Fixed And Movable Members Patents (Class 294/50.9)
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Patent number: 10800029Abstract: An exemplary apparatus includes a reach-extender shaft having a first end and a second end. A jaw assembly may be attached to the first end of the reach-extender shaft. The jaw assembly may be angularly displaced from the first end of the reach-extender shaft and may include a pair of jaws having a stationary jaw and a moveable jaw pivotably attached to the stationary jaw. A handle assembly may be attached to the second end of the reach-extender shaft. The handle assembly includes a grip with a trigger and a shield. The trigger is pivotably attached to the grip and operatively attached to the jaw assembly by an actuator rod coupled between the trigger and the moveable jaw. The shield is located between the jaw assembly and the trigger, in a plane angled across the longitudinal axis of the reach-extender shaft.Type: GrantFiled: June 6, 2019Date of Patent: October 13, 2020Assignee: The United States of America as Represented by the Secretary of the NavyInventors: Diaz Angel, Keith Chamberlain, Daniel McCarthy, Lee Foltz
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Patent number: 10660273Abstract: The subject application provides a windrow pickup header including an improved windrow hold down device. The windrow hold down device includes a channel member extending across a width of a windrow pickup header chassis, a unitary retention plate carried by the channel member, a first plurality of tines secured to the channel member by the unitary retention plate, and a second plurality of tines pivotably secured to the channel member and selectively engageable with the unitary retention plate to place the second plurality of tines in a non-pivoting stowed position. The unitary retention plate combines multiple tine retention functions into a single part thereby reducing materials costs as well as the labor required to assemble the windrow hold down device.Type: GrantFiled: May 1, 2015Date of Patent: May 26, 2020Assignee: CNH Industrial America LLCInventor: Bradley Wenger
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Patent number: 8894112Abstract: An attachment to a shovel having a shovel head and a handle is provided, converting the shovel into a tool for collecting debris. The attachment has a clamping head and a pivot arm shorter than the shovel handle, and a pivot for attaching the attachment to the shovel handle. The attachment is movable between a closed position when the shovel head and the clamping head are juxtaposed face to face forming a tunnel therebetween, and an open position when the shovel head and the clamping head are spaced apart. In operation, the clamping head is moved into an open position to collect debris, and then moved into a closed position towards the shovel head to secure the debris, followed by rotating the tool by 90° plus an offset angle, thereby causing the clamping head to open under its weight and the debris to fall through the tunnel.Type: GrantFiled: January 29, 2014Date of Patent: November 25, 2014Inventor: Gordon Lee
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Publication number: 20140145456Abstract: An attachment to a shovel having a shovel head and a handle is provided, converting the shovel into a tool for collecting debris. The attachment has a clamping head and a pivot arm shorter than the shovel handle, and a pivot for attaching the attachment to the shovel handle. The attachment is movable between a closed position when the shovel head and the clamping head are juxtaposed face to face forming a tunnel therebetween, and an open position when the shovel head and the clamping head are spaced apart. In operation, the clamping head is moved into an open position to collect debris, and then moved into a closed position towards the shovel head to secure the debris, followed by rotating the tool by 90° plus an offset angle, thereby causing the clamping head to open under its weight and the debris to fall through the tunnel.Type: ApplicationFiled: January 29, 2014Publication date: May 29, 2014Inventor: Gordon LEE
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Patent number: 8641111Abstract: An attachment to a shovel having a shovel head and a handle is provided, converting the shovel into a tool for collecting debris. The attachment has a clamping head and a pivot arm shorter than the shovel handle, and a pivot for attaching the attachment to the shovel handle. The attachment is movable between a closed position when the shovel head and the clamping head are juxtaposed face to face forming a tunnel therebetween, and an open position when the shovel head and the clamping head are spaced apart. In operation, the clamping head is moved into an open position to collect debris, and then moved into a closed position towards the shovel head to secure the debris, followed by rotating the tool by 90° plus an offset angle, thereby causing the clamping head to open under its weight and the debris to fall through the tunnel.Type: GrantFiled: April 21, 2011Date of Patent: February 4, 2014Inventor: Gordon Lee
