Convertible And Combined Patents (Class 294/51)
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Patent number: 12127491Abstract: A shovel includes a handgrip and a shaft. The shaft has a proximal end and a distal end, the handgrip is attached to the shaft at the proximal end. The shovel includes an attachment mechanism attached to the shaft at the distal end. The attachment mechanism includes: a housing having an upper portion and a lower portion; and a triggering mechanism located within the housing. The triggering mechanism includes: a hammer spring and a hammer located in the upper portion of the housing, the top portion of the hammer abutting the hammer spring, and the bottom portion of the hammer including a recess. The triggering mechanism also includes a punch pin located in the bottom portion of the housing, the top of the punch pin contacting the bottom of the hammer adjacent to the recess. The triggering mechanism further includes a punch pin spring coiled around the punch pin.Type: GrantFiled: May 8, 2024Date of Patent: October 29, 2024Assignee: KING SAUD UNIVERSITYInventors: Osama Jasem Aldraihem, Meshal Abdullah Alajaji, Yazeed Khalid Alsalim
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Patent number: 12048995Abstract: A multipurpose tool for flight attendants includes a telescopic arm on which two handle elements are articulated at opposite ends, which handle elements can be folded in so as to lie adjacent to one another. By folding the handle elements apart and extending the telescopic arm, the multipurpose tool can be used in a variety of ways. In addition, fold-out tools may likewise be arranged on the multipurpose tool.Type: GrantFiled: March 23, 2021Date of Patent: July 30, 2024Assignee: Airbus Operations GmbHInventors: Stephan Sontag, Andrew Muin
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Patent number: 11975438Abstract: A tool holder including a main body, an activation button coupled to the main body, a tool securing portion at least in directly coupled to the activation button, wherein the activation button can be activated into a first state for coupling a tool to the tool holder and a second state for decoupling a tool from the tool holder.Type: GrantFiled: April 8, 2019Date of Patent: May 7, 2024Assignee: Cricut, Inc.Inventors: Marc Korbuly, Jeffery V. Gubler, Ildefonso M. Resuello, Jr., Grayson Stopp, Thomas Crisp
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Patent number: 11930725Abstract: The present application relates generally to storage devices, and specifically to a combined shovel and storage device for backcountry or all-terrain use comprising a shovel blade and a complementary portion, whereby the shovel blade and the complementary portion are configured to releasably secure together thereby defining a hollow space for storage therebetween. The combined shovel and storage device further includes a shovel shaft, wherein the shovel shaft is of a dimension that can be stored within the hollow space for storage, and wherein the shovel shaft contains a first end with a shovel handle and a second end opposite the first end configured to releasably secure to the shovel blade. Also disclosed is a method of using a combined shovel and storage device to shovel earth, snow, water, or any combination thereof.Type: GrantFiled: July 30, 2020Date of Patent: March 19, 2024Inventor: Eric Jason Maher
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Patent number: 11864479Abstract: A multipurpose drain tool including a drain shovel “DROVEL™” and pry bar. The multipurpose drain tool includes a drain tool shaft, a proximal pry bar, and a distal drain shovel. The drain tool shaft carries at least one rubber hand grip, a proximal end cap, and a distal end cap. The pry bar is mounted to and extends outwardly from the proximal end cap. The drain shovel is mounted to and extends distally from the distal end cap. The multipurpose drain tool of the present invention offers a solution to the problem of clearing subsurface drains to restore drain functionality.Type: GrantFiled: September 2, 2021Date of Patent: January 9, 2024Inventor: Bryan Deane Richardson
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Patent number: 11606892Abstract: Provided is a military shovel, including a shovel head and a shovel handle; a rear end of the shovel head is provided with a connection seat; a front end of the shovel handle is provided with a connection head; the connection seat of the shovel head is hinged to the connection head by a hinge shaft; the military shovel further includes a locking mechanism for fixing the shovel head, the locking mechanism is disposed on the front end of the shovel handle; three locating holes are provided in a sidewall of the connection seat; a locating protrusion is disposed on a sidewall of the connection head; the sidewall of the connection seat where the three locating holes are located is opposite to the sidewall of the connection head where the locating protrusion is located.Type: GrantFiled: June 10, 2020Date of Patent: March 21, 2023Assignee: BINOVO MANUFACTURING CO., LTD.Inventors: Houkun Liang, Zhiwen Liang
