DK168594B1 - Adjustable hand clamping tool - Google Patents
Adjustable hand clamping tool Download PDFInfo
- Publication number
- DK168594B1 DK168594B1 DK001688A DK1688A DK168594B1 DK 168594 B1 DK168594 B1 DK 168594B1 DK 001688 A DK001688 A DK 001688A DK 1688 A DK1688 A DK 1688A DK 168594 B1 DK168594 B1 DK 168594B1
- Authority
- DK
- Denmark
- Prior art keywords
- jaw
- clamping tool
- hand
- hand clamping
- tool according
- Prior art date
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Classifications
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- 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
- B25B5/12—Arrangements for positively actuating jaws using toggle links
-
- 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
- B25B5/12—Arrangements for positively actuating jaws using toggle links
- B25B5/127—Arrangements for positively actuating jaws using toggle links 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
- B25B5/068—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
- B25B7/12—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
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- 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
- B25B7/12—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
- B25B7/123—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears with self-locking toggle levers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Clamps And Clips (AREA)
- Adornments (AREA)
- Electric Cable Installation (AREA)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Description
i DK 168594 B1in DK 168594 B1
Opfindelsen angår et knæleds-håndspændeværktøj med en indstillelig kæbe, en anden i forhold til den første kæbe modstillet kæbe, et fast og et bevægeligt håndgreb, samt én mellem disse anbragt låsearmsmekanisme til at danne og 5 opretholde en knæledsforbindelse mellem kæberne i disses lukkede position, hvorved den anden kæbe kan forskydes og indstilles trinløst, og håndspændeværktøjet har en forlængerstang, der danner en fast vinkel med det faste håndgreb, en indretning til at støtte og forskyde den 10 forskydelige kæbe langs forlængerstangen, og en indretning til sikkert at fastholde denne kæbe i én på forhånd valgt stilling, således at en operatør sikkert kan fastklemme og holde et arbejdsstykke med kun én hånd, og hvorved støtte- og føringsindretningen omfatter et kanal-15 formet støtteorgan til at holde den forskydelige kæbe ind mod for længer stangens øvre kant og et afstandsstykke ind imod stangens nedre kant.BACKGROUND OF THE INVENTION 1. Field of the Invention The invention relates to a knee joint hand clamping tool having an adjustable jaw, a second to the first jaw opposed jaw, a fixed and movable handle, and one between said locking arm mechanism to form and maintain a knee joint connection between the jaws in their closed position. whereby the second jaw can be displaced and adjusted steplessly, and the hand clamping tool has an extension rod forming a fixed angle with the fixed handle, a device for supporting and displacing the displaceable jaw along the extension rod, and a device for securely holding said jaw in a preselected position so that an operator can securely clamp and hold a workpiece with only one hand, and wherein the support and guide device comprises a channel-shaped support member for holding the sliding jaw against the longer edge of the rod and a spacer towards the lower edge of the rod.
Sådanne håndspændeværktøjer kan have kæber, hvis forreste 20 ender danner en krum tang, en lige tang, en tang med lange bakker, C-formede skruetvinger, lokkestempler, trådskærere eller hvilke som helst andre typer håndværktøj.Such hand clamping tools may have jaws, the front ends of which form a curved plier, a straight plier, pliers with long trays, C-shaped screwdrivers, lures, wire cutters or any other type of hand tool.
Alle disse værktøjer tjener det formål at gribe om og fastholde et arbejdsstykke, når værktøjet er korrekt ind-25 stillet. Dette finder sted ved en klemningsproces, hvor det bevægelige og det faste håndgreb trykkes sammen. Der findes en udløserarm til at udløse håndspændeværktøjets knæledslåsevirkning.All of these tools serve the purpose of gripping and retaining a workpiece when the tool is properly set. This takes place during a clamping process where the movable and fixed handles are pressed together. There is a release arm to release the hand-clamp lock action of the hand clamping tool.