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Publication number: 20110262260Abstract: An attachment to a shovel having a shovel head and a handle is provided, converting the shovel into a tool for collecting debris. The attachment has a clamping head and a pivot arm shorter than the shovel handle, and a pivot for attaching the attachment to the shovel handle. The attachment is movable between a closed position when the shovel head and the clamping head are juxtaposed face to face forming a tunnel therebetween, and an open position when the shovel head and the clamping head are spaced apart. In operation, the clamping head is moved into an open position to collect debris, and then moved into a closed position towards the shovel head to secure the debris, followed by rotating the tool by 90° plus an offset angle, thereby causing the clamping head to open under its weight and the debris to fall through the tunnel.Type: ApplicationFiled: April 21, 2011Publication date: October 27, 2011Inventor: Gordon Lee
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Patent number: 7832125Abstract: A plant transplanting apparatus includes a pair of hand spade assemblies each having a post with a top end and a bottom end and a blade that has a top edge and a bottom edge. The top edge is attached to the bottom end of the post and a grip is attached to the top end of the post. A coupling assembly releasably couples the hand spade assemblies together. The coupling assembly engages the posts to allow the first sides of the blades to be pivoted toward or away from each other. The coupling assembly is adjustable to allow a space between the spade assemblies to be selectively adjusted. The blades are extended into soil on either side of a plant and the blades are pivoted toward each other to lift the plant from the soil to allow the plant to be transplanted.Type: GrantFiled: December 30, 2008Date of Patent: November 16, 2010Inventor: Chris D. Palmby
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Patent number: 7819447Abstract: A gardening implement includes a pair of shovels arranged at one end of a handle assembly. The handle assembly includes a spring loaded actuation mechanism that biases the device towards an open position. A bottom end of the handle is fixed to an upper end of one of the shovels. The actuation mechanism includes an upper end that pivotally connects substantially near a grip end of the handle via a hinge. In the preferred embodiment, a second hinge is arranged within the actuation mechanism which further extends through an eyelet affixed between the grip end of the handle.Type: GrantFiled: August 1, 2009Date of Patent: October 26, 2010Inventor: Wayne Ange
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Patent number: 7131677Abstract: A weeder includes a longitudinal shaft having a predetermined length and a longitudinal bore, a chuck mechanism provided at a lower end portion of the longitudinal shaft for pinching and pulling out weeds in the ground, the chuck mechanism including first and second pinching members for pinching the weeds therebetween, a first remover member combined with the chuck mechanism for forcedly removing the weeds and/or mud from the first pinching member, a second remover member combined with the chuck mechanism for forcedly removing the weeds and/or mud from the second pinching member, an operating lever mechanism provided on an axis of the longitudinal shaft for actuating the first and second pinching members and the first and second remover members, and a towing wire inserted and extending within the longitudinal bore of the longitudinal shaft, and coupling the chuck mechanism and the operating lever mechanism.Type: GrantFiled: May 24, 2004Date of Patent: November 7, 2006Assignee: Ota Kosan CorporationInventor: Kinjiro Ota
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Patent number: 7063168Abstract: The invention relates to a device for removing plants or the like from the ground. The device comprises an elongated shaft, a ground support pivoted to a first end of the shaft transversely in relation to the longitudinal axis thereof and at least two blades including grip ends forming an extension of the shaft. The device is characterized in that the blades are pivoted in respect of the ground support transversely in relation to the longitudinal axis of the shaft and functionally connected together such that turning the shaft and the ground support in respect of each other causes the grip ends of the blades to move towards one another, thus enabling to grip the plant.Type: GrantFiled: April 8, 2004Date of Patent: June 20, 2006Assignee: Fiskars Consumer Oy AbInventors: Markus Paloheimo, Olavi Lindén
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Patent number: 6951255Abstract: A rotatable shaft has a claw structure near its lower end. The claw structure includes a first blade that is fixed relative to the shaft and a second blade that is movable relative to the first blade. The first, fixed blade is provided by the pointed lower end of the shaft. A blade defining member includes the second, movable blade. A central body portion of the blade defining member is pivotally mounted relative to the shaft so that the second blade can move toward and away from the first blade. The blade defining member includes a handle portion. A spring urges the movable blade toward the first blade to a claw closed position.Type: GrantFiled: March 29, 2004Date of Patent: October 4, 2005Inventor: John D. Shepherd