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Patent number: 11523616Abstract: A pizza peel features a blade, a support bracket, a hinge, a nut and a handle. The support bracket is connected to the blade. The hinge is pivotally connected to the support bracket via a pin. The nut is assembled to the hinge outer threads. The handle is screwed in the hinge inner threads. The handle may be pivoted between a storage position and a deployed position and may be locked in the selected position by clockwise rotation of the nut. When the handle is in the stored position, the pizza peel may be easily stored.Type: GrantFiled: April 21, 2021Date of Patent: December 13, 2022Inventor: Ahmad Mecsaci
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Patent number: 11510354Abstract: The present invention discloses a multifunctional folding spade, which comprises a spade plate and a spade handle, a turntable is welded at the tail end of the spade plate, a spade handle sleeve is provided at the head end of the spade handle, a socket is provided at the head end of the spade handle sleeve, a part of the turntable body is inserted into the socket, the turntable and the spade handle sleeve are provided with matching rotation holes, and a pin shaft passes through the rotation holes to realize the rotating connection between the turntable and the spade handle; the turntable body is further provided with a plurality of angle adjusting holes circumferentially, a locking hole is provided with at the tail end of the spade handle sleeve correspondingly, a locking bolt is provided at one side of the locking hole.Type: GrantFiled: October 15, 2019Date of Patent: November 29, 2022Assignee: Taigu Changlin Shovel Co., Ltd.Inventors: Qiang Wang, Baojun Zhang, Dingbo Zhang, Haobo Xu, Yixiao Wang, Xinyin Zhang, Zhiying Du
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Patent number: 11470752Abstract: A customizable shovel, including a telescopic assembly, including a first shaft section, a second shaft section movably disposed within a first end of the first shaft section, a plurality of adjustment buttons disposed on at least a portion of the first shaft section to extend the second shaft section from retracted to away from the first shaft section in response to depressing one of the plurality of adjustment buttons, a socket disposed on a second end of the second shaft section, and a blade connected to the socket to receive at least one item therein, an attachment assembly to removably connect to the blade, and a connecting assembly disposed on at least a portion of the attachment assembly to lock the attachment assembly to the telescopic assembly in a first position and unlock the attachment assembly from the telescopic assembly in a second position.Type: GrantFiled: October 20, 2020Date of Patent: October 18, 2022Inventors: Dwight Dillavou, Connie Dillavou
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Patent number: 11464152Abstract: A combination digging tool and head rest is disclosed having a planar elongate linear member having a first end and a second end, and a planar non-linear member. The linear and non-linear members are coupleable to one another at different locations to form first and second orientations. The first orientation is formed when the first end of the planar elongate linear member is coupled to the first end of the non-linear member so that the planar elongate linear member and the planar elongate non-linear member are coplanar and form a generally J-shaped figure. That figure can be used as a digging tool. The second orientation is formed when the first end of the planar elongate linear member is coupled to the side portion of the non-linear member to form a head rest.Type: GrantFiled: November 15, 2019Date of Patent: October 11, 2022Assignee: Sand Lounger LLCInventor: Derek Hughes
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Patent number: 10920425Abstract: A snow removal apparatus for cutting and removing snow from a sloped surface. The apparatus comprises a frame. The frame has a lower section and an upper section connected by side sections. The apparatus also comprises an elongated handle removably engageable to the frame and a slide connected to the lower section of the frame and extending away therefrom in a slide extending direction. The apparatus is selectively configurable in a push configuration where the handle is engaged to the lower section of the frame and extends in a direction substantially similar to the slide extending direction and a pull configuration where the handle is engaged to the upper section of the frame and extends in a direction substantially opposite to the slide extending direction.Type: GrantFiled: June 1, 2018Date of Patent: February 16, 2021Assignee: LES PRODUITS POLARMADE INC.Inventors: Benoit Mercier, Benoit Lavallée
