the Clamping force keeps the sliding bar in a set displacement position, that it can only be moved when the clamping force is released.
  • a force is preferably required whose Force direction is transverse to the direction of displacement.
  • a clamping force can be realized in a simple manner, if one or a plurality of elastic elements (spring elements) are provided to the sliding bracket to hold on the slide rail.
  • elastic elements spring elements
  • elastic elements it can be In addition to the fixation in a shift position also achieve that the Sliding bar from a transition phase during the shift to a holding position is pressed, in which he sits essentially free of play.
  • At least one resilient tongue element is provided, which presses the sliding bar on the slide and thus a contact element in a recording presses.
  • the tongue element exercises a Normal force and a force along the direction of displacement. Thereby leaves the slide bar press in a substantially play-free holding position and keep in this.
  • the at least one tongue element is arranged on the slide bar and, for example, integrally formed on the slide bracket. If the Slider is made of a plastic material, then can be a corresponding tongue element in a simple manner in one piece.
  • a fixation device can be produced in a simple manner, if the Slider one or more contact elements and the slide rail adapted recordings, wherein a displacement of the slide bar is locked, when the at least one contact element is immersed in a receptacle.
  • the contact element abuts a wall of the recording and its movement is locked.
  • a force is necessary when a contact element in an associated receptacle via clamping force in the type of screening is held.
  • the direction of the required force to to bring out a contact element from a receptacle lies transversely to the direction of displacement.
  • a series of recordings is provided, for example in the Type of wave structure, along the shift direction a plurality of To be able to provide fixation positions while keeping the distance between keep adjacent (discrete) fixation positions low.
  • a fixation in a holding position and a release from a holding position leaves Easily reach when the shots and an area on which acts on a force-exerting element such as a resilient tongue element on are arranged opposite sides of the slide rail. Thereby leaves Press the slide with a contact element in a recording and when a counterforce is exerted, a contact element can be removed from a receptacle lead out so as to release the holding position.
  • the images have side surfaces, which in terms of Displacement direction are inclined.
  • the side surfaces do not have to be even, but can also be curved.
  • For inclined side surfaces is achieved by applying a force with a force component parallel to the direction of displacement a corresponding investment element in a potential minimum pressed. It can thereby be a substantially play-free holding position realize.
  • a receptacle is a kind of well formed with inclined side walls.
  • the slide rail provided with a scale is. This facilitates the defined setting of a shift position of the Slide bar on the slide rail or the slide rail on the associated Leg.
  • the slide lockable slidably disposed on the associated leg may also be alternatively or additionally provided that the slide lockable slidably disposed on the associated leg.
  • the slide rail is slide rail in the sense that they are guided on the associated leg is, d. H. can "slide” on the associated leg.
  • the corresponding Jaw part of the leg can then be moved by the fact that the slide rail is moved with the jaw part.
  • the jaw part can sit firmly on the sliding slide by he is integrally formed, for example, on the slide or on this is fixed by fasteners such as screws or bolts. It is also possible that the jaw itself fixable slidable on the displaceable Sliding rail sits. A relative distance between the jaw part and the Swivel bearing can then be adjusted via two different options, namely on setting the position of the jaw part on the slide rail and via adjustment of the position of the slide rail on the associated leg.
  • the slide is a slide in double meaning, since the jaw part, which is designed in particular as a sliding bar, on the Rail is slidably guided guided, and on the other hand, the slide rail itself slidably guided on the leg.
  • the associated leg a Guide recess for the slide, so as to a relative displacement between the slide (with the jaw part) and the leg to enable. It can be provided as described above elastic elements be in order for a deadlock of defined stopping positions of the Slide rail to provide the thigh.
  • a spring such as a Torsion spring or leg spring, arranged.
  • the spring is then responsible for a clamping force, the one or more workpieces between the jaws the mouth stops.
  • the spring is arranged and formed so that an external Force is necessary to the legs relative to each other under magnification to pivot the opening width of the mouth. Without external Exercise then pushes the spring apart the two legs and thereby the jaw parts together. If under external exercise of power the Legs are pressed together on their handle parts, then the Spring compressed and the mouth opens. When introducing a Workpiece in the mouth under installation of the jaws then acts a clamping force on the workpiece.
