| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | Double-ended Garden Tool and Tool Kit | US15724132 | 2017-10-03 | US20180092282A1 | 2018-04-05 | Jennifer GIBB |
| A gardening tool having an elongate handle with opposing first and second ends; a first tool implement reversibly attachable to the first end; and a second tool implement reversibly attachable to the second end. The first and second tool implements may be axially rotatable relative to one another. A gardening tool kit comprising the gardening tool described with at least three interchangeable tool implements. The toot implements for the tool and the kit may be one or more rakes, hoes, shovels, edgers, forks, and claws. | ||||||
| 42 | TOOL COUPLING ARRANGEMENT | US15267819 | 2016-09-16 | US20180079068A1 | 2018-03-22 | Joshua O. MULLEN |
| A coupling for an elongated handle and a tool head is disclosed. The coupling includes a plug member, a ferrule, and a pin member. The plug member further comprises an elongated passage formed therein receives a tool head shank of the tool head. The elongated passage is in communication with a pair of aligned plug member openings formed through the plug member. The ferrule includes a pair of aligned ferrule openings. When the plug member is partially received within the ferrule, the plug member openings align with the ferrule openings. The pin member extends through the aligned ferrule openings and the plug member openings and through an opening of the tool head shank when the tool head shank is mounted in the elongated passage. The ends of the pin member are bent at an angle to an axis extending through the elongated passage to secure the tool head shank to the plug member and ferrule. | ||||||
| 43 | TOOL COUPLING ARRANGEMENT | US15267728 | 2016-09-16 | US20180079067A1 | 2018-03-22 | Joshua O. MULLEN |
| A coupling for an elongated handle and a tool head is disclosed. The coupling includes a plug member, a ferrule, and a pin member. The plug member further comprises an elongated passage formed therein receives a tool head shank of the tool head. The elongated passage is in communication with a pair of aligned plug member openings formed through the plug member. The ferrule includes a pair of aligned ferrule openings. When the plug member is partially received within the ferrule, the plug member openings align with the ferrule openings. The pin member extends through the aligned ferrule openings and the plug member openings and through an opening of the tool head shank when the tool head shank is mounted in the elongated passage. The ends of the pin member are bent at an angle to an axis extending through the elongated passage to secure the tool head shank to the plug member and ferrule. | ||||||
| 44 | ENHANCED ACTION HAND TOOL SYSTEM | US15470759 | 2017-03-27 | US20170297190A1 | 2017-10-19 | Sean Rampton |
| A cleaning implement is described, which can have an elongate handle with a proximal end, a distal end, and an interior surface. The interior surface of the elongate handle can define an interior cavity of the elongate handle. An elastic element can be secured within the interior cavity of the handle at the proximal end. A motion rod can also be concentrically secured within the interior cavity of the handle, adjacent to the elastic element. The motion rod can have an exposed end protruding out of the elongate handle at the distal end, and the exposed end can have a tip with a tool attachment feature. | ||||||
| 45 | Caprock Shovel and Method of Manufacture | US15157552 | 2016-05-18 | US20170105328A1 | 2017-04-20 | Loren Wischmeier; Nolan Bottorff; Phil Miller |
| An improved caprock shovel design with a blade capable of enduring greater stresses than caprock shovel blades known to the art, and of more efficiently performing cutting or breaking tasks, and a cost-effective method of manufacturing the same. | ||||||
| 46 | Dual Blade Parallel Garden Hoe | US14534935 | 2014-11-06 | US20150060095A1 | 2015-03-05 | Kelly Wroolie; William Wroolie |
| A dual blade garden hoe device is disclosed herein. The dual blade garden hoe device includes an elongated handle having a shaft mounted at an working end thereof. A pair of blades is secured onto the shaft and disposed at a variable pitch. The blades can be positioned at various locations along the length of the shaft to create different widths between the blades. The blades comprise a cutting portion that create a pair of parallel troughs when dragged through soil. When the blades are in contact with the ground, each blade creates a separate and parallel trough, thereby reducing the time and effort needed to make a systematic gardens design or a plurality of farming rows. Additionally, the blades can move in a back and forth and a side to side motion, depending upon the direction of travel. | ||||||
| 47 | Multifunctional Tool Including Interchangeable Tips | US14376029 | 2013-01-30 | US20140366688A1 | 2014-12-18 | Isidro Bocanegra Marquina; Daniel Bocanegra García; Jorge Bocanegra García |