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Patent number: 10619365Abstract: A floor stripping machine for removing floor covering from a floor surface includes a base, a motor secured to the base, a rear wheel arrangement driven by the motor, and a blade assembly. The blade assembly is secured to a remaining portion of the machine and has a removable clamp with a cutter. The machine has a forward downward sloping angle, a low center of gravity, and is obstruction free for mounting by an operator. The blade assembly may include a dovetail for a variety of tool heads. One example of a blade has a base flange, a pair of side flanges with forward leaning angles, and a hook in between each side flange and the base flange.Type: GrantFiled: July 12, 2018Date of Patent: April 14, 2020Assignee: Anderson Innovations, LLCInventors: Martin L. Anderson, Quinn M. Anderson, Joseph M. Anderson
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Patent number: 10492352Abstract: A pole has an upper end and a lower end. A blade has a forward surface, a rearward surface, a central section, a left side section, and a right side section. Hinges couple the left side section and the right side section to the central section respectively. A converting assembly facilitates movement of the pole and conversion of the blade between a first orientation for digging/lifting and a second orientation for snow pushing. housing is secured to and extends rearwardly from the central section. A pivot pin couples the lower end of the pole to the housing. A block is slidably received within the housing. A left linkage assembly couples the left side of the blade to the block. A right linkage assembly couples the right side section of the blade to the block.Type: GrantFiled: March 7, 2018Date of Patent: December 3, 2019Inventors: Chintan Sheth, Joseph Tricarico
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Patent number: 10322504Abstract: Devices and methods for creating a secure overhead anchor from which to perform tasks such as climbing, hauling, lifting, and rescuing tasks with respect to shipping containers (e.g., intermodal containers) are described herein. The disclosure relates to a device that can be placed, for example, into corner castings on standardized shipping containers at a distance, for example by a pole or other comparable component, and which can securely fit into the standardized corner castings of a shipping container even when a twistlock device or similar component is installed in the casting to hold the target container to another container above or below it. A head of the device can be rotated between a first configuration for inserting the device into the casting, and a second configuration for securing the device to the casting. Methods of using the device are also provided.Type: GrantFiled: May 23, 2017Date of Patent: June 18, 2019Assignee: ATLAS DEVICES LLCInventors: Benjamin Gallup, Daniel Walker, Gino Kahaunaele, Nathan Ball
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Patent number: 9757851Abstract: A multipurpose tool system that can be assembled into multiple configurations by a user. The tool system may comprise a plurality of components, including tool heads, shaft segments, and handle ends. The components of the tool system can be combined in various configurations to provide different functions, at different lengths. Connectors may be utilized to connect the various components of the system using a twist lock mechanism. The connectors may include a tubular sleeve member having a biased locking shaft that interacts with a locking groove.Type: GrantFiled: November 21, 2012Date of Patent: September 12, 2017Assignee: Redhed Tools, LLCInventors: Richard Meinzer, Jonathan Hart
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Patent number: 9731409Abstract: A multipurpose tool system that can be assembled into multiple configurations by a user. The tool system may comprise a plurality of components, including tool heads, shaft segments, and handle ends. The components of the tool system can be combined in various configurations to provide different functions, at different lengths. Connectors may be utilized to connect the various components of the system using a twist lock mechanism. The connectors may include a tubular sleeve member having a biased locking shaft that interacts with a locking groove.Type: GrantFiled: March 15, 2013Date of Patent: August 15, 2017Assignee: Redhed Tools, LLCInventors: Richard Meinzer, Jonathan Hart
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Patent number: 9587359Abstract: A snow removal apparatus may include a main body, an engaging base, a shaft and two brackets and be applied to different situations to achieve the effect of removing snow by pulling or pushing the shaft thereof such that a user has no need to repetitively shovel and lift snow to a trolley thus saving time and labors. Also, the snow removal apparatus can remove larger amounts of snow to a great distance without the trolley thus improving applicability. Moreover, since the snow removal apparatus has multi-function, the user can only buy one tool to achieve the effect of removing snow which lowers the cost and is easier for storage.Type: GrantFiled: June 7, 2016Date of Patent: March 7, 2017Assignee: Lilun Plastics Enterprise Co Ltd.Inventor: Ching-Chih Yu