30 Fra DE-8305123 U1 kendes et håndspændeværktøj af den indledningsvis nævnte art. Herved anvendes et afstandsstykke i form af et fjedrende pladestykke eller en fjederbelastet kugle som glidebremse mod forskydning af den forskydelige kæbe på forlængerstangen. Herved opnås ganske vist 35 en regelmæssig bremsekraft til at forhindre forskydningen, men det kan imidlertid ikke forhindres, at forlængerstangen under belastning sætter sig fast ved forkant- DK 168594 B1 2 ning i støtteorganets kanal, hvorved den forskydelige kæbes klemstilling ikke bliver nøje defineret og er reproducerbar, samtidigt med at en let forskydning af kæben under påvirkning af eksempelvis tyngdekraften forhindres 5 af bremsekraften.30 From DE-8305123 U1 a hand clamping tool of the kind mentioned above is known. Hereby, a spacer in the form of a resilient plate or a spring-loaded ball is used as a sliding brake against displacement of the displaceable jaw on the extension rod. Hereby, although a regular braking force is obtained to prevent the displacement, it cannot be prevented, however, that under the load, the extension rod attaches to the front edge of the support member's channel, whereby the clamping position of the displaceable jaw is not precisely defined and is reproducible, while a slight displacement of the jaw under the influence of, for example, gravity is prevented by the braking force.
Fra FR patentskrift nr. 24 53 005 kendes en skruetvinge med en skinne, der kan glide i en udsparing i en forskydelig kæbe, hvorved skinnen på en af siderne ligger fladt 10 an mod udsparingen, mens der på den overfor liggende side i udsparingen findes en let fremspringende kugle, der ruller på skinnen, når kæben forskydes. Også ved dette værktøj er en nøjagtig indstilling besværlig, og en let forskydning under påvirkning af f.eks. tyngdekraften er 15 umulig på grund af den optrædende forkantning.FR patent specification No. 24 53 005 discloses a screwdriver with a rail which can slide in a recess in a slidable jaw, whereby the rail on one of the sides lies flat 10 against the recess, while on the opposite side of the recess a slightly protruding ball rolling on the rail as the jaw is displaced. Also with this tool, an accurate setting is cumbersome and a slight displacement under the influence of e.g. gravity is impossible because of the leading edge.
En lignende skruetvinge kendes fra DE patentskrift nr.A similar screwdriver is known from DE patent specification no.
366 561. I denne skruetvinge er der i begge udsparingens sideflader i skinnens længderetning svingbart lejret ind 20 mod hinanden forskudte låsekæber, som ved forkantning af den forskydelige kæbe, når tvingen fastspændes, kommer til at ligge blokerende an mod skinnen. Også denne skruetvinge lider derfor af ovennævnte ulemper.366 561. In this lateral coil, in the longitudinal direction of the rail, in both side faces of the recess, 20 locking jaws are pivotally mounted to one another, which, when pronged by the displaceable jaw when the clamp is clamped, will block the rail. This screwdriver also suffers from the disadvantages mentioned above.
25 Det er formålet med opfindelsen at anvise et håndspænde-værktøj af den indledningsvis nævnte art, hvormed der kan tilvejebringes en nøjagtig og reproducerbar indstilling af den forskydelige kæbe og en let forskydelighed af kæben på for længer s tangen, således at det er muligt at be-30 tjene håndspændeværktøjet med en hånd.SUMMARY OF THE INVENTION It is an object of the invention to provide a hand-clamping tool of the kind mentioned above, which provides an accurate and reproducible adjustment of the displaceable jaw and a slight displaceability of the jaw for longer s pliers, -30 serve the hand clamp tool with one hand.
Dette opnås ved det nye og særegne ifølge opfindelsen, som består i, at den over for den ene side af forlængerstangen liggende del af det kanalformede støtteorgan har 35 et afrundet fremspring, som er anbragt på den i forhold til klemstedet mellem kæberne modsatte ende af den forskydelige kæbe og sammen med et krumt afstandsstykke til- DK 168594 B1 3 lader den forskydelige kæbe at vippe mellem en låst position og en ulåst position i forhold til forlængerstangen.This is achieved by the new and peculiar according to the invention, which consists in that the portion of the channel-shaped support member, opposite one side of the extension rod, has a rounded projection which is arranged on the opposite end of the jaws relative to the clamping point. sliding jaw and together with a curved spacer allows the sliding jaw to tilt between a locked position and an unlocked position relative to the extension rod.
