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公开(公告)号：US10821945B2
公开(公告)日：2020-11-03
申请号：US16290133
申请日：2019-03-01
摘要： An outrigger pad assembly includes a base having a bottom surface for engaging an underlying support surface and a top surface opposite to the bottom surface, a force sensor mounted to the base, and an interface body. The interface body includes a lower cavity at least partially defined by a first inner sidewall, an upper cavity at least partially defined by a second inner sidewall, and a coupling body having a latch configured for selective with an outrigger jack. The force sensor is disposed in the lower cavity in sliding contact with the first inner sidewall such that the interface body is movable relative to the force sensor. The outrigger pad assembly may be part of an outrigger assembly of a lifting vehicle.
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公开(公告)号：US10710850B2
公开(公告)日：2020-07-14
申请号：US16086239
申请日：2017-03-30
摘要： Lifting performance of a work machine is increased while suppressing an increase in a vehicle weight. When a slewing frame is seen from a side, a first reinforcement member is provided from a boom foot section to a front side part of a slewing bearing, a second reinforcement member is provided from the boom foot section to a mast foot section, and a third reinforcement member is provided from the mast foot section to a rear side part of the slewing bearing. Furthermore, a fourth reinforcement member is provided from a middle region (M) located at an upper end portion of the slewing frame and above a rear portion of the slewing bearing to the front side part of the slewing bearing, and a fifth reinforcement member is provided from the middle region (M) to the rear side part of the slewing bearing.
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公开(公告)号：US20200165783A1
公开(公告)日：2020-05-28
申请号：US16778602
申请日：2020-01-31
发明人： Carter Sterling , Cooper Sterling , Michael O'Connell , Christian Sterling , Carson Sterling , John Sterling , John Rake
IPC分类号： E01C9/08 , E01C9/02 , B66C23/78 , B32B37/02 , B32B38/00 , B32B37/18 , B32B37/12 , B32B21/13 , B32B21/04 , B32B7/12 , E01C5/14
摘要： A crane mat is disclosed having a plurality of panels of lumber positioned in alternating transverse directions with respect to one another, where the top and bottom panels are oriented parallel to the direction of vehicular traffic. The top and bottom panels may include a plurality of spaced apart grooves extending longitudinally from a first longitudinal end of the crane mat to a second longitudinal end of the crane mat for enhancing traction of a vehicle when traversing across the crane mat by transporting rain or moisture off the mat, or for receiving mud or other debris. The crane mat may include a plurality of edge protectors positioned on respective sides of the crane mat to protect the crane mat from handling damage. In various embodiments, the crane mat may be manufactured using either softwood, hardwood, or any combination of softwood and hardwood.
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公开(公告)号：US10654693B2
公开(公告)日：2020-05-19
申请号：US14945637
申请日：2015-11-19
申请人： Pride Bodies LTD.
发明人： Geoff Furlong
摘要： A crane support system includes two spaced apart longitudinal members couplable with a vehicle frame. Two spaced apart groups of tubes are coupled with and extend between the longitudinal members and outboard relative to one member to define an outboard subassembly portion. A tower frame is mounted atop the outboard subassembly portion. A first brace extends angularly between the groups of tubes, the brace extending from a one of the groups forward relative to the vehicle frame toward the other group aft relative to the vehicle frame and toward the tower frame. A horizontal arm extends transversely beneath the outboard subassembly portion. A vertical support has a top end coupled with the arm and a bottom end couplable with an outrigger. A second brace extends angularly between the vertical support and the arm for transferring bending moment and/or shear from the cantilever to the outrigger via the vertical support.
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公开(公告)号：US10577753B2
公开(公告)日：2020-03-03
申请号：US15428053
申请日：2017-02-08
发明人： Carter Sterling , Cooper Sterling , Michael O'Connell , Christian Sterling , Carson Sterling , John Sterling , John Rake
IPC分类号： E01C9/00 , E01C5/00 , B32B7/00 , B32B21/00 , B32B37/00 , B32B38/00 , E01C9/08 , E01C5/14 , B32B7/12 , B32B21/04 , B32B21/13 , B32B37/12 , B32B37/18 , B32B37/02 , B66C23/78 , E01C9/02
摘要： A crane mat is disclosed having a plurality of panels of lumber positioned in alternating transverse directions with respect to one another, where the top and bottom panels are oriented parallel to the direction of vehicular traffic. The top and bottom panels may include a plurality of spaced apart grooves extending longitudinally from a first longitudinal end of the crane mat to a second longitudinal end of the crane mat for enhancing traction of a vehicle when traversing across the crane mat by transporting rain or moisture off the mat, or for receiving mud or other debris. The crane mat may include a plurality of edge protectors positioned on respective sides of the crane mat to protect the crane mat from handling damage. In various embodiments, the crane mat may be manufactured using either softwood, hardwood, or any combination of softwood and hardwood.