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Patent number: 9565831Abstract: At least one embodiment discloses a kitty litter scooper which is configured to receive at least one cover or at least one adapter. In at least one embodiment there is a scooping device comprising a handle and at least one head section. There can be at least one pusher and at least one cover wherein the cover is configured to cover over the head section. The pusher is configured to push the cover off of the head. In at least one embodiment, the pusher is configured to be coupled to the handle. In at least one other embodiment the handle extends along a longitudinal axis and the pusher is configured to slide along the handle.Type: GrantFiled: March 11, 2016Date of Patent: February 14, 2017Assignee: Jippy, LLCInventor: Robert A Coscia
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Patent number: 9526203Abstract: A fork and shovel combination assembly includes a frame with a first wall and a second wall. The first wall has a first edge and a second edge positioned opposite of each other. The second wall has a proximal edge attached to and being continuous with the second edge. The first wall has a front surface and a rear surface and the second wall has a first surface forming a 90° angle with the front surface. A handle is attached to the rear surface of the first wall and is oriented perpendicular to the rear surface. A plurality of linear tines is attached to the frame and extends forward therefrom. Each of the tines has an attached end abutting the front surface and each tine abuts the first surface. The tines are each oriented parallel to the longitudinal axis of the handle.Type: GrantFiled: June 19, 2015Date of Patent: December 27, 2016Inventor: John W. Pilgrim
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Patent number: 9485896Abstract: A tool includes a handle having a sweeping end and an opposed weeding end. The sweeping end encompasses a broom having a plurality of semi-rigid bristles. The broom can be a standard sweep-type broom or a push broom. The weeding end includes at least one (1) rigid hook member configured to remove weeds from between cracks or similar locations.Type: GrantFiled: August 31, 2015Date of Patent: November 8, 2016Inventor: Timothy J. Gaffney
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Patent number: 9346159Abstract: An interchangeable tool device has a handle with an external threaded portion and at least three lock members, a tool head with an internal threaded portion, and at least three lock apertures. The locking members are movable between a locked position and a free position. The lock apertures receive the lock members when the lock members are in the locked position and cooperate to limit rotation of the tool head relative to the handle. The lock apertures and the lock not limiting rotation of the tool head relative to the handle when the lock members are in the free position.Type: GrantFiled: May 19, 2014Date of Patent: May 24, 2016Inventor: Cole Brogden
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Patent number: 9307825Abstract: A tool for cleaning surfaces includes a supporting element that holds a plurality of bristles, or groups of bristles, and a handle for gripping and maneuvering the tool, the tool further including a coupling element that can be removably connected to the supporting element and to which the handle can be removably connected.Type: GrantFiled: June 18, 2008Date of Patent: April 12, 2016Assignee: NUOVA F.LLI DONDI S.R.L.Inventors: Andrea Dondi, Roberto Dondi
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Publication number: 20150121728Abstract: One embodiment of the present invention relates to a dual mode snow shovel system including a hoe mode and a shovel mode. The system includes a blade member, shaft member, and handle. The shaft member may include an upper and lower shaft member slidably intercoupled to facilitate extended and collapsed configurations. A first end of the shaft member is releasably coupled to the blade member in a radially reversible orientation to facilitate either the shovel mode or the hoe mode. The shaft member includes a curvature disposed in proximity to the first end, and the blade member includes a corresponding curvature. The shovel mode includes a substantially parallel orientation of the blade member and the substantially straight lengthwise orientation of the shaft member. The hoe mode includes a substantially orthogonal orientation of the blade member and the substantially straight lengthwise orientation of the shaft member.Type: ApplicationFiled: October 28, 2014Publication date: May 7, 2015Applicant: BLACK DIAMOND EQUIPMENT, LTD.Inventors: Joe Spataro, Jake Hall, Thomas Laakso
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Patent number: 8998887Abstract: The invention relates to a medical instrument for removing tissue, in particular a shaver, drill, or morcellator, having a tool that can be set in rotation and a motorized drive for driving the tool, and having an elongate body and a handle that projects laterally from said elongate body. The handle is fastened in a detachable manner to the body.Type: GrantFiled: May 10, 2011Date of Patent: April 7, 2015Assignee: Karl Storz GmbH & Co. KGInventors: Markus Simmen, Raphael Spycher, Urs Vogel
