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| Number | Title | Issue Date |
| 7937840 | Knife connector A knife connector includes a base, a cover, a clamping device and a connecting stub. The base has a holding side, a knife-holding end, a connecting end opposite to the knife-holding end and a holding cavity. The holding cavity is defined in the holding side and has ... | 05/10/2011 |
| 7337546 | Foldable knife A foldable knife, comprising a blade, a knife head and a handle. The knife head has a movable part which can be pushed to press on a locking part. The locking part has two ends, one end is rotably fastened by a bolt to the knife head and another, a free end, has a c... | 03/04/2008 |
| 7325315 | Clamping arrangement for receiving a saw blade in multiple orientations A saw blade clamping arrangement for a power tool including a drive shaft and a saw blade releasably interconnected with the drive shaft for reciprocating motion along a longitudinal axis. The saw blade clamping arrangement includes a support mechanism interconnecte... | 02/05/2008 |
| 7325314 | Handsaw having replaceable blade A handsaw includes a handle, a blade removably mounted on the handle, and a press button pivotally mounted on the handle and detachably engaged with the blade to lock the blade on the handle and unlock the blade from the handle. Thus, the blade can be detached from ... | 02/05/2008 |
| 7266894 | Apparatus for slicing fruit and other items An apparatus for slicing fruit or other items is provided. The apparatus includes a top interlocking blade, a middle interlocking blade, and a bottom interlocking blade, each having an apex and two downward sloping edges of approximate equal length. The blades have ... | 09/11/2007 |
| 7237340 | Multi-tasking utility tool A utility tool comprising a body having a first end and a second end positioned on opposite ends of the body; a removable device; as well as a first tool and a second tool configured to be selectively coupled to each other or one of either the first end and second e... | 07/03/2007 |
| 7178241 | Lubricating shaving assembly A shaving assembly includes a grippable body having an upper end, a lower end, and one or more side walls extending therebetween. The body includes a storage reservoir for holding a fluid shaving preparation. The storage reservoir is enclosed by the upper and lower ... | 02/20/2007 |
| 7174590 | Handheld multi-tool A multi-tool includes a handle having a blade that is rotatable between open and closed positions by at least one blade rotation member mounted on the side of the handle. The blade includes two locking recesses adapted to receive a locking member mounted to a cantil... | 02/13/2007 |
| 7140111 | Food peeler The present invention provides for a food peeler having a removable blade that includes an end received in a bore of the food peeler handle and a resilient member is mounted adjacent to the end of the blade and allows for the blade to be moved between a centered and... | 11/28/2006 |
| 7134207 | Foldable utility knife A utility knife having a handle and a blade holder movably mounted on the handle for movement from an unfolded position to a folded position. The handle has a space adapted to receive the blade holder when the blade holder is in its folded position. The blade holder... | 11/14/2006 |
| 7121007 | Cutting assembly for removing a windshield and method relating to same The cutting assembly functions to sever the urethane bed bonding a windshield to a vehicle. The assembly comprises a reciprocating air gun connected with a cutting blade by a shaft. The blade has a straight front cutting edge about 4 inches in width. The blade is re... | 10/17/2006 |
| 7107690 | Electric cutting tool An electric cutting tool has a body, a chuck at an end of the body for attaching a cutting implement having a rear end including a recess, and a drive mechanism for driving the chuck to slide in reciprocation for operating the cutting implement. The chuck has a gap ... | 09/19/2006 |
| 7065885 | Handsaw having replaceable blade A handsaw includes a handle, a blade, and a locking member. Thus, the user only needs to drive the drive lever of the locking member to detach the snapping hook of the locking member from the snapping groove of the handle so as to detach the blade from the handle, s... | 06/27/2006 |
| 7055249 | Structure of a knife A structure of a knife includes an arcuate main body combined with two corresponding housings, an extension and a subordinate housing, a blade rack capable of holding different kind of blades releasably secured in the front end, a blade chamber in a middle portion w... | 06/06/2006 |
| 7055248 | Surgical knife blade attachment and method for using same A system and method are disclosed for securing a blade to a blade post or handle base. A handle base is provided with a receiving port that includes a taper or dovetail configuration along a portion of each wall. The receiving port accepts a blade, and a cap is posi... | 06/06/2006 |
| 7040023 | Toolless blade holder for a reciprocating tool A reciprocating saw is provided having a motor oriented within a housing for operably driving a saw bar and blade holder in a reciprocating motion. The blade holder has a longitudinal slot for receiving a saw blade, and a transverse aperture extending into the longi... | 05/09/2006 |
| 6957491 | Combination utility and sporting knife A combination utility and sporting knife includes a longitudinal knife handle, a utility blade carrier disposed within the handle and linearly movable within the handle, a utility blade carried by the blade carrier, a manual movable blade moving member operatively c... | 10/25/2005 |
| 6877179 | Broadhead handle and sharpening apparatus A handle to grip a broadhead arrow head enabling the handle and arrow head combination to form a knife suitable for hunting purposes. The handle includes a release button, a wrench, and a first and a second cavity. The first cavity accepts a shaft on the rear of the... | 04/12/2005 |
| 6865813 | Tool having a holder for mounting on a drive shaft A tool is disclosed having a holder provided with a mounting opening for mounting on a drive shaft, which may be driven in oscillating fashion, and having further a fixture for mounting a working element. The working element comprises at least two holding sections, ... | 03/15/2005 |
| 6810782 | Detachable tool fixing mechanism and tool for use therewith A tool fastening mechanism has a housing 2, in which a clamping opening 3 is embodied for receiving a tapering tool shaft clamping end 4 of a tool part 5. The clamping opening 3 tapers inward in the introduction direction of the cl... | 11/02/2004 |
