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A fork with timer for providing a cue to a user after an elapsed period of time for indicating that another bite of food using the fork may be taken.
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| Number | Title | Issue Date |
| 8109344 | Auxiliary rotary tool drive for hand-held power tools An auxiliary rotary tool drive apparatus mounted on, or an integral component of, hand-held rotary power tool has an extendable and retractable auxiliary drive shaft and a gear assembly that is selectively operatively engaged with the power transmitting shaft and ge... | 02/07/2012 |
| 7273159 | Cordless power tool system with improved power output An ergonomically efficient cordless power tool system having desired power-to-weight ratios may be configured by reducing weight in one or more constituent weight groups of a given cordless power tool system, while maintaining or improving the total power output of ... | 09/25/2007 |
| 7191677 | Adjustable angle drive for a rotary power tool The present invention provides an adjustable angle drive for a rotary power tool such as a drill. The adjustable angle drive includes input and output shafts journalled for rotation in input and output housings. The input and output shafts are rotatably coupled thro... | 03/20/2007 |
| 7073414 | Apparatus for accessing telecommunications networks An apparatus is disclosed for accessing a Network Interface Device of a telecommunications network. The apparatus has a main body and a wrench. The main body has a first end, a second end, and an interior cavity. The interior cavity is open at the first end and exte... | 07/11/2006 |
| 7066692 | Dual chuck electrical hand drill A drill comprising: a power head having a first chuck positioned on a first end and a second chuck positioned on an opposite second end of the power head; a handle attached to the power head, the handle having a trigger switch for controlling a drive motor coupled t... | 06/27/2006 |
| 7008151 | Power driver having geared tool holder A power driver includes a motor and a spindle having a distal end thereof opposite the motor. The distal end has an axial bore formed therein. A gear assembly is disposed operatively between the motor and the spindle so that the motor rotationally drives the spindle... | 03/07/2006 |
| 6948573 | Rock breaker tool The device for breaking rocks includes a hollow cylindrical chamber having a closed lower end, a closed upper end and an access aperture in the closed upper end and an outer circumstantial surface. A cylindrical plunger is longitudinally-reciprocally disposed within... | 09/27/2005 |
| 6848749 | Device for the removal of the surface layer of a wall or ceiling It is suggested to machine contaminated surfaces, in particular radioactively contaminated concrete surfaces and masonry with pneumatically actuated striking tools. It has been shown that this is an extremely low-dust machining method with which the essentially the ... | 02/01/2005 |
| 5316415 | Power drill adapter for sawing operation with a saw blade transmission A power drill with a saw blade transmission including a motor fastened inside a housing to turn a drill, a driven gear meshed with a drive gear mounted on the output shaft of the motor, a channel bearing disposed inside the housing, a transmission gear di... | 05/31/1994 |
| 5276929 | Screw gun router for drywall installation An improvement is provided in a screw gun used in the drywall installation industry. The improved screw gun has a conventional screw driving head at the forward end of the gun. A rear drive shaft extends from the motor of the gun, and an access member is ... | 01/11/1994 |
| 5261135 | Screw gun router for drywall installation An improvement is provided in a screw gun used in the drywall installation industry. The improved screw gun has a conventional screw driving head at the forward end of the gun. A drive shaft extends from the motor of the gun, and an access is provided at ... | 11/16/1993 |
| 5111801 | Apparatus for forming slit in rock and concrete surface An apparatus for forming a slit in a rock and a concrete surface has a simple construction to enable a deep slit having a predetermined width and smooth inner surface to be made efficiently and also decreases the slit making cost due to replacement of bit... | 05/12/1992 |
| 5033555 | Fluid cylinder powered tool An apparatus for providing a reciprocating motion. The apparatus has a housing block that contains two movable arms in spaced apart relationship to one another. The movable arms are each controlled by independently attached fluid driven actuator cylinders... | 07/23/1991 |
| 4889192 | Tractor-controlled hammer assembly An apparatus for supporting conventional hand-held pneumatic breakers in such a way as to break a concrete slab down to the desired precise depth. The slab can be a building floor, bridge deck, or other slab required to be broken to a predetermined depth.... | 12/26/1989 |
| 4858701 | Fluid-powered impact device and tool therefor A percussion tool usable as part of a single tool impact device or a multi-tool impact device. In each case, the tool is rotatably driven by a high-torque rotary actuator with the tool being longitudinally splined and received within a correspondingly lon... | 08/22/1989 |
| 4778014 | Ventilating means This invention is a machine for ventilating roof decks which, without such ventilation, entraps moisture which leads to reduced insulating capacity, deterioration and the like. This ventilating device includes a mobile carriage, an extensible lift and an ... | 10/18/1988 |
| 4739836 | Arrangement for use in surface treatment The present invention relates to an arrangement for use in surface treatment. The arrangement includes at least two elongate operating members, the underside of the operating members either being formed to allow for surface treatment or having attached th... | 04/26/1988 |
| 4681170 | Rock drills for drilling continuously arrayed bores A rock drill for drilling a plurality of arrayed continuous bores includes a plurality of rods positioned so as to be able to drill several arrayed continuous bores, a rotating member to give rotation to the rods and a single percussion member which impar... | 07/21/1987 |
| 4334439 | Power transmission device for plural power-driven hand-held tools A power transmission device for enabling each of a plurality of separate tools having a respective operating gear and an associated power-transmitting wire connected thereto, to be selectively coupled to a main drive gear. The device includes a housing in... | 06/15/1982 |
| 4148366 | Variable speed auger for use with a skid steer vehicle A hydraulically actuated auger is adapted for mounting on a skid steer vehicle. The auger includes a hydraulic drive motor for driving the main drive shaft of the implement as well as an auxiliary drive shaft interconnected with the main shaft by multiple... | 04/10/1979 |
| 4105081 | Rock-drilling and bolt-setting apparatus A bolt-setting and rock-drilling apparatus has a rail which can be swung about and axis and axially displaced therealong to position a drilling carriage and a bolt-setting carriage alternately with respect to a rock wall in which the bolt is to be lodged.... | 08/08/1978 |
| 4102409 | Rock drilling machine A rock drilling machine, e.g. for drilling with a diamond core bit, has a first power rotated chuck for gripping the drill string. The first chuck can be swung offset the drilling axis into a position to grip an input shaft of a reduction gearing coupled ... | 07/25/1978 |
| 4007795 | Attachment for a rotary-hammer tool A power tool includes manually operated selector means for alternately establishing rotary-hammer and hammer-only modes of operation for the associated drill bit. The attachment is in the form of an elongated member having a longitudinally extending blind... | 02/15/1977 |
| 3972375 | Auger drive with auxiliary powertrain boxes Auger apparatus comprising a driving power train in which one or two auxiliary powertrain boxes are provided, two auxiliary boxes being used when two or more augers are to be driven, and one auxiliary box being used when only one auger is to be driven. Th... | 08/03/1976 |