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Publication number: 20150091314Abstract: An improved snow shovel for reducing the suction of snow to shovel while still maintaining the overall strength of the shovel. The improved snow shovel has a face or blade scoop portion that has an array of vertical or longitudinally extending slots or slits that penetrate through the entire blade scoop portion of the snow shovel. The array is arranged with the slots aligned vertically in a top to bottom arrangement. The slots are disposed in a set of preferably one to two slots per set. The sets of slots are arranged in a symmetric pattern on the face of the shovel to ensure uniform distribution of the reduction of snow to the shovel and to ensure uniformity of the overall strength of the shovel. The shovel face can be flat or curved.Type: ApplicationFiled: September 27, 2013Publication date: April 2, 2015Inventor: Mary H. Putre
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Patent number: 8960743Abstract: Disclosed herein are several examples of an adapter for a modular tool system. The adapter in one form comprising: a handle attachment device fixed to a shovel head; the handle attachment device removably attached to a coupler which is fixed to one longitudinal end of an elongate handle; the elongate handle having a longitudinal axis wherein the coupler is in line with the longitudinal axis of the longitudinal axis of the handle; an offset arm having a first end fixed to the handle attachment device, the offset arm extending from the handle attachment device and extending to a second end removably coupled to the elongate handle at a point longitudinally distal of the coupler; and wherein the offset arm extends from the handle attachment device at a vertical offset distance from the longitudinal axis of the elongate handle.Type: GrantFiled: March 14, 2013Date of Patent: February 24, 2015Inventor: William H. Hasenjaeger
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Publication number: 20140361563Abstract: This invention relates to a metal detector digging tool apparatus having an elongated pole having a nonmetallic digging tool or scoop attached to one end thereof and a nonmetallic bracket removably clamped between the ends thereof. The nonmetallic bracket clamps to the pole between the ends thereof and has a metal detector clamp extending therefrom that clamps a pinpoint metal detector to said bracket adjacent the nonmetallic digging tool for remotely isolating and examining an object detected by a metal detector without the operator bending or kneeling over.Type: ApplicationFiled: June 11, 2013Publication date: December 11, 2014Inventor: Robert L. Sickler, JR.
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Patent number: 8820806Abstract: A portable, collapsible shovel that can be carried within a backpack without becoming caught on the backpack or other items stored in the backpack is provided. The shovel has hollow tubular handle, a spade frame assembly, a t-handle, and a fabric spade sheath that can be assembled to form a shovel suitable for digging. When not being used, the spade frame, the t-handle, and the fabric spade sheath are completely stored within the hollow tubular handle for easy carrying and storage.Type: GrantFiled: February 9, 2014Date of Patent: September 2, 2014Inventor: George Seits
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Publication number: 20140217759Abstract: The present invention describes a snow related removal device adapted for dual functionality. The device is designed to combine two distinct cold weather related tools into a single functioning snow shovel that can be easily converted from a tool that functions to remove snow from a surface to a tool that can chop and/or scrape ice.Type: ApplicationFiled: February 7, 2013Publication date: August 7, 2014Inventors: Michael Uffner, Michael Vogler
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Publication number: 20140159400Abstract: A two bladed ice shovel and a two bladed windshield ice scrapper each having a single handle bar are disclosed. The collecting blade of the shovel has its axis substantially aligned with the axis of the handle bar. The axis of the second blade termed, chopping blade remains above the axis of the collecting blade. The axes of the two blades form a 30 to 60 degree angle. During ice removal, the chopping blade delivers roughly constant volume of load onto the shovel, leads the way, chops by vibratory hammering, the ice formed on the pavement; and the collecting blade follows and collects chopped ice allowing ice removal. The structure of the chopping blade provides a convenient second handle for ease of load disposal if desired. A second embodiment of the apparatus allows better removal of ice and snow from vehicle windshields.Type: ApplicationFiled: December 9, 2012Publication date: June 12, 2014Inventor: Ekramul Haque
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Patent number: 8746767Abstract: An industrial long handled tool component system is provided having interchangeable tool heads, connectors, handles and grips. The novel connector system provides a polygonal locking bar concentric with a round outer reinforcing collar both engaged by a material connector insert and separated by plastic isolations seals. The novel connector promotes connection integrity and prevents joint movement. An alternate embodiment provides a connector system without the collar to save weight and manufacturing cost.Type: GrantFiled: December 3, 2012Date of Patent: June 10, 2014Assignee: Mag-Lok Tools, Inc.Inventors: Robert C. Mouch, Charles Fallen, G. Ray Miller
