| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 221 | Vibrated knife | US5016260 | 1960-08-17 | US3052981A | 1962-09-11 | ALFRED LANDES |
| 222 | Utensil | US5568860 | 1960-09-13 | US3024342A | 1962-03-06 | BIRNBACH RICHARD R; ELLIOTT MILLNER |
| 223 | Electromagnetically oscillated knife | US46910254 | 1954-11-16 | US2938269A | 1960-05-31 | NISSEN HANS G |
| 224 | Electrically heated butcher knife | US58472756 | 1956-05-14 | US2866068A | 1958-12-23 | SAMUEL BERNSTEIN; FINGER ALEXANDER E; BERNSTEIN GERALD D |
| 225 | Motor driven hand carving knife | US51943855 | 1955-07-01 | US2781578A | 1957-02-19 | GUILFOYLE LEONARD P |
| 226 | Hand held dermaplaning device and dermaplaning process | US15868666 | 2018-01-11 | US10111681B2 | 2018-10-30 | Dara Levy |
| A method and a hand-held device for dermaplaning is disclosed that includes a blade assembly which includes a blade, a blade holder and a safety cage. In accordance with an important aspect of the invention, the safety cage limits the amount of penetration of the blade into the facial skin to enable the device to be safely used by non-professionals. The dermaplaning device includes a vibration generator that causes the blade to vibrate at a predetermined frequency. Various embodiments of the hand-held dermaplaning device are disclosed for vibrating the blade. | ||||||
| 227 | Guide Foot for an Oscillating Power Tool | US15992688 | 2018-05-30 | US20180272517A1 | 2018-09-27 | Walter M. Bernardi; Daniel Shadegg; Dale S. Dilulio; Scott H. Micoley; Saad Alam; Balazs Nagy; Jaime Moreno Terrazas; Jeremy Rubens |
| A guide member for an oscillating power tool includes an attachment portion configured to be removably attached to a housing of the power tool and a guide portion that extends from the attachment portion. The guide portion includes a leading edge, a trailing edge, and a guide surface. When the attachment portion is attached to the housing of the power tool, the guide portion is configured to extend beyond the housing in a first direction to position the leading edge portion a predetermined distance apart from the oscillation axis, the predetermined distance being greater than a distance that an accessory tool attached to the power tool extends. | ||||||
| 228 | Accessory system for a power tool | US15221498 | 2016-07-27 | US10076832B2 | 2018-09-18 | Balazs Nagy |
| An accessory holder for holding an accessory of a power tool includes a support frame and an actuator. The support frame includes a tool connection structure configured to connect to a driven output of the power tool and an accessory connection structure fixedly extending from the tool connection structure and defining at least one recess. The actuator is rotatably connected to the accessory connection structure and is rotatable to a clamped position and an unclamped position. The actuator is configured to deform a portion of the accessory into the at least one recess when the actuator is in the clamped position, such that the accessory is clamped to the accessory connection structure when the actuator is in the clamped position. | ||||||
| 229 | Blade and blade attachment system for an oscillating tool | US14935952 | 2015-11-09 | US10040215B2 | 2018-08-07 | Jeremy Rubens; Jaime Moreno; Fernando Porchas |
| A blade attachment system includes a tool mount adapter for attaching the blade attachment system to a toolholder of an oscillating tool, a blade holder plate for supporting a blade, a clamping assembly for clamping the blade to the blade holder plate in a clamped position, and a locking mechanism for locking the blade in the clamped position. | ||||||
| 230 | ELECTRICALLY ACTIVATED CUTTING UTENSIL | US15398932 | 2017-01-05 | US20180186019A1 | 2018-07-05 | Stephanie Fieil |
| An electric steak knife comprising a serrated blade with an attachment means at a first end and a serrated section at a second end, a handle portion adapted for gripping, wherein the handle portion has an opening sized to receive the serrated blade and the handle portion is substantially hollow, a motor enclosed within the handle portion and attached to the attachment means at the first end of the serrated blade, a mechanism for converting the rotatory motion of the motor into vibratory motion of the serrated blade, and a switch to start and stop the motor. | ||||||
| 231 | Blade and blade attachment system for an oscillating tool | US14935924 | 2015-11-09 | US10011036B2 | 2018-07-03 | Jeremy Rubens; Brad Padget; Brian Haman; Jaime Moreno; Chris Dvorak |
| A blade attachment system includes a tool mount, a blade holder plate attached to the tool mount adapter; and a clamping assembly attached to the blade holder plate. The clamping assembly includes a plurality of fixed clamping positioned adjacent to at least one of the lateral edges of the blade when the blade is placed on the blade holder plate and including tapered surfaces configured to overlap the lateral edges of the blade and at least one movable clamping pin that is movably mounted to the blade holder plate, the movable clamping pin being configured to move with respect to the blade to move the lateral edges of the blade into engagement with the tapered surfaces of the clamping pins. | ||||||
| 232 | Orthopedic cast removal apparatus and method | US15425178 | 2017-02-06 | US09901496B1 | 2018-02-27 | Greg Alvine; Matthew V. Leyden; Nathan Schlueter |
| An apparatus for cutting a portion of an immobilization cast to facilitate removal of the cast from a body part of a patient may comprise a handle structure for being held by the hand of a user, a cutting device extending from the handle for cutting the cast material, with the cutting device including a blade and a blade movement device configured to cause ultrasonic movement of the blade, and a shielding structure configured for at least partially positioning between the cast and a part of the patient's body part such that a portion of the shield extends between the blade and the body part to shield the body part from the blade. | ||||||
| 233 | Hand held dermaplaning device and dermaplaning process | US14742881 | 2015-06-18 | US09877741B2 | 2018-01-30 | Dara Levy |
