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Patent Searching and Data


Matches 451 - 500 out of 2,943

Document Document Title
WO/1997/013625A1
A tool for making holes in an empty beverage can or other can is described which provides two articulated arms (1, 2) having formations at their distal ends (4, 5) which can co-operate to produce the hole. One distal end of one arm is in...  
WO/1997/011643A1
Hermaphroditic biopsy forceps jaws (51) for use in an endoscopic biopsy forceps instrument are made from a flat sheet (50) of stainless steel or other suitable material which is stamped and then progressively formed into a jaw cup (55) h...  
WO/1997/011816A2
The invention concerns front-cutting nippers (1) with two handles (4, 5) and two cutting jaws (2, 3) which are mounted to pivot about a joint pin (9), each of the jaws being located at one end of a flat plate (10, 11) which forms a joint...  
WO/1997/007726A1
A gripping device or the like, particularly for gripping hot pans. First and second movable members (10, 11) are formed by molding with structural plastic material. One of the members has a pivot post (35) extending laterally and definin...  
WO/1997/006929A1
A three-way spring clamp (102) is provided that is useable as an edge clamp for applying clamping forces to workpieces in three directions. The clamp includes two lever arms (32), each having a jaw end (38) and a handle end (36). The lev...  
WO/1997/004922A1
A tool (1a) with adjustable hinged handles, particularly adjustable pliers, consisting of a first, central handle (3a) pivotably mounted between two walls (4) of a second, supporting handle (2a) by a hinge means. The hinge means consists...  
WO/1997/002926A1
Vice-grip pliers (1) arranged in such a way that the toggle joint (8) cannot go beyond alignment with its three points but is locked slightly behind said alignment by the engagement of a projection (30) on a finger (28) supported by a le...  
WO/1996/038266A1
Cross pivoted handled pliers are disclosed having two elongated members (6, 8) joined together by a fixed pivot pin (12), and each having an arcuate jaw portion (18) and a handle portion (14). The arcuate jaw portions have circular groov...  
WO/1996/036463A1
A pair of replaceable blades (22, 24) for a power actuated mechanism. The blades have mounting holes (242, 280) and one blade has a slot (248) to engage the power actuated mechanism.  
WO/1996/036460A1
A combination hand tool comprising a first and second pivoting member (20, 21) rotatably joined by a pivot pin (8). The single combination hand tool comprises means for performing multiple functions. The combination hand tool comprises a...  
WO/1996/031319A1
Apparatus for carrying out an operation on a mechanical workpiece which operation comprises at least one stroke, or relative movement, along a predetermined path, of at least two tool members (4, 5) each being arranged on a tool carrying...  
WO/1996/030165A1
The folding tool of this invention has first and second jaw structures (3, 5) which are pivotable with respect to each other into an out of operative engagement with each other. A first handle portion (13) and a support plate (15) and se...  
WO/1996/007512A1
A method and device (10) for dismounting mouldings, specially window mouldings (30), snappable onto a frame (31). Said device including two, in relation to each other movable parts (11, 12) forming a jaw portion (19), including a first a...  
WO/1996/000636A1
A probe for detecting and handling objects that are hidden from sight or from which it is desirable to insulate the user from direct contact includes pivotally coupled elements with jaw and handle portions. The jaw portions are preferabl...  
WO/1995/035188A1
A locking pliers (10) includes first and second handles (12, 14). The first handle (12) includes two spaced, parallel plates (26) and a jaw (34) received therebetween. The plates (26) and at least a portion of the jaw (34) are surrounded...  
WO/1995/032080A1
A tool of the type having an active member (20) adapted for movement from a rest position to an operative position to perform a selected action and actuating means (11) associated with the active member (20) and including a driven member...  
WO/1995/026259A1
The self-locking pliers foreseen for temporary positioning and jointing of the sections clamped in at a determined angle ('alpha') are designed by means of appropriate gripping handles (2, 3), the lock-release lever (4), the screw (4) fo...  