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Publication number: 20140132015Abstract: An attachment to a conventional snow shovel functions as an auxiliary handle and as a connector to a second snow shovel. When oriented substantially perpendicular to the shovel blade, the attachment functions as an auxiliary handle. The attachment connects to the shovel near the intersection of 1) the blade and neck and 2) the neck and handle. In this embodiment, the auxiliary handle functions as a cradle in which to rotate the shovel to dump snow more easily. The attachment may also be used to combine two shovels to form a plow. The attachment connects to a first shovel at the same two points as in the first configuration. In the same way, another attachment connects to the neck of a second shovel. The two attachments connect to each other at a third attachment point along the body of the attachments, creating a plow formed by the adjacent shovel blades.Type: ApplicationFiled: November 14, 2013Publication date: May 15, 2014Inventor: Breanna L. Stachowski
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Patent number: 8708382Abstract: A hand-operable excavation apparatus for detecting buried electrical cable. The hand-operable excavation apparatus comprises of a unitary structure having a handle and an electrically conductive portion. At least one electric field sensor is secured to the electrically conductive portion to monitor electrical fields in proximity to the end of the device during ground breaking for activation of an alerting system when the preset value is greater than a predetermined voltage for notifying the excavator of buried electrical cable.Type: GrantFiled: May 3, 2013Date of Patent: April 29, 2014Inventor: Rigoberto Hernandez
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Patent number: 8662548Abstract: A multifunction lawn and garden device includes a generally flat base member having a plurality of upward radiating walls extending therefrom. A slanted edge is disposed along the front side of the base member, and an aperture is formed within the center of the base member. A generally T-shaped handle is positioned above the center of the base member and is secured to each of the back and side walls, and a removable insert member having a complementary shape as the aperture is provided.Type: GrantFiled: February 4, 2013Date of Patent: March 4, 2014Inventor: Thomas Viani
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Publication number: 20130313843Abstract: The present invention is a hand-operable excavation apparatus for detecting buried electrical cable. The hand-operable excavation apparatus comprises of a unitary structure having a handle and an electrically conductive portion. At least one electric field sensor is secured to the electrically conductive portion to monitor electrical fields in proximity to the end of the device during ground breaking for activation of an alerting system when the preset value is greater than a predetermined voltage for notifying the excavator of buried electrical cable.Type: ApplicationFiled: May 3, 2013Publication date: November 28, 2013Inventor: Rigoberto Hernandez
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Patent number: 8550514Abstract: A snow flap for a snowmobile functions as a removable snow shovel blade. The handle may be used as a pivot attachment for the blade to the snowmobile and may be alternatively attached to the blade in a different orientation for use as a shovel. Quick release attachment of the blade to the rear of the snowmobile permits ease of use.Type: GrantFiled: September 6, 2011Date of Patent: October 8, 2013Assignee: Slydog, Inc.Inventor: Todd M. Huntimer
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Patent number: 8491024Abstract: A dual grip handled shovel for clearing a surface is disclosed. The shovel comprises a grip handle having a front grip attached to a rear grip by way of a central portion. A tool handle includes a front truss pair attached to a first end of the central portion and a rear truss pair attached to a second end of the central portion. A tool head includes a leading edge and a lagging edge which is operatively attached to the front truss pair and rear truss pair. The central portion, the tool handle and the lagging edge of the tool head are attached in a way to form a tetrahedron which distributes the load evenly to provide an ease of use to a user. The front truss pair and the rear truss pair distribute the load evenly between the grip handle and the tool head thereby balancing the load dynamically.Type: GrantFiled: May 20, 2011Date of Patent: July 23, 2013Inventor: Brian W. Hayes