I ulåst stilling lader kæben sig under påvirkning af ek-5 sempelvis tyngdekraften let forskyde, mens den i låsestillingen indtager en entydigt defineret stilling vinkelret på forlængerstangen.In the unlocked position, the jaw is easily displaced under the influence of, for example, gravity, while in the locking position it occupies a uniquely defined position perpendicular to the extension rod.
Forlængerstangen kan derved være anbragt i en passende 10 vinkel mellem ca. 45° og 135° i forhold til aksen for håndspændeværktøjets faste greb. Håndspændeværktøjet kan især være indrettet som en knæledsspærretang eller en gribetang.The extension rod may thereby be disposed at an appropriate angle between approx. 45 ° and 135 ° relative to the axis of the hand clamping tool fixed grip. The hand clamping tool may in particular be arranged as a knee joint locking pliers or a gripping pliers.
15 I de uselvstændige krav er angivet fordelagtige udførelsesformer ifølge opfindelsen.Preferred embodiments of the invention are disclosed in the dependent claims.
Opfindelsen forklares nedenfor under henvisning til tegningen, hvor 20 fig. 1 set fra siden viser en udførelsesform for håndspændeværktøjet ifølge opfindelsen, og fig. 2 skematisk viser et stykke af den faste forlænger-25 stang, hvorpå den forskydelige kæbes ende fastholdes ved hjælp af det ikke viste støtteorgan.The invention is explained below with reference to the drawing, in which: FIG. 1 is a side view of one embodiment of the hand clamping tool according to the invention; and FIG. 2 is a schematic view of a piece of the fixed extension bar on which the end of the sliding jaw is held by the support member not shown.
I disse figurer er kun vist én udførelsesform for håndspændeværktøjet ifølge opfindelsen, men der kan tænkes 30 mange andre udførelsesformer inden for sammendragets og kravenes ramme. I figurerne er ens eller tilsvarende bestanddele angivet med samme henvisningstal overalt.In these figures, only one embodiment of the hand clamping tool according to the invention is shown, but many other embodiments are conceivable within the scope of the summary and claims. In the figures, similar or similar constituents are indicated by the same reference numerals everywhere.
Fig. 1 viser en udførelsesform for håndspændeværktøjet 35 ifølge opfindelsen, som i sin helhed er angivet med henvisningstallet 10. På det faste håndgreb 11 er der svingbart omkring et som en nitte vist svingpunkt 13 monteret i DK 168594 B1 4 en indstillelig kæbe 12. Der kan imidlertid også anvendes en møtrik og bolt eller ethvert andet passende svingmiddel ved dette og/eller andre svingpunkter. Et bevægeligt håndgreb 14 er svingbart omkring et som f.eks. en 5 nitte vist svingpunkt 15 monteret på den indstillelige kæbe 12. En låsearm 16, som svingbart er monteret i det bevægelige håndgreb 14 ved svingpunktet 17, som er en nitte eller lignende organ, strækker sig ind i det faste håndgreb 11's kanal, hvor den indgriber med enden af et 10 indstillingsorgan, som eksempelvis kan være enden af en indstillingsskrue 33, der kan drejes ved hjælp af f.eks. en rouletteret indstillingsknap 32. Der kan naturligvis også bruges andre tilsvarende indstillingsorganer og andre indstillingsknapper, såsom et kærvskåret skrueho-15 ved. Den indstillelige kæbe 12 er desuden forbundet med det faste håndgreb 11 ved hjælp af en trækfjeder 18, som strækker sig fra en tap eller et hul 19 forneden på kæben 12 til en anden ikke vist tap eller et hul inde i det faste håndgreb 11's kanal, som er vist med pilen 20. En 20 udløserarm 21 er i nærheden af det bevægelige håndgreb 14’s frie ende vist svingbart monteret omkring svingpunktet 22, f.eks. en nitte, inde i det bevægelige håndgreb 14’s kanal.FIG. 1 shows an embodiment of the hand clamping tool 35 according to the invention, which is indicated in its entirety by the reference numeral 10. On the fixed handle 11 there is a adjustable jaw 12 mounted around a turning point 13 mounted in DK 168594 B1 4. also a nut and bolt or any other suitable pivot means are used at this and / or other pivot points. A movable handle 14 is pivotal about one such as e.g. a 5 rivet shown pivot point 15 mounted on the adjustable jaw 12. A locking arm 16 pivotally mounted in the movable handle 14 at the pivot point 17 which is a rivet or similar means extends into the channel of the fixed handle 11 where it engaging with the end of a setting member, which may be, for example, the end of a setting screw 33, which can be turned by means of e.g. Of course, other similar adjusting means and other adjusting buttons, such as a notched screw head, may also be used. In addition, the adjustable jaw 12 is connected to the fixed handle 11 by means of a pull spring 18 extending from a pin or a hole 19 at the bottom of the jaw 12 to another pin or hole not shown within the channel of the fixed handle 11. shown by arrow 20. A 20 release arm 21 is shown pivotally mounted around pivot point 22 near the free end of movable handle 14, e.g. a rivet, inside the movable handle 14's channel.