WO/1995/024993A1
Pliers comprising two shanks connected at a joint, where the shanks behind the joint being shaped as handles with covers of polymeric material, the outsides (18, 19) of the covers in a front portion (14, 15) forming when the handles are ...  
WO/1995/023048A1
A tool includes first and second jaws (1, 2) which can be moved relative to one another between an open and a closed position, and two handles (6, 7), which can be pivoted relative to one another for movement of the jaws and each of whic...  
WO/1995/021577A1
The forceps comprises two articulated branches (2, 3) having terminal portions provided with gripping noses (7, 8). An end portion (15) of one (2) of the branches remote from the nose (7) is capped by a cap (17) connected to an elastical...  
WO/1995/018699A1
A pair of locking pliers (10) includes a body (12) having a fixed jaw (14) that supports a fixed extension (16). A movable jaw (22) is pivotally mounted to the body (12) by a hinge pin (26), and the movable jaw (22) includes a movable ex...  
WO/1995/012475A1
A plier-type locking wrench (10) has an elongated body (20). A pair of jaws at one end includes a fixed jaw (36) and a movable jaw (40). A pair of handles at an opposite end includes a fixed handle (26) and a movable handle (50). A threa...  
WO/1995/011775A1
A hand tool includes a first handle (10) providing at one end a first hinge joint (20) extending in a first direction and a hollow tube (30) extending in the opposing direction. A fixed work element (40) is attached at a distal end (50)....  
WO/1995/011112A1
Pliers or pliers type hand tool comprising two shanks with handles (11, 12) connected at a joint (10) and an S-shaped spring for returning the tool to an open position, where the spring ends (14, 17) are inserted in recesses in the handl...  
WO/1994/029078A1
The invention pertains to a pair of pliers with two arms (2, 3) and one set of jaws (M), where the one arm (3) is movably mounted on the other arm (2) for changing the jaw opening as well as opening and closing of the jaws (M). As a prac...  
WO/1994/022662A1
Portable weldings tongs for high frequency welding of plastic sheets including an actuating mechanism for manually opening the tongs against the action of springs clamping the electrodes. According to the invention, the hinge pin (104) o...  
WO/1994/020265A1
The present invention relates to a hand tool that utilises a pair of jaws (3 and 4) to receive a workpiece (17) between them, said means comprising a handle (1) and a bar (2) fixed to the handle, on which bar one jaw (3) can be displaced...  
WO/1994/019154A1
A tool is provided with two jaws (16, 17) which are movable between an open position and a closed position, means (19, 20, 22) for transmitting movement to the jaws, and a marking device (3-8, 10) for the indication of a completed jaw mo...  
WO/1994/017221A1
A chemical formulation and method are provided for the treatment of water to prevent, control or inhibit corrosion and/or deposits, particularly for the treatment of water in water distribution piping and equipment and associated heat ex...  
WO/1994/012320A1
A tool for tensioning wire, in the form of three flat plates comprising a fixed member (20), a first movable member (30) pivotably connected (40) to the fixed member (20), a link system (70) to link the fixed member (20) and the first mo...  
WO/1994/012313A1
Thin metal foil jewelry is manufactured by a process which includes initially crimping the foil (34) randomly, and then again crimping the foil (34) while rotating (40) the crimp to bring the sides of the crimp out of the plane of the fo...  
WO/1994/011157A1
A hand-held tool such as a plier, cutter or the like, having a tool body (10) including pivotally connected basic handles (12, 14) having a preselected arcuately shaped portion (27, 30), plastic extension members (32, 34) adapted to part...  
WO1993015880A3  
WO/1993/023206A1
The present invention is a combination tool (10) that includes a pair of retractable jaws (12) capable of being moved into an exposed operating position by inertial force using a single hand. Tool (10) includes a single compact unit with...  
