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A self defense weapon formed as a memo pad and which is easily held by a person's fingers, therefore making it possible to provide protection from a mugger and also to quickly and easily write a record or a message without failure of missing or forgetting significant information under a stressful situation.
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| Number | Title | Issue Date |
| 8020592 | Planer The invention provides a power tool planer which includes a drum with at least one blade thereon located within a chamber in the tool housing. One end of the chamber is provided with an opening which can be selectively closed by a guard. The guard can be moveable be... | 09/20/2011 |
| 7124793 | Portable planer for a single use stand An apparatus for a portable planer 12 having rails 14 with means for mounting to a single use stand 16, 18. The planer 12 has a pair of rails 14 with bolts 48 depending from the base thereof having threads with nuts 50 | 10/24/2006 |
| 6688349 | Hand planing machine A hand planing machine has a housing composed of a plurality of shells tightly connected with one another, a planing shaft, a motor for driving the planing shaft, means forming a chip withdrawing opening, the motor and the chip withdrawing opening being a... | 02/10/2004 |
| 6612089 | Power inside corner planer and method of use An electric inside corner planer (20) with a cylindrical cutter assembly (30) has a housing (21) and front shoe (22) constructed with a side angled along a line (46) determined by the front outside of the cutter (30) and the front outside of the bearing (... | 09/02/2003 |
| 6494773 | Border planing machine for wood floors A border planing machine for wood floors comprising a footing provided with wheels and a handle, a structure which is hinged to the footing so as to rotate about a longitudinal axis and adapted to support abrasive disks on either side with respect to the ... | 12/17/2002 |
| 6347652 | Machine for planing large wood timbers A machine for planing large wood timbers or other heavy wood products easily by self-propelling along the work piece and planing the wood surface as it goes. The machine has a set of planer knives driven by a power source, a set of rollers before and afte... | 02/19/2002 |
| 5765616 | Cutting apparatus for working wood A lift case, provided for its possible height adjusting operation, on the front portion side of the apparatus main body provided with electrically driven rotating cutting tools, a plurality of profiling plates provided for their possible lift respectively... | 06/16/1998 |
| 5458446 | Pressing mechanism for machines for shaping workpieces A pressing mechanism for machines for shaping workpieces. The mechanism has a rotatebly driven spindle on which are secured shaping tools having a path diameter determine by cutters. The mechanism also has presser elements that, as viewed in the direction... | 10/17/1995 |
| 5427488 | Quick acting nut or coupling assembly A threaded fastener has a casing enclosing at least three radially inwardly biased arcuate segments positioned to engage the threads of a bolt or hollow threaded member. The casing defines spaced apart internal frustoconical surfaces positioned to engage ... | 06/27/1995 |
| 5427483 | Electric hand plane with planing depth adjuster An electric hand plane has a wedge-shaped body having a lower wedge surface adapted to rest on a workpiece and an upper wedge surface, a plane housing supported on the upper wedge surface of the wedge-shaped body and having a counter-surface, a device for... | 06/27/1995 |
| 5383275 | Hand planer A hand planer comprises a housing, a planer head supported in the housing, a motor driving the planer head, a fan blower connected with the motor for generating a flow of air for moving chips, a chip ejector, two air guidance ducts through which the flow ... | 01/24/1995 |
| 5363892 | Hand planing tool with a rotating blade mount A hand-operated planer has a rotating blade holder having a base body, at least one planing blade and a pressing plate which presses the at least one planing blade against the base body, the pressing plate having one side which presses the planing blade a... | 11/15/1994 |
| 5287660 | Planing machine for wood floors The planing machine for wood floors includes a truck with retractable front wheels and with a rear wheel which is provided with means for varying the attitude of the machine when the direction of motion changes; a treatment head which is provided with two... | 02/22/1994 |
| 5152329 | Surface levelling device and method A surface levelling device for levelling surfaces such as a wooden floor, the device including a rotatable cutting head (130) which is mounted in a movable framework (4) by means of independently controlled screw devices (84, 86). The screw devices are co... | 10/06/1992 |
| 4839966 | Hand-carried tool for cutting plaster-like material A hand-carried tool includes one or more cutting cylinders rotatably supported and power from a compressed air operable motor causes them to rotate around their axes. Each cutting cylinder has cutting sections and grooves formed alternately along its leng... | 06/20/1989 |
| 4749014 | Cutterhead for a power planer A cutterhead for a power planer has an elongated core with threaded holes for releasably mounting a pressure plate with a cutting blade being clamped between the pressure plate and the core. The core has a support surface contacted by the cover portion, a... | 06/07/1988 |
| 4693648 | Depth of cut adjusting mechanism A depth of cut adjusting mechanism for a planer comprising an infeed shoe which is spring biased upwardly from the plane in which the planer cutter operates against a stop provided by a spiral cam formed on the infeed shoe and abutting a cam follower adju... | 09/15/1987 |
| 4674185 | Planer attachment for chain saws A chain saw attachment for a portable chain saw. The chain saw attachment comprises a cutter head journalled on the cutter axle and having four planing knives, two mounting arms removably securable to the chain saw bar, a chain sprocket engaging and being... | 06/23/1987 |
| 4664447 | Apparatus for removing roofing material An apparatus for removing roofing material from a roof includes a framework with driven roof contact rollers and support wheels attached thereto so that the apparatus will roll on the roof. The apparatus further includes driven roof material cutters drum ... | 05/12/1987 |
| 4382729 | Depth of cut adjustment mechanism for a power planer A depth of cut adjustment mechanism for a portable power planer having an adjustable front shoe whose elevational position controls the depth of cut of the tool. An S-shaped rod is fastened at one end to the adjustable front shoe and is threadedly engaged... | 05/10/1983 |
| 4363343 | Combination guard and rabbeting depth gauge associated with power planer A portable hand-held planer in a housing containing a rotatable cylindrical cutting planing tool. The tool is rotatably driven by an electric motor. The planing tool has a plurality of elongated cutting blades positioned around the tool. A portion of the ... | 12/14/1982 |
| 4360048 | Power driven, hand operated plane The power driven, hand operated plane of the type having a fixed front guiding plate adjoining the circular path of movement of the planing knife, and a vertically adjustable rear guiding plate controlled by an adjustment device assembled of a control dis... | 11/23/1982 |
| 4335768 | Depth of cut adjustment mechanism A depth of cut adjustment mechanism for a power planer including a double threaded elevation adjustment bolt (40) extending downwardly into threaded engagement with a stem (32) extending upwardly from the front shoe (16) of the planer (2). Rotation of the... | 06/22/1982 |
| 4292870 | Guide plate for wood working tools Multi-parallel channels of a guide plate support inset slidable tracks. A wood working tool is dependingly mounted to the tracks for translation past a workpiece temporarily fixedly secured to the guide plate and works the workpiece along a true line dict... | 10/06/1981 |
| 4280542 | Cutterhead for a portable power planer The invention is directed to a cutterhead for a portable power planer. The cutterhead includes a cylindrical body having a substantially cylindrical surface and defining a rotational axis about which the cylindrical body rotates during normal operation of... | 07/28/1981 |