25 Værktøjet har en fast forlængerstang 23, som kan have enhver passende længde, f.eks. 25 cm eller 42 cm. Forlængerstangen 23 er fastgjort på det faste håndgreb 11 ved hjælp af f.eks. en møtrik 24, idet der dog hertil også kan anvendes en nitte, et klæbemiddel eller et hvilket 30 som helst andet fastgøringsmiddel, som enten er let at udskifte, såsom en bolt og vingemøtrik, eller ikke er let at udskifte, f.eks. et cyanoacrylat-klæbemiddel. Det foretrækkes at anvende let udskiftelige fastgøringsorganer, således at den oprindeligt fastgjorte forlængerstang 23 35 kan udskiftes med en for længer s tang, som har en anden længde, eller med en ny forlængerstang.The tool has a fixed extension rod 23 which can be of any suitable length, e.g. 25 cm or 42 cm. The extension rod 23 is secured to the fixed handle 11 by means of e.g. a nut 24, although a rivet, adhesive or any other fastener which is either easy to replace, such as a bolt and wing nut, may also be used, or is not easy to replace, e.g. a cyanoacrylate adhesive. It is preferred to use easily replaceable fasteners so that the originally fastened extension rod 23 35 can be replaced with a forceps having a different length or with a new extension rod.
DK 168594 B1 5DK 168594 B1 5
Den forskydelige kæbe 25 støttes og føres ved hjælp af et støtteorgan 27, hvormed kæben er forbundet ved hjælp af tre ens fastgøringsorganer 29, såsom tre nitter, idet der dog også kan anvendes andre fastgøringsorganer, såsom mø-5 trikker og bolte eller klæbemidler. Som vist er forlængerstangen 23 anbragt glidende forskydelig inde i en kanal i støtteorganet 27. Et afstandsstykke 28, der her er vist med en cirkulær form, men som kan have enhver anden passende buet form med flade sider, ligger an mod forlæn-10 gerstangens 23 modsat den forskydelige kæbe liggende kant. Dette afstandsstykke har flere funktioner, herunder at sørge for, at de parallelle flader i støtteorganet 27's kanal hele tiden holdes i korrekt position. Det foretrækkes, at ét af fastgøringsorganerne 29 er anbragt i 15 nærheden af afstandsstykket 28’s geometriske centrum.The displaceable jaw 25 is supported and guided by a support member 27 to which the jaw is connected by three similar fasteners 29, such as three rivets, however other fasteners such as nuts and bolts or adhesives may also be used. As shown, the extension rod 23 is slidably slidable within a channel of the support member 27. A spacer 28, shown here with a circular shape, but which may have any other suitable curved shape with flat sides, abuts the extension rod 23 opposite the edge of the sliding jaw. This spacer has several functions including making sure that the parallel surfaces of the channel of the support member 27 are kept in the correct position at all times. It is preferred that one of the fasteners 29 is disposed in the vicinity of the geometric center of the spacer 28.