| A method and a hand-held device for dermaplaning is disclosed that includes a blade with a safety cage forming an assembly removably mounted to a housing. The dermaplaning device is configured to limit the depth that the blade can penetrate the skin which makes the device safe for use by non-professionals. The dermaplaning device is electrically powered to cause the blade to vibrate at a predetermined frequency. Various embodiments of the hand-held dermaplaning device are disclosed for vibrating the blade. In accordance with an important aspect of the invention, the blade includes a safety guard for limiting the amount of penetration of the blade into the facial skin to enable the device to be safely used by non-professionals. | ||||||
| 234 | POWER TOOL | US15237050 | 2016-08-15 | US20170050291A1 | 2017-02-23 | Yonosuke AOKI |
| A representative power tool has a spindle transmitting a motor driving force to a tool accessory, a tool accessory holding member movable between a holding position and a tool accessory releasing position, a lock mechanism movable between an engaging position for locking the tool accessory holding member in the holding position and a disengaging position for releasing the lock, an inner housing housed in a body housing and houses at least part of the lock mechanism, and an operation mechanism. The operation mechanism includes a handle part, a switching part that switches the lock mechanism between the engaging position and the disengaging position according to the handle part operation, and a switching connection part that is separated from the inner housing when the lock mechanism is placed in the engaging position and comes into contact with the inner housing when the lock mechanism is placed in the disengaging position. | ||||||
| 235 | Orthopedic cast removal apparatus and method | US14208676 | 2014-03-13 | US09561141B1 | 2017-02-07 | Greg Alvine; Matthew V. Leyden; Nathan Schlueter |
| An apparatus for cutting a portion of an immobilization cast to facilitate removal of the cast from a body part of a patient may comprise a handle structure for being held by the hand of a user, a cutting device extending from the handle for cutting the cast material, with the cutting device including a blade and a blade movement device configured to cause ultrasonic movement of the blade, and a shielding structure configured for at least partially positioning between the cast and a part of the patient's body part such that a portion of the shield extends between the blade and the body part to shield the body part from the blade. | ||||||
| 236 | Oscillating Mechanism for a Power Tool | US15103989 | 2014-12-04 | US20160290453A1 | 2016-10-06 | Jeremy Rubens; Moreno Terrazas |
| An oscillating power tool includes a drive motor (M) producing rotary motion and an oscillating mechanism (30) for converting the motor rotary motion to an oscillatory side-to-side movement. The oscillating mechanism (30) includes a link (32) driven by an eccentric shaft (16) of the motor (M), a drive arm (40) that drives the hub (45) of the working tool (B) in oscillating motion, and a bearing arrangement (37) between the drive arm (40) and the link (32) that isolates relative rotation and translation between the components while still imparting an oscillatory motion to the drive arm (40). | ||||||
| 237 | CUTTING BLADE FOR OSCILLATING TOOL | US14532852 | 2014-11-04 | US20160082605A1 | 2016-03-24 | JOEL S. MARKS |
| An improved blade for use with an oscillating power tool is disclosed. A rectangular style blade includes side teeth to eject debris and allow rapid but well controlled blind plunge cuts. The side teeth are preferably asymmetric with a forward orientation to bias debris out and the blade inward. Preferably one or more openings or slots allow for additional debris removal. The side teeth also allow for controlled side cutting. | ||||||
| 238 | Reciprocating power tool | US13474314 | 2012-05-17 | US09073563B2 | 2015-07-07 | Scott D. Middleton; Winston Harold Parnall; Alfred John Ogston |
| A reciprocating power tool and drive mechanism with a drive shaft mounted for reciprocating movement relative to a housing along a center longitudinal axis of the drive shaft. The drive shaft has a front end adapted to attach to an external shaft or tool attachment, a rear end, and a slot oriented perpendicular to the center longitudinal axis of the drive shaft between the front and rear ends. A motor driven shaft imparts rotary movement to a pinion gear, which meshes with a crown gear to impart rotary motion to the crown gear about its center axis. A drive pin connected to the crown gear has an eccentric pin eccentrically offset relative to the center axis of the crown gear for engagement in the slot of the drive shaft so as to impart the reciprocating movement to the drive shaft on rotation of the crown gear. | ||||||
| 239 | Cutting Blade For Use With Oscillating Power Tool | US13898967 | 2013-05-21 | US20140345148A1 | 2014-11-27 | Thomas R. KAYE, JR.; James R. NIBLETT |
| An oscillating cutting blade has a body with an attachment mechanism to couple the oscillating cutting blade with an oscillating tool. The attachment mechanism enables rotation of the body on the oscillating tool. A first cutting surface on the body cuts a workpiece in a pulling direction. A second cutting surface on the body cuts the workpiece in a pushing direction. | ||||||
| 240 | WOBBLE DRIVE FOR AN OSCILLATING TOOL | US14109889 | 2013-12-17 | US20140182872A1 | 2014-07-03 | Jeremy Rubens; Jaime Moreno |
| An oscillating drive for a power tool includes a wobble shaft located on a drive shaft of a motor for a power tool, and a wobble member rotatably supported on the wobble shaft. The wobble member includes a wobble drive structure that defines a drive axis. A tool driver includes a tool drive structure at one end that is coupled to the wobble drive structure and a tool holder configured to releasably retain an accessory tool. Rotation of the drive shaft causes the wobble shaft to wobble about an axis of the drive shaft. The tool driver holds the wobble member against the rotation of the wobble shaft such that the wobble member wobbles without rotating which results in an oscillating motion of the drive axis of the wobble member in a plane that is parallel to the axis of the drive shaft. The oscillating motion of the drive axis causes the tool driver to oscillate. | ||||||
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