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公开(公告)号：US20200038700A1
公开(公告)日：2020-02-06
申请号：US16653377
申请日：2019-10-15
申请人： Oshkosh Corporation
发明人： Eric D. Betz , David W. Archer
摘要： A vehicle includes a chassis, a front axle coupled to a front end of the chassis, a rear axle coupled to a rear end of the chassis, a pair of front downriggers coupled to the front end of the chassis forward of the front axle, a pair of rear downriggers coupled to the rear end of the chassis rearward of the rear axle, and an outrigger assembly coupled to the chassis between the front axle and the rear axle. The pair of front downriggers is selectively extendable to engage a ground surface. The pair of rear downriggers is selectively extendable to engage the ground surface. The outrigger assembly includes a pair of outriggers that are selectively extendable laterally outward at an angle relative to a horizontal.
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公开(公告)号：US20200031637A1
公开(公告)日：2020-01-30
申请号：US16086239
申请日：2017-03-30
摘要： Lifting performance of a work machine is increased while suppressing an increase in a vehicle weight. When a slewing frame (1) is seen from a side, a first reinforcement member (11) is provided from a boom foot section (5) to a front side part of a slewing bearing (22), a second reinforcement member (12) is provided from the boom foot section (5) to a mast foot section (6), and a third reinforcement member (13) is provided from the mast foot section (6) to a rear side part of the slewing bearing (22). Furthermore, a fourth reinforcement member (14) is provided from a middle region (M) located at an upper end portion of the slewing frame (1) and above a rear portion of the slewing bearing (22) to the front side part of the slewing bearing (22), and a fifth reinforcement member (15) is provided from the middle region (M) to the rear side part of the slewing bearing (22).
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公开(公告)号：US20190270624A1
公开(公告)日：2019-09-05
申请号：US16343607
申请日：2017-10-18
申请人： TADANO LTD.
发明人： Hajime Sembo
IPC分类号： B66C23/88 , B66C23/78 , B66C13/16 , B66C13/22 , B66C15/00 , B66C23/94 , B66C23/70 , B66C23/42 , B66C23/82 , B66C23/84
摘要： A rough terrain crane is equipped with dashboard cameras and digital cameras for capturing bird's-eye view image thereof. The equipment performs, when a load factor reaching 90%, a process of recording start for starting image data recording with the digital camera and a process of storing measurement value for recording a load factor concurrently with the process of recording start. The image data is recorded with the digital camera associated with the above activation condition, among the digital cameras installed in the rough terrain crane.
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公开(公告)号：US10308492B2
公开(公告)日：2019-06-04
申请号：US15532700
申请日：2015-11-27
申请人： JLG Industries, Inc.
摘要： A stabilizer arrangement for mobile apparatus such as an access platform having a chassis with a functional component movably mounted thereon for movement between a rest position and a use position, comprises a stabilizer member movably mounted with respect to the chassis and having a ground-engaging portion, the stabilizer member being movable between a retracted condition in which the ground-engaging portion does not engage the ground and a deployed condition in which the ground-engaging portion engages the ground, the stabilizer member and functional component being mechanically interconnected such that, in use, initial functional movement from the rest position of the functional component relative to the chassis causes movement of the stabilizer member from the retracted condition to the deployed condition.
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公开(公告)号：US10273639B2
公开(公告)日：2019-04-30
申请号：US16003471
申请日：2018-06-08
申请人： QUALITY MAT COMPANY
发明人： Joe Penland, Jr. , Scott Calvert
IPC分类号： E01C9/08 , E01C5/22 , E01C5/00 , B32B3/26 , B32B3/18 , B32B3/14 , B32B27/08 , B32B21/12 , B32B7/03 , E04B5/02 , B66C23/78 , B32B3/08 , B32B3/06 , B32B27/06 , B32B25/04 , B32B21/04 , B32B15/18 , B32B7/08 , B32B15/095
摘要： A hybrid crane/rig mat that has outer side members of first and second side beams or boards of engineered lumber, oak or other hardwoods, or bumper members of solid or filled or unfilled hollow plastic members; a core structure of a metal or thermosetting plastic frame that includes side and end members and that contains therein a plurality of longitudinal members made of wood, engineered lumber, or of plastic or elastomeric materials; and a plurality of joining rods that pass through the outer side members, the core structure and longitudinal members to attach the outer side members to the core structure. The first end of the mat includes a male member and the second end of the mat includes a female member so that a first end of one mat can be releasably interlocked with a second end of a similarly configured and adjacently positioned additional mat.
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