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Publication number: 20130057002Abstract: A snow flap for a snowmobile functions as a removable snow shovel blade. The handle may be used as a pivot attachment for the blade to the snowmobile and may be alternatively attached to the blade in a different orientation for use as a shovel. Quick release attachment of the blade to the rear of the snowmobile permits ease of use.Type: ApplicationFiled: September 6, 2011Publication date: March 7, 2013Inventor: Todd M. Huntimer
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Patent number: 8322764Abstract: An industrial long handled tool component system is provided having interchangeable tool heads, connectors, handles and grips. The novel connector system provides a polygonal locking bar concentric with a round outer reinforcing collar both engaged by a material connector insert and separated by plastic isolations seals. The novel connector promotes connection integrity and prevents joint movement. An alternate embodiment provides a connector system without the collar to save weight and manufacturing cost.Type: GrantFiled: June 11, 2010Date of Patent: December 4, 2012Assignee: Mag-Lok Tools, Inc.Inventors: G. Ray Miller, Charles Fallen, III, Robert C. Mouch
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Publication number: 20120292934Abstract: A dual grip handled shovel for clearing a surface is disclosed. The shovel comprises a grip handle having a front grip attached to a rear grip by way of a central portion. A tool handle includes a front truss pair attached to a first end of the central portion and a rear truss pair attached to a second end of the central portion. A tool head includes a leading edge and a lagging edge which is operatively attached to the front truss pair and rear truss pair. The central portion, the tool handle and the lagging edge of the tool head are attached in a way to form a tetrahedron which distributes the load evenly to provide an ease of use to a user. The front truss pair and the rear truss pair distribute the load evenly between the grip handle and the tool head thereby balancing the load dynamically.Type: ApplicationFiled: May 20, 2011Publication date: November 22, 2012Inventor: Brian W. Hayes
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Patent number: 8256809Abstract: A tool for manipulating a material, such as snow, ice, sand, salt, dirt, gravel, concrete, vegetation, grains, debris and the like, resting on a surface has an elongated handle, an elongated shaft, and a compound blade head. The handle is attached to a proximal end of the elongated shaft and the compound blade is fixed to a distal end of the elongated shaft. The tool is capable of pushing and pulling materials when operating either the first tool section or the second tool section. The compound blade head has a first tool section adapted generally for shoveling and digging and a second tool section adapted for chopping and scraping. Tamping, compressing, and leveling is achieved when using the tools in the shoveling/digging position. The structure of the tool is designed to endure the stresses and forces of aggressive and repeated operating.Type: GrantFiled: August 5, 2010Date of Patent: September 4, 2012Inventor: Timothy M. Coutu
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Patent number: 8220852Abstract: A construction-grade hand tool has interchangeable tool heads that can withstand significant impact, pulling, and twisting forces. The tool heads may include a shovel, a rake, a hoe, a bow saw, a broom, a fork, pruning shears, and other construction and fire fighting tool heads. A tool head adapter securely connects these tool work heads to a handle which may be a telescoping handle. The tool head adapter is connected to the tool head in a manner that provides a strong, impact-resistant connection between the adapter and the tool head. The handle may include a shock absorber structure. The adapter is configured to be securely and tightly received by a clamping and/or quick-release receptacle on the end of the handle.Type: GrantFiled: April 15, 2010Date of Patent: July 17, 2012Inventor: Daniel P Fenstemaker
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Patent number: 8100447Abstract: A shoveling implement includes an elongate handle which may be pivotally attached to a shovelhead having at least two blade faces. The shovelhead may be configured so that the blade faces always remain at a fixed angle to the ground, or may be designed as a combination scoop and pusher shovel, with either blade being utilized by rotating the handle 180 degrees.Type: GrantFiled: February 6, 2008Date of Patent: January 24, 2012Inventor: David S. DeWinter
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Publication number: 20110304166Abstract: A multi-use snow tool includes a snow fluke and an elongate snow anchor. The snow fluke is configured to independently anchor a belay or repel, or provide an intermediate point of climbing protection when buried in snow. Likewise, the elongate snow anchor is configured to independently anchor a belay or repel, or provide an intermediate point of climbing protection when driven into snow. The elongate snow anchor and the snow fluke are cooperatively configured to detachably couple with one another to form a snow shovel in which the elongate snow anchor serves as a shovel handle and the snow fluke serves as a shovel blade.Type: ApplicationFiled: August 22, 2011Publication date: December 15, 2011Applicant: CASCADE ALPINE, LLCInventors: Brian Rathmell, Benjamin Bliesner
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Patent number: 8070198Abstract: An article removal apparatus and method for the removal of debris from a surface by a user without physical bending, twisting, or strain. The article removal apparatus includes a blade, a structure for pivotal movement, a primary extension, and a secondary extension. The blade includes a first side, a second side, and a lengthwise axis. The structure for pivotal movement includes a pivotal axis adjacent to the second side. The primary extension includes a primary longitudinal axis, a proximal end portion, and a distal end portion. The proximal end portion is adjacent to the second side. The secondary extension includes a secondary longitudinal axis, a pivotal end portion, and an opposing end portion. The pivotal end portion is adjacent to the structure for pivotal movement. A user grasps the primary and secondary extensions, one in each hand selecting the angle between them and plows the debris from the surface.Type: GrantFiled: November 2, 2008Date of Patent: December 6, 2011Inventor: Patrick Richard Burke
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Publication number: 20110285154Abstract: The invention provides a utensil 10 includes a body 12 and a water entry point 14. The body 12 is in the form of a scoop and is fabricated from a thermoplastic polymer, e.g. Polyvinyl chloride. The body 12 is substantially cylindrical in shape and is typically truncated along its length. The inner portion of the body 12 defines a scoop-like excrement receiving surface 16 which extends from a free end region 18 of the body 12. Water is then supplied via the entry point 14 into the body 12 at a pressure sufficient to discharge the excrement received therein and disposed of into the drainage system.Type: ApplicationFiled: January 18, 2010Publication date: November 24, 2011Inventor: Dawid Lukas Frederik Swanepoel
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Patent number: 8061745Abstract: A multi-purpose spade includes a central plate, first and second edge plates, and a retreating crescent blade. The central plate is generally concave. The retreating crescent blade is formed along the tip portions of the central plate and the first and second plates. The inner edge portions of the first and second plates are connected to corresponding side portions of the central plate with a predetermined angle so as to form two crest portions on the front surfaces along the side portions of the central plate. The multi-purpose spade may further comprise an extending blade configured to be connected to the retreating crescent blade.Type: GrantFiled: June 5, 2009Date of Patent: November 22, 2011Inventor: Hyun C. Park
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Patent number: 8002322Abstract: A multi-use snow tool is described, which includes a snow fluke and a snow picket that may be combined to function as a snow shovel, or may be used independent of each other as climbing anchors. As one example, the multi-use snow tool includes a snow fluke including a blade body having a base end and a nose end opposite the base end; a snow picket having an elongate shaft including at least a first flange; and a lip assembly located at the base end of the blade body and cooperating with the blade body to define at least a first channel that is adapted to mate with the first flange to detachably couple the snow picket to the snow fluke.Type: GrantFiled: July 7, 2008Date of Patent: August 23, 2011Assignee: Cascade Alpine, LLCInventors: Brian Rathmell, Benjamin Bliesner
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Patent number: 7946637Abstract: A foldable shovel structured for scooping/pushing is provided. The disclosed foldable shovel includes two arcuate members that are hinged together at one end. In the folded configuration the two arcuate members are nested. Further, the coupling device includes a locking disk assembly structured to allow the arcuate members to be configured in different positions relative to each other. Thus, the foldable shovel may be optimally configured as either a scooping device or a pushing device.Type: GrantFiled: August 25, 2010Date of Patent: May 24, 2011Assignee: Ames True Temper, Inc.Inventors: Michael Christopher Gehman, Joshua O. Mullen, Eric Daniel Hyp
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Publication number: 20110080014Abstract: The present invention relates to a novel garden spade wherein the scoop portion has straight sides. In addition, the proximal end of the scoop has a hammer plate uninterrupted by the neck which neck is attached to the scoop of the spade distal to the hammer plate. The neck and handle attached to the neck are angled such that the hammer plate can be struck with the greatest amount of clearance and best angle of attack for hitting a spade compared to previous spades which are not designed to successfully be hit without damage to either the spade, the user or both.Type: ApplicationFiled: July 9, 2010Publication date: April 7, 2011Inventors: Gregory K. Baker, Carl R. Baker