WO/1993/019897A1
A crimping tool includes first and second jaws (1, 2) which are journalled at a first pivot point (5) for pivotal movement relative to one another. A forward end of a first handle (6) is rigidly connected to the first jaw (1), while a fo...  
WO/1993/019880A1
A wire-mesh cutter (10) has a right and a left-hand grip rod (14, 12) interconnected at a pivot (24) and having an extension (32, 34) projecting beyond the pivot (24). A right and a left-hand jaw section (34, 36) which are interconnected...  
WO/1993/016580A1
A heat sink (10) adapted to be attached to a pin grid array (30) comprising a pair of grooves (14, 16) extending along opposite sides into which grooves the tops of attachment clips (40) are disposed, a pair of indentations (48, 50) on o...  
WO/1993/015880A2
A crimp tool for deforming a crimp tube (10) around wires used in surgical procedures has a pair of relatively long handles (107, 108) pivotal about a rear pivot axis (106). Each handle extends forwardly of the rear pivot axis (106) to f...  
WO/1993/004822A1
A vise-grip wrench (10) has two clamping arms (12, 14) that extend in a first direction and are movable towards each other in a second direction, transversely to the first direction, each of them being provided with a jaw (16, 18). The v...  
WO/1993/001915A1
An adjustable wrench has jaws (1, 2) which automatically lock up when a predetermined force is applied to the handgrips (2, 3). The jaws (1 and 2) are closed by forcing together hand grips (3 and 6) which holds pivot F against rubber sto...  
WO/1993/001025A1
The locking system for a forceps-like instrument, in particular forceps (1), is provided on the inner side of one limb (4a) with a lever (7) and spring (8a) and on the inner side of the other limb (4b) with a shaped bar (9). The shaped b...  
WO/1992/020493A1
A tool for use in preparation of signs of the type having a base section and sign elements engaging therewith comprises two members (7, 8) movable with respect to each other. These members comprise on one hand edge means (9, 10) for cutt...  
WO/1992/003260A1
Improved locking wrenches (10) are provided with handle-restraining means (18) to restrain the upper and lower operating handles (20, 28) against movement into their opened state when in a closed state thereof. The handle-restraining mea...  
WO/1992/002338A1
More or less compressed air is admitted into the diaphragm cylinder (5) by allowing compressed air to enter via the treadle valve (3). The pressure plate (7) is moved horizontally forwards over the thrust rod (6) via the guide in the sec...  
WO/1992/000168A1
A folding utility tool has a handle consisting of a first side (10) and a second side (12) spaced apart by a plurality of spacers (20, 22, 24, 26, 28, 30). The area between the first side (10) and the second side (12) of the handle provi...  
WO/1991/019594A1
A vicing tool for internally gripping hollow bodies, in particular, those of a tubular nature, which comprises a body (1) created in two halves (1a, 1b) having two mating faces (2a, 2b) and angularly displaceable with respect to one anot...  
WO/1991/018181A1
In order to transmit translational and/or rotational forces to mobile bodies using grippers, the invention calls for the grippers to be fitted with linings, made of an elastomeric material, which act as a substrate for a multiplicity of ...  
WO/1991/017964A1
The pincers (1) disclosed are designed particularly for severing tiles, glass, etc., and have two long handles (5), two short pincer arms (6) and, located at the end of each pincer arm (6), a pincer tool. For optimum pincer-tool design a...  
WO/1991/016176A1
A tool combining in a single body round nose pliers, cable unsheathing pliers, cutting pliers, a wire cutter, a crimping tool and a cable sheath cutting tip, whereby electricians, mechanics and DIY enthusiasts working on low-voltage tran...  
WO/1991/013724A1
Pincers for jointing or reshaping parts have two arms (3, 3') which can be moved antagonistically by a drive. Each arm has an operative element (5, 5') for the jointing or reshaping on its free end. To ensure dimensionally exact operatio...  

Matches 451 - 500 out of 2,943