  • the spring is formed, for example, as a leg spring with at least a thigh. It can be a spring winding with several turns exhibit.
  • the at least one leg of the spring may be attached to a handle portion and in particular at one of the handle portion of the other leg facing inside of the handle part are positioned. Thereby leaves position and fix the spring safely and easily.
  • a spring winding between a first leg and formed a second leg In particular, a spring winding between a first leg and formed a second leg.
  • the spring winding can via a pin element, by means of which a shaft or a pivot bearing is formed for the pivotability of the clamp legs, be arranged.
  • the spring is arranged and formed so that the legs exert a clamping force on one or more workpieces, which between the jaws of the two legs are.
  • a contact element for a workpiece movable is arranged and in particular pivotable with a pivot axis arranged parallel to the pivot axis for the pivotal movement of the two legs is. This allows a good conditioning of the jaws on a workpiece regardless of the opening width of the mouth.
  • FIGS. 1 to 7 An embodiment of a clamp hand tool according to the invention, which is shown in FIGS. 1 to 7 and designated as a whole by 10 in FIG is, comprises a first leg 12 and a second leg 14th
  • the two legs 12, 14 are pivotable relative to each other.
  • This is one Swivel bearing 16 is provided which comprises a pivot shaft 18.
  • each recesses 20a, 20b formed are aligned.
  • the recess 20a of the first leg 12 is in respective opposite tabs 22a, 22b formed (see Figures 1 to 5).
  • the two tabs 22a and 22b are spaced.
  • the second leg 14 with a corresponding element 24 is arranged, in which the recess 20b formed is (see Figure 6).
  • a pin member is seated in the recesses 20a, 20b and serves as a pivot shaft 18.
  • This pin member 18 is seated against rotation on the first leg 12 and in particular rotationally fixed to the tabs 22a, 22b.
  • These include in each case a recess 26 which is formed so that a corresponding Element can be rotatably received, which with the pivot shaft 18 is connected.
  • the first leg 12 includes a handle portion 28 and an integral with this connected jaw part 30.
  • the handle part 28 is on an outer side 32 in particular ergonomically shaped.
  • the handle portion 28 and the jaw portion 30 of the first leg 12 are above a Connecting part 34, wherein at the connecting part, the tabs 22 a, 22b sit.
  • the handle part extends 28 in a longitudinal direction 36.
  • the first leg 12 is from the handle portion 28 away on the outside 32 arcuately designed.
  • One of the Outside 32 opposite inner side 38 has in the area of the jaw part 30 an L-shaped figure.
  • a contact element 40 with a contact surface 42 for a workpiece.
  • This contact element 40 is movable and in particular pivotable arranged on the jaw part 30.
  • a pivot shaft 44 is for example a Retaining pin. The pivot axis of the pivot shaft 44 is substantially parallel aligned with the pivot axis of the pivot bearing 16.
  • the second leg 14 also includes a handle portion 46 which is the Handle portion 28 of the first leg 12 is opposite.
  • the handle parts 28 and 46 are formed and positioned relative to each other so that an operator the handle parts 28, 46 may comprise with one hand and the handle parts 28, 46 can push each other.
  • the second leg 14 also includes a jaw member 48 (second jaw member). At one end of this jaw part 48 in turn sits a contact element 50 with a Contact surface 52 for a workpiece.
  • This contact element 50 is again preferably pivotally mounted with a pivot shaft 54 on the jaw member 48.
  • a connecting line of the piercing points of the pivot shaft 44 at the first leg 12 and the pivot shaft 54 on the second leg 14th is perpendicular to the pivot axis of the pivot bearing 18 and parallel to a displacement direction 56 of the jaw member 48 with respect to the second Thighteen
  • a slide rail 58 which transverse and in particular perpendicular to the pivot axis of the pivot bearing 16 is oriented and transversely and in particular perpendicular to a longitudinal direction 60 of the handle portion 46 is oriented.
  • the Jaw part 48 of the second leg 14 slidably guided guided so that the distance of the jaw member 48 in the displacement direction 56 relative to the second leg 14 and thus to the pivot bearing 16 is adjustable.
  • the jaw part 48 of the second leg 14 is designed as a sliding bar, which is slidably guided along the slide rail 58.
  • the slide rail 58 is fixedly connected to the handle portion 46.
  • the connection can be one-piece or it can be two separate components act that are subsequently fixed together.
  • the Slide rail 58 one or more strip-shaped guide profiles.
  • the slide rail 58 comprises three spaced Guide rails 62a, 62b and 62c ( Figure 2), which along the direction of displacement 56 are arranged and point to one end of the jaw part 48, which is the end facing away from the contact element 50, facing away.
  • the jaw part 48 has a guide region 64, via which the jaw part 48 sits on the slide rail 58.
  • This guide area 64 in turn has corresponding recesses 66a, 66b and 66c, which the corresponding Include guide rails 62a, 62b and 62c.
  • the middle guide rail 62 b has a larger Height than the edge guide rails 62a and 62c (see Figure 3).
  • the series of recordings 70 is for example formed in a kind of wave profile, in which depressions on the Outside 68 are provided which periodically in the direction of displacement 56 repeat.
  • the abutment element 72 of the jaw part 48 can be in a corresponding receptacle 70 dive. This allows the shift in the direction of displacement 56 lock, so that the jaw member 48 in a certain distance position is held to the handle portion 46. This holding is done in particular in essentially free of play.
  • the jaw part 48 of the Leg 14 one or more elastic elements and in particular one or a plurality of tongue elements 74, which resiliently arranged on the jaw part 48 are.
  • Such a tongue element 74 (cf., FIG. 6) acts on that of the outside 68 opposite side 76 of the slide rail 58 and presses against it. This in turn is the contact element 72, which in the corresponding Recording 70 is seated, pressed into this receptacle 70, so that a movement in the displacement direction 56 is locked. By applying force across the direction of displacement 56, the contact element 72 can be released from the receptacle 70 be performed to perform a displacement of the Gleitbügels 48.
  • the at least one tongue element 74 is in particular integral to the tongue Jaw part 48 formed. It is in particular integrally connected to the jaw part 48. It extends, for example, away from the handle portion 46 and protrudes beyond an outer side 78 of the jaw part 48 addition. It exercises through it a force which a component parallel to the displacement direction 56th and a component perpendicular to the displacement direction 56, wherein the Force application point 80 preferably with respect to the displacement direction 56th is at a distance from the abutment element 72 of the jaw part 48. This distance in the direction of displacement 56 to the pivot bearing 16 is thereby greater than the distance of the contact element 72 in the direction of displacement 56 to the pivot bearing 16.
  • the receptacles 70 are corresponding to the contact element 72 preferably designed so that by the exercise of force of at least one Tongue element 74 (with a force component parallel to the direction of displacement 56) of the jaw part 48 of the leg 14 is pressed into a holding position is, in the jaw member 48 is substantially free of play on the slide rail 58th is held.
  • the receptacles 70 preferably with respect to the direction of displacement 56 inclined walls (in Figure 6 by the reference numeral 82nd indicated), which cause the contact element 72 in the low point a trough formed by a receptacle 70 in the manner of a potential minimum is pressed.
  • the two jaws 30, 48 form a mouth 86, whose opening width by the relative pivoting position of the two legs 12, 14 is adjustable.
  • a force must be exerted by the two Legs 12, 14 pressed towards each other. This power is provided by a Operator exercised. If then a workpiece inserted into the open mouth 86 and the force is released so far that the contact elements 40, 50 abut the workpiece, then the spring 84 exerts a corresponding Force from the workpiece in the mouth 86 with the jaw members 30, 48 jammed.
  • a corresponding clamp hand tool is for example related used with the gluing of wooden parts and therefore also as Leimzwinge called.
  • the spring 84 is, for example, a torsion spring or Leg spring.
  • the spring 84 includes, for example, a first leg or strap 85a and a second leg or bracket 85b ( Figure 6). Between these thighs 85a, 85b, a spring winding 87 is formed. The spring winding 87 surrounds the Pin member 18, that is, the pin member 18 is through an interior of the Spring winding 87 performed.
  • the spring 84 is connected to the handle portion 28 of the first leg 85a first leg 12 held. This points to one of the second leg 14 facing, cup-shaped inside spaced Web elements 89 with recesses, in which the first leg 85a the spring 84 is seated and in particular clamped.
  • the second leg 85b of the spring 84 is in the same manner on an inner side the handle portion 46 of the second leg 14 is positioned.
  • the opening width of the mouth 86 also additionally adjustable via the displacement of the jaw part 48 on the slide rail 58 is. This results in the possibility of the clamping force with the one Workpiece between the two contact elements 40, 50 is clamped, also set. For example, if a workpiece with predetermined Dimensions should be held by the clamp hand tool 10, then a certain opening width of the mouth 86 can be both over the Pivoting position of the two legs 12, 14 as well as the displacement position reach of the jaw 48. Usually it is so that in a small Swing angle between the two legs 12 and 14 (indicated in Figure 1) a relatively large force is exercised. An operator can use this force Shrink by making a larger angle between the two thighs 12, 14 permits (i.e., for a lower pivoting from the starting position ensures), but the distance of the jaw member 48 in the displacement direction 56th increased from the pivot bearing 16.
  • clamp tool 10 By means of the clamp tool 10 according to the invention can thus be at predetermined opening width of the mouth 86 via appropriate setting of Pivoting position of the two legs 12, 14 and the displacement position of the jaw 48 adjust the force, d. H. the force on the workpiece is exercised, can be dosed.
  • a scale 88 is ( Figure 7) to a defined displacement position of the jaw member 48 at to adjust the slide 58 can.
  • torsion springs have a force-strain characteristic, in which the force is less proportional to smaller spring travel than at greater travel.
  • the inventive Solution can solve this problem by the spring 84th is installed so that in a starting position in which the spring line has a zero position, the jaw part 48 at a distance from the handle portion 46th is positioned. It can then reach the same opening width also when the two legs 12, 14 are moved towards each other and the Jaw part 48 is moved toward the pivot bearing 16 back.
  • the legs 12, 14 can basically made of a metallic material be prepared. But it is also possible, the legs 12, 14 from a To produce plastic material.
  • the clamp-type hand tool 10 has a displaceable jaw part, namely the jaw member 48, while the jaw member 30 fixed to the first leg 12th connected is. It is also possible in principle that both jaw parts 30, 48 at the associated legs 12, 14 are displaceable.
  • a first leg 92 and a second leg 94 are basically designed as described above, wherein they include respective jaws 96 and 98.
  • the jaw part 98 of the second Leg 94 is firmly seated, for example via a bolt connection 100 a slide rail 102.
  • This slide rail 102 is in the shift direction 56 with respect to the legs 92, 94 slidably, so that in this way the Distance of the jaw member 98 to a pivot bearing 104 for pivoting the two legs 92, 94 is adjustable.
  • the leg 94 has a recess 106 into which the slide rail 102 is immersed.
  • This recess 106 serves as a guide recess for the slide rail 102, just to the displacement with respect to the second leg 94 to allow.
  • the leg 92 may have a recess 108, which is designed in particular as a free space, the Displacement of the slide rail 102 relative to the first leg 92 and a pivoting of the two legs 92, 94 allows.
  • the slide rail 102 is detectably displaceable with respect to the leg 94.
  • the recess 108 is formed so that when on the second leg 94th Guided slide rail 102, the pivotability of the two legs 92, 94th is ensured relative to each other.
  • the determination of the slide rail 102 for setting a certain distance position the jaw member 98 with respect to the pivot bearing 104 may, for example via one or more clamping force generating elements, as described above in connection with the first embodiment were.
  • the first leg 94 may include one or more be provided resilient elements which act on the slide 102, To play this largely free of play in a certain displacement position hold, these shift positions are adjustable.
  • the relative displaceability becomes the jaw member 48 relative to the associated leg 14 thereby achieved that the jaw member 48 at a fixed to the leg 14 connected Slide rail 58 is slidable.
  • FIG. 8 shows the relative displaceability of the jaw part 98 with respect to the associated one Leg 94 achieved in that fixed to the slide rail 102nd arranged jaw part 98 with respect to the leg 94 slidable Slide rail 102 is movable.
  • a combination of these two displacement solutions is possible namely that a jaw part is displaceably guided on a slide rail and the slide itself in turn slidably on the associated Leg is slidable.
  • a first leg 112 and a second Leg 114 is provided. These are about a pivot bearing 116 relative to each other pivotable.
  • the first leg 112 includes a jaw member 118 and the second leg 114 comprises a jaw part 120.
  • This jaw part 120 is as Sliding bar similar to the jaw part 48 according to the first embodiment trained and slidably lockable on a slide rail 122. The finding can do this via clamping force-exerting elements as related be realized with the first embodiment described.
  • an additional positive locking 124 to fix the jaw member 120 form fit with the slide rail 122, so that a shift along the slide rail 122 is locked.
  • the second leg 114 has a receptacle 126, in which the slide rail 122 immersed and in which they determined lockable out is.
  • the slide rail 122 is on the second leg 114 in particular via a Positive locking connection 128 fixable.
  • the opening width can only over the relative pivotal position of the two legs 112, 114 can be adjusted.
  • the relative position of the jaw member 118 is adjusted by displacement along the slide rail 122 be, with the jaw member 118 in certain displacement positions, for example is kept substantially free of play by clamping force.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Clamps And Clips (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
EP04023295.1A 2003-10-27 2004-09-30 Outil de serrage Active EP1527847B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10351224 2003-10-27
DE10351224A DE10351224A1 (de) 2003-10-27 2003-10-27 Klemmen-Handwerkzeug