Den indstillelige kæbe 12 og den forskydelige kæbe 25 er i den i fig. 1 viste udførelsesform tildannet i form af en C-tvinge, men kæberne kan også være udformet på anden 20 måde og have andre funktioner, idet de f.eks. kan være lige, buede, krumme, være indrettet som lokketænger, trådsakse, have lange næser, eller være tilsvarende udformet. Både den forskydelige kæbe 25 og den indstillelige kæbe 12 ender i samvirkende spidser, der virker som 25 svingbakker 26a og 26b, idet spidserne dog også kan være rillede, takkede, buede, have et fræset mønster, være plane, eller have en hvilken som helst anden udformning eller kombination af ovennævnte udformninger, som kan være nyttig til at gribe arbejdsstykket. To knaster 30a og 30 30b tjener som endestop, idet dog også andre lignende former for fremspring, såsom stukninger, flanger, eller loddede forbindelser kan tjene som endestop i den faste forlængerstangs 23's frie ende.The adjustable jaw 12 and the displaceable jaw 25 are in the position shown in FIG. 1, formed in the form of a C-forcible, but the jaws may also be designed differently and have other functions, e.g. may be straight, curved, curved, arranged as pliers, wire shears, long noses, or similarly shaped. Both the displaceable jaw 25 and the adjustable jaw 12 terminate in cooperating tips, which act as 25 pivot trays 26a and 26b, however, the tips may also be grooved, chipped, curved, have a milled pattern, be flat, or have any other design or combination of the above designs which may be useful for gripping the workpiece. Two knobs 30a and 30b serve as end stops, though other similar forms of projections, such as cracks, flanges, or soldered joints, may serve as end stops at the free end of the fixed extension rod 23.
35 Fem steder, der hver er angivet med henvisningstallet 31, består af glatte flader og bolte- eller nittehoveder og lignende flader, som udgør foretrukne punkter til at på- 6 DK 168594 B1 trykke specifikke mærker, bogstaver, numre, og/eller ord til at identificere oprindelsen af håndværktøjet ifølge opfindelsen og forhindre indenlandske eller udenlandske efterligninger.35 Five locations, each designated by the reference numeral 31, consist of smooth faces and bolt or rivet heads and similar faces which constitute preferred points for printing specific marks, letters, numbers, and / or words to identifying the origin of the hand tool of the invention and preventing domestic or foreign imitations.
55
Fig. 2 viser set fra siden og angivet i sin helhed med henvisningstallet 40 et stykke af for længer s tangen 23, hele afstandsstykket 28, og den modsat svingbakken 26b liggende ende af den forskydelige kæbe 25. Det yderste 10 hjørne af den forskydelige kæbes glideende har et bueformet fremspring 42, som har en krumningsradius på mellem ca. 1,5 mm og 12 mm, fortrinsvis ca. 5 mm. Dette fremspring 42 bringer den forskydelige kæbes glideende til enten af sig selv ved hjælp af tyngdekraften eller direk-15 te aktiveret af operatøren at skifte fra en låst position 25a til en ikke låst position 25b, når den forskydelige kæbe 25 forskyder sig eller bliver forskudt til et eller andet punkt langs forlængerstangen 23. Frigangsvinklen 41, som dannes ved skiftet mellem den låste position 25a 20 og den ikke låste position 25b, kan variere fra mellem ca. 2° til ca. 8°, og er fortrinsvis ca. 5°.FIG. 2 is a side view and indicated in its entirety by reference numeral 40 a portion of the longitudinal forceps 23, the entire spacer 28, and the opposite end of the swing tray 26b of the sliding jaw 25. The outer 10 corner of the sliding jaw sliding has a arcuate projection 42 which has a radius of curvature of between ca. 1.5 mm and 12 mm, preferably approx. 5 mm. This protrusion 42 causes the sliding jaw to slide, either by itself, by gravity or directly activated by the operator, to change from a locked position 25a to an unlocked position 25b as the sliding jaw 25 displaces or is displaced to at some point along the extension rod 23. The clearance angle 41 formed by the shift between the locked position 25a 20 and the unlocked position 25b may vary from about. 2 ° to approx. And is preferably about 8 °. 5 °.
Selvom opfindelsen ovenfor især er beskrevet under henvisning til fig. 1 og 2, kan der selvsagt inden for op-25 findeisens og kravenes ramme tænkes mange andre modifikationer og alternative udførelsesformer for så vidt angår form, størrelse, detaljer og arrangement af de til håndspændeværktøjet ifølge opfindelsen hørende dele.Although the invention above is described in particular with reference to FIG. 1 and 2, of course, within the scope of the invention and the claims, many other modifications and alternative embodiments may be conceived as to the shape, size, detail and arrangement of the parts of the hand clamping tool of the invention.