| A multifunctional tool with interchangeable tips includes a handle, a cover, at least one interchangeable tip and at least one removable securing means. The interchangeable tip is clamped at various points between the cover and the handle because the cavities of the handle and of the cover are not surfaces of revolution, whereas the diametrical recess of the interchangeable tip is a surface of revolution. The teeth of the handle engage the teeth of the cover, the parallel faces of said teeth meshing axially with respect to the tips preventing the cover from sliding off the handle. At least one removable securing means firmly secures the interchangeable tips and the cover to the handle. | ||||||
| 48 | Rechargeable drilling shovel assembly | US13735170 | 2013-01-07 | US08544910B1 | 2013-10-01 | Dennis Weist |
| A rechargeable drilling shovel assembly drills downwardly, provides interchangeable spades, and charges a battery. The assembly includes a handle and a plurality of spade assemblies selectively couplable to the handle. A release lever, motor, trigger, gear, plunger, and charging port are coupled to the handle. The release lever is operationally coupled to the spade assembly when the spade assembly is coupled to the handle wherein manipulation of the release lever detaches the spade assembly from the handle. The trigger is operationally coupled to the motor wherein manipulation of the trigger actuates the motor. The gear is operationally coupled to the motor wherein actuation of the motor engages the gear. The plunger is operationally coupled to the gear wherein engaging the gear creates pressure on the spade assembly when the spade assembly is coupled to the handle. A battery powers the motor. A charging port is electrically coupled to the battery. | ||||||
| 49 | Apparatus for Gardening | US13708317 | 2012-12-07 | US20130145738A1 | 2013-06-13 | John Sanders |
| Apparatus 10 for gardening having an elongate handle 12 and a tool head 18 located at one end of the handle 12 to extend at least in part at an angle to the lengthwise axis of the handle 12. The elongate handle 12 is arranged to enable selective movement of the elongate handle 12 from an extended condition to a contracted condition. | ||||||
| 50 | Exercise device and methods of use | US12875784 | 2010-09-03 | US08337372B1 | 2012-12-25 | Brenda Boterenbrood |
| The invention relates to an exercise device for use by a user on a selected surface material comprising a grasping member having a first end and a second end, a first tool head mounted to the first end of the grasping member and a second tool head mounted to the second end of the grasping member. Each of the first tool head and the second tool head has sufficient structural rigidity to be interacted with the surface material without significant deformation whereby a user can perform exercises upon the selected surface material by physically interacting the first tool head and second tool head with the surface material. | ||||||
| 51 | ERGONOMIC TOOL HANDLE ENHANCEMENT | US13326224 | 2011-12-14 | US20120144964A1 | 2012-06-14 | Sung K. Lee |
| A tool handle including: a body configured to receive a handle of a tool; a hand grip extending approximately perpendicular from the body; and an arm ring rotatably disposed on the body, wherein the arm ring is adapted to be placed in at least two positions, a first position in which the arm ring is generally perpendicular to the hand grip such that a user may place the user's forearm through the arm ring to grasp the hand grip and a second position in which the arm ring is generally parallel to the hand grip so as to minimize the width of the tool handle. | ||||||
| 52 | Hand Shovel | US13303144 | 2011-11-23 | US20120133161A1 | 2012-05-31 | Raymond L. Mitchell |
| A hand shovel having a handgrip shaft and shovel blade wherein the handgrip can rotate relative to the longitudinal axis of the shaft. The shaft may be non-round in order to provide the user with a better grip on the shaft while rotating the shaft and blade relative to the handgrip. | ||||||
| 53 | Multi-purpose earth tool | US11894021 | 2007-08-17 | US20090045640A1 | 2009-02-19 | Rudy M. Trinidad, SR. |
| A multipurpose earth tool that allows a person to perform a variety of tasks on outdoor vegetation with ease and minimal effort and without the need to change tools to perform a variety of tasks. The multipurpose earth tool includes a handle, a head, a fastening system, and at least one interchangeable tool. The fastening system of the multipurpose earth tool can withstand extreme force and use without breaking, cracking, of splintering. The multipurpose earth tool is easy to store in a variety of positions. The multipurpose earth tool includes a releasable interchangeable tool that a person can remove and replace with optional tools. | ||||||
| 54 | Hand manipulated pusher apparatus with adjustably spaced teeth for cleaning uneven corrugated surfaces | US12072351 | 2008-02-25 | US20080143128A1 | 2008-06-19 | Mark J. Kuhns; Lynn Peters |