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Patent number: 6938937Abstract: A weeding tool for selectively engaging, gripping and removing a weed from the ground. The weed extraction device utilizes an elongated handle with a remotely operable weed engagement jaw on an angular offset ground engagement end. A jaw activation lever pivotally extends from the handle that also becomes a fulcrum after the jaw closes on the weed to remove the weed from the ground after it has been electively gripped in one continuous motion.Type: GrantFiled: November 24, 2003Date of Patent: September 6, 2005Inventor: Frank N. Kinney
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Patent number: 6922920Abstract: A snow removal apparatus in the form of a shovel in which a leveraged arrangement is used to lift snow gathered on the shovel blade by lateral movement of such blade while supported by a handle adjustably secured upon the blade and the shovel handle is rested upon an underlying surface while snow is being lifted and moved to a dumping area by leveraged foot movement upon a pivot arm pivoted upon the handle and attached to the blade thus avoiding strain on a shovelers arms and spine while shoveling.Type: GrantFiled: July 3, 2003Date of Patent: August 2, 2005Inventor: Anthony Stratz
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Patent number: 6691793Abstract: A weeder includes an elongated shaft having a predetermined length and a longitudinal bore, a gripping mechanism provided at an upper end portion of the elongated shaft, a chuck mechanism provided at a lower end portion of the elongated shaft for pinching weeds, an operating lever mechanism for actuating the chuck mechanism, the operating lever mechanism provided at an axial portion of the elongated shaft which is adjacent the gripping mechanism, and a towing wire inserted in the longitudinal bore of the elongated shaft and coupling the chuck mechanism and the operating lever mechanism.Type: GrantFiled: January 6, 2003Date of Patent: February 17, 2004Assignee: OTA Kosan CorporationInventor: Kinjiro Ota
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Patent number: 6685246Abstract: A device for the remote manipulation of items comprising a support staff having a fore end and an aft end and including a handle at the aft end, a handle fulcrum proximate the aft end, a clamp fulcrum proximate the fore end, and a grip positioned between the handle fulcrum and the clamp fulcrum; a fork extending from the fore end of the support staff; a handle lever pivotally connected to the handle fulcrum and pivotal between an open position and a closed position; a clamp lever pivotally connected to the clamp fulcrum; a clamping tine extending from the clamp lever to be pivotal therewith between an open position and a closed position in relation to the fork; and a linkage extending between the handle lever and the clamp lever such that, when the handle lever is pivoted to the open position, the clamp lever is pivoted to place the clamping tine in the open position in relation to the fork, and, when the handle lever is pivoted to the closed position, the clamp lever is pivoted to place the clamping tine inType: GrantFiled: May 8, 2002Date of Patent: February 3, 2004Inventor: Mack Rose
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Patent number: 6439629Abstract: A post hole digger for allowing a user to dig a posthole with minimized physical effort. The post hole digger includes a digging assembly that has a pair of spade portions. The spade portions are adapted for being forced into dirt and closing together to collect some of the dirt for removal by the user. A handle is coupled to the digging assembly such that the handle is adapted to be held by the user for forcing the digging assembly in the dirt. An actuating member is coupled to the digging assembly. The actuating member is for actuating the digging assembly such that the actuating member is for closing and opening of the spade portions for collecting and releasing dirt when the digging assembly is being used to dig a post hole.Type: GrantFiled: May 11, 2001Date of Patent: August 27, 2002Inventor: Albert F. Bieth
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Patent number: 6357809Abstract: A grasping implement that allows individuals to pick up items from the ground without the need for bending or stooping. The grasping implement includes a grasping jaw assembly, a handle assembly, and a jaw movement mechanism. The grasping jaw assembly includes first and second half-circular cross-sectional grasping jaws that are hingedly connected along two adjacent side edges and which can be closed around items with the jaw movement mechanism to grip and move them.Type: GrantFiled: October 18, 2000Date of Patent: March 19, 2002Inventor: Paul E. Gregoire, Sr.
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Patent number: 6250697Abstract: A device for trapping debris against a tool head includes a base portion attachable to a tool shaft having an auxiliary head pivotally mounted thereto. The auxiliary head includes a pair of spaced arcuate arms each having a distal end. Disposed between the arms proximal the distal ends thereof is a concave scoop for scooping and receiving debris. The base portion includes a clip for removably receiving a handle stem on the auxiliary head to selectively lock the scoop at a position adjacent the tool head to trap debris therebetween.Type: GrantFiled: November 26, 1999Date of Patent: June 26, 2001Inventor: Scot J. Clugston