30 3530 35
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US1861487A | 1987-02-25 | 1987-02-25 | |
US1861487 | 1987-02-25 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK1688D0 DK1688D0 (en) | 1988-01-05 |
DK1688A DK1688A (en) | 1988-08-26 |
DK168594B1 true DK168594B1 (en) | 1994-05-02 |
Family
ID=21788853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK001688A DK168594B1 (en) | 1987-02-25 | 1988-01-05 | Adjustable hand clamping tool |
Country Status (14)
Country | Link |
---|---|
JP (1) | JPS63207567A (en) |
KR (1) | KR900007501B1 (en) |
CN (1) | CN1005698B (en) |
BR (1) | BR8800071A (en) |
CA (1) | CA1296204C (en) |
DE (1) | DE3805571A1 (en) |
DK (1) | DK168594B1 (en) |
ES (1) | ES2009511A6 (en) |
FR (1) | FR2611160B1 (en) |
GB (1) | GB2201370B (en) |
IN (1) | IN171789B (en) |
IT (1) | IT1219799B (en) |
NZ (1) | NZ221781A (en) |
ZA (1) | ZA879714B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6412767B1 (en) | 1998-03-06 | 2002-07-02 | American Tool Companies, Inc. | Clamping jaw |
US7699297B2 (en) | 2001-08-10 | 2010-04-20 | Irwin Industrial Tool Company | Increased and variable force and multi-speed clamps |
EP2338641B1 (en) | 2003-08-01 | 2015-06-17 | Irwin Industrial Tool Company | Stepping gear for a tensioning and/or spreading tool and tensioning and/or spreading tool |
EP1704021B1 (en) | 2003-12-12 | 2011-04-20 | Irwin Industrial Tools GmbH | Clamping and/or splitting tool with a drive mechanism for continuous displacement of both clamping cheeks relative to one another |
DE102004024862A1 (en) | 2004-05-19 | 2006-01-05 | Irwin Industrial Tools Gmbh | Clamping and / or spreading tool |
US7967534B2 (en) | 2006-05-31 | 2011-06-28 | Black & Decker Inc. | Pocket hole jig tool system |
US8029214B2 (en) | 2006-05-31 | 2011-10-04 | Black & Decker Inc. | Pocket hole jig tool system |
US7976252B2 (en) | 2006-05-31 | 2011-07-12 | Black & Decker Inc. | Pocket hole jig tool system |
JP4648969B2 (en) * | 2008-09-16 | 2011-03-09 | 勝雄 平山 | Positioning jig |
CN107030626B (en) * | 2017-06-09 | 2018-11-06 | 龚苏京 | A kind of quick adjusting folder away from fixture and its application method |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE366561C (en) * | 1923-01-06 | Theodor Breuning | Locking jaws in the guide shoe of the leg for the clamping element, which can be moved on the web of a clamp | |
US2499201A (en) * | 1946-05-17 | 1950-02-28 | Norman C Thayer | Automatic toggle actuated grip wrench |
US2997903A (en) * | 1959-08-19 | 1961-08-29 | Rommel Reiner | Pliers with self-adjusting toggle means |
JPS503184B1 (en) * | 1970-06-10 | 1975-01-31 | ||
GB1428381A (en) * | 1972-04-26 | 1976-03-17 | Harley A N | Clamping device |
DE7504062U (en) * | 1975-02-11 | 1975-07-03 | Bessey U Sohn | Jig |
GB1580905A (en) * | 1976-10-08 | 1980-12-10 | Hmc Brauer Ltd | Clamps |
DE2806555A1 (en) * | 1978-02-16 | 1979-08-30 | Bessey & Sohn | Clamp for holding tubes during butt welding - has outward extending jaws on locking wrench to give free access to line of weld |
DE7900077U1 (en) * | 1979-01-03 | 1980-03-20 | Bessey & Sohn Gmbh & Co, 7000 Stuttgart | Collet |