| A manually manipulated shovel-like device for cleaning corrugated floors along the bottom of refrigerated containers and trailers having a blade, an elongate handle extending from the proximal end of the blade, and a plurality of elongate cleaning teeth extending perpendicularly from the opposed distal end of the blade. Each of the cleaning teeth are individually slidably adjustable in both the lateral and the perpendicular directions with respect to the distal edge of the blade to enable the device to clean corrugated floors having unequally spaced apart corrugations of varying depths and widths, joints between sections of corrugated panels, and uncorrugated sections near walls of the container. The teeth are also individually removable, reversible and replaceable from their respective positions on the blade so that teeth of various geometrical configurations and functional features may be used, including teeth tapered to a narrower distal tip, teeth of generally uniform width, and teeth having chisel-pointed edges. The blade may optionally be curved to have a concave front side, and further have frontwardly extending sidewalls. | ||||||
| 55 | Garden tool | US09780189 | 2001-02-08 | US06467551B1 | 2002-10-22 | Robert J. Washek |
| A garden tool for rejuvenating the soil of a garden includes a tool head and a handle pivotably mounted onto the tool head. The tool head includes a central hub and a plurality of tines which are integrally formed onto the outer periphery of the hub. Each tine extends radially outward from the outer periphery of the hub and includes an arm formed onto the hub, a sharpened tooth formed onto the free end of the arm and a pair of elongated, outwardly curved wings which are formed onto the tooth. The handle is adapted to be lockably disposed of at any angle from a horizontal position to a vertical position relative to the tool head. | ||||||
| 56 | Double shovel | US09819467 | 2001-03-29 | US06357148B1 | 2002-03-19 | David Salmonsen |
| A double shovel for shoveling snow. The blade has a sharp top edge and a sharp bottom edge suitable for shoveling snow, so that when the bottom edge is worn out, the blade can be turned upside-down so that the edge which was originally the top edge can now be used for shoveling. | ||||||
| 57 | Quick change reversible shovel | US616155 | 1996-03-14 | US5779293A | 1998-07-14 | Brian J. Hainer |
| A quick change reversible shovel is disclosed. The shovel comprises a handle of a cylindrical cross-section and of an extended length having a lower attachment end and having an upper gripping end. The handle has a central axis which is linear over the majority of its length and a small bent portion at the first or attachment end. A grip is formed over the handle at the grip end for being held by a user. A blade in a generally rectangular configuration but with a symmetric curve is provided. The blade is thicker along a horizontal center line and comes to a point at the opposite upper and lower ends. The blade has curved side edges parallel with each other coupling the upper and lower edges at the blades. A pair of apertures is formed in the central extent of the blade along the horizontal center line. Attachment mechanism include a ring-like member positionable around the lower end of the handle with an opening. The opening is in contact with the rear face of the blade between the apertures. The ring then has a pair of outwardly extending flanges in a common plane parallel with the rear face of the shovel each with an aperture overlying the aperture of the blade. | ||||||
| 58 | Cutting hoe and method | US402648 | 1995-03-13 | US5560434A | 1996-10-01 | Donald A. Janik |
| A cutting hoe and method wherein a handle is connected to a cutting head that has a cutting surface along a substantially 360 degree cutting portion circumscribing the cutting head thereby permitting cutting in any direction. In one embodiment, a star configuration is provided for the cutting head which is, for example, a four pointed star-shaped configuration. In other embodiments substantially circular and rectangular (i.e. square) shaped cutting head configurations are disclosed. | ||||||
| 59 | Auxiliary tool handle | US396549 | 1989-08-21 | US4958407A | 1990-09-25 | Samuel V. Johnson |
| An auxiliary tool handle (10) for attachment to cylindrical tool handles (12), such as those used for garden rakes, hoes, push brooms and the like. The auxiliary tool handle (10) comprises at least one curvilinear handle segment (16, 20) for removable and adjustable mounting on a conventional tool handle. Sleeves (18) for slidable mounting of the handle segments on conventional cylindrical tool handles are attached to the handle segments (16, 20), thereby enabling adjustable mounting thereof about the circumference and along the length of the tool handle. | ||||||
| 60 | Flexible core for tool handles | US639246 | 1984-08-09 | USRE32364E | 1987-02-24 | Joseph A. Carmien |
| A flexible core is provided for insertion in the handle receiving socket of a tool blade, such as a shovel. This flexible core provides compressive support inside the handle socket to prevent buckling or collapse of the socket when the socket is subjected to high bending stress. | ||||||
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