Publications (3)

Publication Number Publication Date
EP1527847A2 true EP1527847A2 (fr) 2005-05-04
EP1527847A3 EP1527847A3 (fr) 2008-11-12
EP1527847B1 EP1527847B1 (fr) 2016-07-20

Family

ID=34399653

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04023295.1A Active EP1527847B1 (fr) 2003-10-27 2004-09-30 Outil de serrage

Country Status (6)

Country Link
US (1) US7007937B2 (fr)
EP (1) EP1527847B1 (fr)
JP (1) JP2006334672A (fr)
CN (1) CN100540227C (fr)
CA (1) CA2484898A1 (fr)
DE (1) DE10351224A1 (fr)

Cited By (1)

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US7306212B2 (en) 2005-09-02 2007-12-11 Bessey Tool Gmbh & Co. Kg Ratchet clamp

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DE10351224A1 (de) * 2003-10-27 2005-06-16 Bessey & Sohn Gmbh & Co. Kg Klemmen-Handwerkzeug
EP2364814A2 (fr) * 2010-03-10 2011-09-14 Stanley Black & Decker, Inc. Serre-joint
US8286954B2 (en) * 2010-03-22 2012-10-16 Bo Ren Zheng Locking pliers with one or two slide bars each secured to a stationary jaw carrier
US20120324691A1 (en) * 2011-06-24 2012-12-27 Kenneth Martin Strub Counter Sprocket Installation And Removal Tool
DE102013104413C5 (de) 2013-04-30 2016-08-11 Bessey Tool Gmbh & Co. Kg Kniehebelspanner
CN104960039B (zh) * 2015-07-01 2019-07-09 芜湖扬宇机电技术开发有限公司 一种虎口形夹子及其调整方法
US11306494B1 (en) * 2015-12-09 2022-04-19 Andy Green String groove masonry clamp with adjustable jaw
DE102017113996A1 (de) 2017-06-23 2018-12-27 Bessey Tool Gmbh & Co. Kg Zwinge und Verfahren zum Betreiben einer Zwinge
DE112018003406T5 (de) * 2017-08-03 2020-03-19 Makita Corporation Ratschenschlüssel
CN114851120B (zh) * 2018-12-28 2024-04-26 艾沛克斯品牌公司 具有改进的斜咬入设计的管钳
CN110606364B (zh) * 2019-10-18 2024-04-02 临沂市兰山区鲁润蓬布厂 一种层状结构布匹夹持转移装置

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Also Published As

Publication number Publication date
DE10351224A1 (de) 2005-06-16
JP2006334672A (ja) 2006-12-14
CA2484898A1 (fr) 2005-04-27
EP1527847B1 (fr) 2016-07-20
CN1611327A (zh) 2005-05-04
US20050087918A1 (en) 2005-04-28
US7007937B2 (en) 2006-03-07
EP1527847A3 (fr) 2008-11-12
CN100540227C (zh) 2009-09-16

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