| 6785970 | Electrical cutting utensil An electric cutting utensil adapted to receive a variety of shaped attachments for cutting any of a variety of foods into fanciful shapes is disclosed. The cutting utensil includes a housing having an ergonomically designed external shape adapted to comfortably fit ... | 09/07/2004 |
| 6725545 | Kinetic opening folding knife A multi-purpose self defense tool is provided which can be used for pinching an opponent, delivering a blow and/or as a kinetic opening folding knife by positioning a pointed hump located on the non-cutting edge of the blade against an object or the body of an oppon... | 04/27/2004 |
| 6722044 | Sheet material cutting tool A multiple receptacle blade holder tool including an elongated rectangular cross section main body with one end being rounded and having multiple rectangular receptacles for blades. The blade holder also has top and bottom surfaces parallel to the blade receptacles ... | 04/20/2004 |
| 6701626 | Hand tool with changeable blade A hand tool has an elongated blade having a longitudinally inwardly projecting tang having a longitudinal back edge formed with a plurality of transversely directed teeth, a longitudinal front edge, and an elastically transversely deflectable retaining fo... | 03/09/2004 |
| 6694624 | Fixing device with wedge-shaped clamping parts for saw blades A clamping device for motor-driven straight-back and saber saws fixable to a lifting rod, the clamping device has a clamp holder, a movable clamping piece arranged relative to the clamp holder so that a saw blade can rest between the clamp holder and the ... | 02/24/2004 |
| 6651346 | Hand tool with interchangeable implements A hand tool having a handle provided with a mating surface for detachably securing the handle to a removable attachment. The mating surfaces of the handle and the removable attachment are exposed when not secured together. This feature facilitates cleanin... | 11/25/2003 |
| 6638290 | Connector assembly for a surgical tool A connector assembly for connecting a surgical saw blade to a housing of a surgical instrument. The connector assembly allows a surgeon to align, insert and lock the surgical blade in the collect of the surgical instrument without any special tools, and f... | 10/28/2003 |
| 6619172 | Template tracing cutter The present invention relates to a media cutting tool for use with a template. The apparatus of the present invention maintains proper alignment with a template through the use of a novel offset, rotating, cutting blade and guards against skipping along t... | 09/16/2003 |
| 6612039 | Blade mounting devices A tool-less blade clamps (10, 50) may include a rod (2, 52) having a slot (2a, 2c, 52c) and a guide slot (2b, 52b) formed substantially perpendicularly to the slot (2a, 2c, 52c). A control member (20, 56) may be slidably disposed within the slot (2a, 2c, ... | 09/02/2003 |
| 6578271 | Gutting knife A gutting knife including a blade with two forward extensions that define a slot between them and a peripheral cutting edge defined around the sides and bottom of the slot. A first extension has a spike tip and a cutting edge along its outside. A second e... | 06/17/2003 |
| 6543958 | Connection structure for a gardening implement A connection structure is designed to connect the blade and the handle of a gardening implement and is formed of a connection rod, a control member, a locating head, and two steel balls movably contained in the recess of the control member and the locatin... | 04/08/2003 |
| 6497045 | Hand held loop cutter A hand held loop cutting tool for cutting tufted loops of yarn projecting from a carpet includes a handle portion connected to a blade carrying housing portion carrying a blade holder having a plurality of slots for receiving a like number of blades. The ... | 12/24/2002 |
| 6357120 | Front-loading adjustable safety utility knife with safety quick-release lock An adjustable safety utility knife includes an elongated ergonomically shaped handle formed of two elongate shell members each having a peripheral edge and an outer generally convex surface and an inner generally concave surface. The shell members are fas... | 03/19/2002 |
| 6269542 | Multi-purpose tool assembly A multi-purpose tool assembly enables replaceable attachment of any one of a plurality of tools having the same or different function to a single tool handle assembly. The tool handle assembly is constructed from a U-shaped frame member supporting a pivot... | 08/07/2001 |
| 6260281 | Blade mounting devices for reciprocating cutting tools A device for mounting a blade on a reciprocally movable blade carrier of a cutting tool includes a blade pressing member and a blade pressing surface formed on the blade carrier, so that the blade can be pressed against the blade pressing surface by the b... | 07/17/2001 |
| 6237225 | Scraping tool for vinyl floors A scraping tool for vinyl floors for easily and conveniently removing vinyl flooring, in particular. The scraping tool for vinyl floors includes an elongate shaft having a head portion and a handle portion with the head portion having a greater breadth th... | 05/29/2001 |
| 6233833 | Reciprocating saw with clamp for receiving blade in multiple orientations A reciprocating saw 11 with a keyless blade clamp 35 having a slotted-channel 37 in a clamp body 39 for receiving a blade 40 alternatively in first and second, intersecting cutting planes. The blade 40 may be alternatively oriented in four 90° offset ori... | 05/22/2001 |
| 6223439 | Utility knife with quick action quarter-turn connector In order to permit two halves of a hand tool to be quickly separated and then reconnected following an operation such as gaining access to, storing or exchanging a cutting blade, tool or the like, a connector is arranged to require rotation only through a... | 05/01/2001 |
| 6209208 | Keyless blade clamp mechanism A reciprocating tool (e.g., a reciprocating saw) comprising a housing, a spindle mounted for reciprocating movement within the housing and having an end adapted to receive a saw blade, and a blade clamp mechanism connected to the spindle and adapted to at... | 04/03/2001 |
| 6148526 | Manually driven machine A handheld machine tool, for example a circular saw, has a disk-shaped tool which is driven in rotation in a housing which holds a drive motor and a tool shaft carrying the tool. The tool can be clamped between a clamping nut, a clamping screw, and two su... | 11/21/2000 |