FR2453005A1 (en) * | 1979-04-06 | 1980-10-31 | Azarian Herve | Joiners cramp for piping - has jacking arm sliding along leg of L=shaped bar locked by wedging action with counter couple applying ball to leg |
DE3125829C2 (en) * | 1981-07-01 | 1983-12-22 | Bessey & Sohn Gmbh & Co, 7000 Stuttgart | Collet |
DE3135881C1 (en) * | 1981-09-10 | 1983-02-03 | Bessey & Sohn Gmbh & Co, 7000 Stuttgart | Spring clamps |
DE3144522A1 (en) * | 1981-11-09 | 1983-05-19 | Bessey & Sohn Gmbh & Co, 7000 Stuttgart | Vice-grip wrench |
DE3152016C2 (en) * | 1981-12-31 | 1985-08-01 | Bessey & Sohn Gmbh & Co, 7000 Stuttgart | Clamping tool with a slide rail, especially in connection with a grip pliers or grip clamp |
FR2535238B1 (en) * | 1982-10-29 | 1985-11-08 | Roux Outillage E | LOCKING PLIERS WITH LARGE SPACING CAPACITY |
DE3244136A1 (en) * | 1982-11-29 | 1984-05-30 | Reiner 3570 Stadtallendorf Rommel | Gripping tool with adjustable jaw opening |
DE8305123U1 (en) * | 1983-02-24 | 1983-07-21 | Gross & Froelich GmbH, 7000 Stuttgart | Clamp with sliding bracket |
DE3323666A1 (en) * | 1983-07-01 | 1985-01-10 | Bessey & Sohn GmbH & Co, 7120 Bietigheim-Bissingen | Gripping tool, in particular vice-grip wrench |
DE3323667A1 (en) * | 1983-07-01 | 1985-01-10 | Bessey & Sohn Gmbh & Co, 7000 Stuttgart | Vice-grip wrench |
DE3347232A1 (en) * | 1983-12-28 | 1985-07-11 | Arthur Rinke & Söhne, Werkzeugfabrik, vorm. Langensiepen, GmbH & Co, 5630 Remscheid | Screw clamp |
-
1987
- 1987-09-11 NZ NZ221781A patent/NZ221781A/en unknown
- 1987-12-28 ZA ZA879714A patent/ZA879714B/en unknown
- 1987-12-29 IN IN1143/DEL/87A patent/IN171789B/en unknown
-
1988
- 1988-01-05 DK DK001688A patent/DK168594B1/en not_active IP Right Cessation
- 1988-01-07 FR FR8800101A patent/FR2611160B1/en not_active Expired - Fee Related
- 1988-01-11 BR BR8800071A patent/BR8800071A/en not_active IP Right Cessation
- 1988-01-14 ES ES8800083A patent/ES2009511A6/en not_active Expired
- 1988-01-19 GB GB8801118A patent/GB2201370B/en not_active Expired - Lifetime
- 1988-01-22 KR KR1019880000460A patent/KR900007501B1/en not_active IP Right Cessation
- 1988-01-27 JP JP63014818A patent/JPS63207567A/en active Pending
- 1988-02-08 CN CN88100654.8A patent/CN1005698B/en not_active Expired
- 1988-02-23 DE DE3805571A patent/DE3805571A1/en active Granted
- 1988-02-25 CA CA000559885A patent/CA1296204C/en not_active Expired - Lifetime
- 1988-06-15 IT IT8847537A patent/IT1219799B/en active
Also Published As
Publication number | Publication date |
---|---|
BR8800071A (en) | 1988-09-13 |
FR2611160B1 (en) | 1994-07-08 |
NZ221781A (en) | 1989-01-27 |
KR880009735A (en) | 1988-10-04 |
DE3805571C2 (en) | 1992-01-30 |
CA1296204C (en) | 1992-02-25 |
CN88100654A (en) | 1988-09-21 |
GB8801118D0 (en) | 1988-02-17 |
FR2611160A1 (en) | 1988-08-26 |
JPS63207567A (en) | 1988-08-26 |
ES2009511A6 (en) | 1989-10-01 |
IT8847537A0 (en) | 1988-06-15 |
GB2201370B (en) | 1991-04-24 |
IT1219799B (en) | 1990-05-24 |
ZA879714B (en) | 1989-08-30 |
DE3805571A1 (en) | 1988-09-08 |
KR900007501B1 (en) | 1990-10-11 |
IN171789B (en) | 1993-01-09 |
DK1688D0 (en) | 1988-01-05 |
DK1688A (en) | 1988-08-26 |
CN1005698B (en) | 1989-11-08 |
GB2201370A (en) | 1988-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |