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Patent Searching and Data


Matches 151 - 200 out of 2,009

Document Document Title
WO/2008/154182A1
A pruning saw comprising a handle, a retractable blade pivotably connected to the handle, and a safety latch is disclosed. The handle includes first and second ends, top and bottom surfaces and a longitudinal recess beginning at the firs...  
WO/2008/142484A2
The invention relates to a pocket tool with a housing, a compartment region, pins (l la, lib) and an implement (13) interchangeably mounted on one of the pins (11a, 11b) by means of a coupling mechanism (22) and which can be moved by mea...  
WO/2008/144704A1
Pocket safety cutter devices include ergonomic blade housing and handle portions adapted to be safely folded together into compact closed configurations.  
WO/2008/121116A1
A folding knife (10) having an improved locking mechanism that keeps the knife in an open extended use position until specific close actions are initiated. The improved locking mechanism provides a safety pin (24) that is secured within ...  
WO/2008/071118A1
A telescopic knife with a controllable length includes a combined or integrated handle (1) and a blade (3) which can expand and contract in the handle's sliding groove, and a blade-pushing handle (8). The part extending out of the knife ...  
WO/2008/066365A1
The present invention relates to the field of cutters, and more particularly to a cutter whose blade is more effectively protectred from being being bent and snap off. The cutter of this invention includes a specially designed blade guar...  
WO/2008/029566A1
A hand tool comprises a holder (1) and a movable head part (21) to which an edge body (24) is fitted. The movable head part (21) is so supported by the holder (1) as to be movable relative to the holder (1) between the retracted state Q ...  
WO/2007/131039A1
An utility knife and method of blade removal in a utility knife comprising releasing a cam pressure using a lever on a fastener holding a first half and a second half of a handle of a utility knife; separating the first half and second h...  
WO/2007/095130A2
A double-edged utility knife for carpet installers, roofers, glaziers and sheet rock workers has a two-part handle. The handle clamps a detachable reversible double-edged blade at a transverse angulated position with respect thereto. Ver...  
WO/2007/089450A2
An out-the-front automatic knife incorporates dual locking and release mechanisms that define a three-point blade-handle interconnection between the blade and the handle when the blade is locked in the open position. A single trigger is ...  
WO/2007/073630A1
A paper cutter with changeable cutter holder includes a slideway support, a slideway, a worktable support, a cover, a control block, and a changeable cutter holder. The slideway is placed under the slideway support. The worktable support...  
WO/2007/055049A1
Many techniques including safely lockable mechanisms have been proposed to improve safety of knives; however, to close a knife according to the techniques, it requires the user to place their finger on the line of rotation of a body of t...  
WO/2006/133049A1
A knife (100) includes a handle (104) and a blade (102) coupled to the handle so as to be movable between an open position in which the blade extends from the handle, and a closed position, in which the blade is received within the handl...  
WO2006093513A9
Methods for determining whether the brain activity of a human subject in response to a stimulus of interest or question of interest is characteristic of a state of interest, such as a deceptive state or a truthful state, are disclosed. S...  
WO/2006/113200A1
A utility knife has a blade carriage having a blade-receiving bay and moveable horizontally to move a cutting blade disposed in the bay from a retracted position to a deployed position. A locking mechanism is operative to releasably coup...  
WO/2006/113370A2
A folding knife incorporates an opening assist mechanism that functions to drive the blade from the closed to the open position. The knife may be either automatic or semi-automatic. In one embodiment a pair of spring arms, one located to...  
WO/2006/088810A1
An elongate blade grip is attached to the top edge of a knife blade to achieve greater cutting control and efficiency. The blade grip includes a top member and two opposing side members connected to the top member. The blade grip closely...  
WO/2006/050441A1
A safety mechanism for a utility knife (20), including a razor blade (36) mounted in a blade holder (32) slideably mounted in a blade chamber in the housing (20). A first blade holder (132) includes an arm (60) extending therefrom with a...  
WO/2006/028758A2
A blade (100) that is preferably non-metallic has a middle portion (102) and two outside portions (104). The outside portions (104) have a variety of configurations and beveled edges (110) to assist in the scraping, cleaning, and peeling...  
WO/2006/010819A1
The invention relates to a device for locking the blade of a hand cutting tool, in particular a clasp knife (1), wherein said blade (4) is movable by pivoting about an axis (5) supported by a handle (2) between a closed position and open...  
WO/2005/123351A1
Disclosed is a knife comprising a handle and a blade. Said knife, which is used as a boning knife or cutting knife, is provided with a stain-resistant surface in the area of the handle. Said stain-resistant surface of the handle can be e...  
WO/2005/118233A1
Jack-knife (10) comprising a blade (12) and a handle (11), inside which there is a housing (21) for the blade (12) and with respect to which the blade (12) is pivoted with one pivoting end (12a). A safety device (13) is disposed inside t...  
WO/2005/108026A1
The invention relates to a device for cutting band-shaped or string-shaped objects (1). Said cutting device comprises a handle (2) that is provided with a base, a hook element (4) which is joined thereto, and a blade (8) that engages int...  
WO/2005/099978A1
An index cutter (I) forms a cut index in paper sheet. The index cutter (I) has a flat plate-like first base member (1) having a first edge section and a flat plate-like second base member (2) pivotally connected to the first base member ...  
WO/2005/090064A1
Disclosed herein is an embossing and crease die that includes a base portion (12) having a top surface (18) with a recessed area (20), the recessed area has a plurality of channels (24) defining a shape. The crease die further includes a...  
WO/2005/090012A1
A knife comprising a handle (1) with a head and a butt (4), and at least one main blade (2) that extends or can be extended from the head, characterized in that the butt (4) comprises a fixed blade (10), and the handle comprises a beak-s...  
WO/2005/084896A1
A multipurpose tool includes bypass shears with handles that fold around the shears into a compact configuration in which the blades of the shears are hidden. A sharp-edged cutter is removable from the shears for resharpening or replacem...  
WO/2005/046946A2
A utility knife (10) has a blade carrier (26) defining a blade support surface movably mounted in a housing (20) between retracted and extended positions. A catch (28) is mounted on the blade carrier (26) and is movable between a first p...  
WO/2005/046945A2
A handle (62) for a utility knife (60) includes a housing (70) made up of two or more portions (76, 78). In one embodiment, a manually operable member (74) for use in releasing the blade (64) is retained to at least one portion of the ho...  
WO/2005/025818A2
The invention relates to a clasp knife (1) provided with at least one slotted ring (7) which is freely rotationally mounted around a locking ring (5) in order to block a blade (3) in a folded or non-folded position thereof. Said ring com...  
WO/2004/108367A1
The invention relates to a mechanical device that is integrated into the handle of a knife and enables the accessories thereof to be adapted. Said mechanism is discretely incorporated into the rear part of the handle of the knife, enabli...  
WO/2004/106012A1
A knife (10) has a blade (25) that can be contained within a housing (12) when not in use and extended outside the housing (12) when used. Additional blades (25) can be stored within the housing (12), and when desired, loaded onto a blad...  
WO/2004/071250A2
A spring assist folding knife and method of biasing a blade in a folding knife. The folding knife includes a blade, liner, and handle. The blade includes a first recess for receiving a pivot pin. The blade includes a second recess offset...  
WO2004032691A9
One exemplary embodiment of the present invention provides a folding knife comprising a blade (1), a blade housing (2) having an interior and an exterior, a folding element (7) connecting the blade (1) to the interior (4-1/4-2) of the bl...  
WO/2004/033163A2
A folding tool (10) includes a handle (12) and an implement (14) pivotally coupled to the handle (12) according to one embodiment. The implement (10) is adapted to travel between a closed position and an open position and has a tang (18)...  
WO/2003/097887A1
A cutting tool, characterized in that it has a chemical composition: Cr: 32 to 44 mass %, Al: 2.3 to 6.0 mass %, and balance: Ni and impurities and trace amounts of added elements, and has a Rockwell C hardness of 52 or more. The cutting...  
WO/2003/059583A1
A folding tool (10) such as a knife or multitool has a handle (12) defined by opposed side walls (16) and (18) with a slot (36) therebetween. An implement such as a blade (14) is pivotally connected to the handle. A spring such as a line...  
WO/2003/047821A1
The present invention is directed to a folding knife (10) comprising a handle (12) and a blade (16) joined to the handle (12). The handle (12) is formed of a single piece of material, and the blade (16) includes a cutting edge (70). In o...  
WO/2002/049812A1
The invention relates to a penknife, comprising a tool (4, 5), for example a blade, corkscrew or similar, arranged between a first and a second face (1, 2), which may be extended against the force of a spring element (3) and held in the ...  
WO/2001/078952A1
The present invention relates to a rotating knife for cutting paper etc. which is configured such that a user can conveniently use it by selectively fixing or rotating a blade of the knife in accordance with a required shape to be cut up...  
WO/2001/076831A1
The invention concerns folding knives, provided or not with safety catches. Said knife essentially consists of a blade (1) and a handle (2) articulated about an axis of rotation (3). Said articulation consists of a hollow bushing whereof...  
WO/2000/071307A1
A cutting/scraping tool is disclosed, comprising a housing (22) defining a longitudinal axis (A), a transverse chamber (30), and a blade chase (28) adjacent a forward end of the housing. A cartridge (32) is releasably retained within the...  
WO1999020438A9
The invention relates to a multipurpose hand device especially comprising utensils. A lift and/or release mechanism (88, 89) is assigned to said utensils (81), enabling them to be placed in a slightly raised position so that they can be ...  
WO/2000/032364A1
The present invention can be used for shredding food products, for cutting dead animal carcasses, for chopping, for cleaning or for mincing, and can also be used as a self-defense system. This invention can further be used in military un...  
WO/2000/018549A1
A knife blade (12) is locked by selectively moving a blade locking mechanism (121) into and out of alignment with the end surface of the blade (12). The blade locking mechanism (121) is replaceably mounted on the free end (114) of a spri...  
WO/1999/062677A1
The invention concerns a cutting instrument characterised in that: the handle (2) has, on the side connecting it (1a) to the blade (1), arrangements (2b) providing protection for the user's fingers, with respect to the blade (1) cutting ...  
WO/1999/058302A1
A folding knife (10) includes a handle (12) and a blade (14) pivotally coupled to the handle (12). The handle (12) has first and second ends (16, 18) and a pair of side walls (20) extending between the two ends (16, 18). The handle (12) ...  
WO/1999/055498A1
A folding tool (90) comprises two hollow handle sections (96, 97) secured to a tool (90) wherein the handle sections (96, 97) flex and rotate in different planes and interleave with each other during rotation from a closed position to an...  
WO/1999/052687A1
Knives (10, 182) each include a handle (12, 184) having a blade (14, 90, 194) pivotally attached to the handle. The blade is movable between a closed posiiton in which it is received within a groove (36, 192) of the handle and an open po...  
WO/1999/047314A1
A folding tool (14, 60) including a locking mechanism for keeping a knife blade (2, 72) or other tool blade in an extended position or a folded position with respect to a handle (1, 62). A locking body (3, 90, 90', 142, 150, 162) extendi...  

Matches 151 - 200 out of 2,009