Railing Patents (Class 182/113)
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Patent number: 12215508Abstract: A climbing system, in particular a self-climbing formwork system, comprising at least one climbing rail which is guided on at least two climbing shoes, wherein the climbing shoes can be fastened on and/or in a cured concreting section, and wherein the climbing shoes are designed to guide the climbing rail and/or to hold it at least with respect to a climbing direction, and an actuator. The at least one climbing rail has at least a first and a second rail part, wherein the first and the second rail part are arranged one behind the other as viewed in the climbing direction, in that the first and the second rail part can each be guided and held by means of one of the climbing shoes, and in that the actuator is designed to selectively increase or reduce the distance between the first and the second rail part along the climbing direction.Type: GrantFiled: February 11, 2019Date of Patent: February 4, 2025Assignee: PERI SEInventor: Tobias Kolb
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Patent number: 12215468Abstract: A system includes one or more panels that are configured to span a frame of bridge beams and be positioned below an existing bridge deck. The one or more panels are transparent or translucent and are configured to catch material that separates from the bridge deck.Type: GrantFiled: April 21, 2021Date of Patent: February 4, 2025Assignee: CONTECH ENGINEERED SOLUTIONS LLCInventor: David M. Brodowski
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Patent number: 12053428Abstract: The present invention provides an apparatus designed to assist users in ascending or descending stairs. The system preferably includes an apparatus with a handle, a horizontal top surface, side walls, front and rear vertical surface, two horizontal bottom surfaces, and a vertical face between the horizontal bottom surfaces.Type: GrantFiled: January 29, 2022Date of Patent: August 6, 2024Inventor: Thomas Chi
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Patent number: 11851900Abstract: A temporary upright post includes rail supports for holding temporary lateral guardrails and a mounting system for mounting to a permanent upright stanchion of a permanent railing system for an elevated surface. The mounting system includes a longitudinal bore in the lower portion of the upright post that removably receives the stanchion with a loose fit, and the mechanical securement tightens the post to the stanchion to secure them together for use and loosens to release the post for installation and removal. Example embodiments also include a support bearing that is repositionable to contact and support the post in an elevated position on the stanchion, up and away from the elevated surface, or to disengage from mechanical interference with the stanchion so the post can be lowered to the use position.Type: GrantFiled: January 30, 2020Date of Patent: December 26, 2023Inventors: James Croswell Brim, III, Robert Paul Hanes, Jr., Hunter Moore, Brian Keaton, David A. Nance
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Patent number: 11591029Abstract: A railing assembly includes at least one ratcheting post and at least one connection post. The at least one ratcheting post includes at least one ratcheting assembly attached to the at least one ratcheting post for selectively engaging a strap and the at least one connecting post including at least one attachment point for engaging an attachment member on the strap.Type: GrantFiled: November 6, 2020Date of Patent: February 28, 2023Inventors: David Gunsberg, Jeffrey Bronson
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Patent number: 11559036Abstract: An enclosure which can be mounted into a common opened window, having a redundant series of attachments and engagements which minimize the likelihood of the enclosure and the enclosure's contents from falling to the ground outdoors. In the event that one attachment or engagement fails; the other attachments and engagements function together to prevent the enclosure from falling to the ground outdoors. An enclosure which requires minimal assembly by the user. An enclosure which is collapsible, portable, and lightweight. An enclosure which can be constructed of strong and rigid materials which are inexpensive and some are renewable. An enclosure which can be easily manufactured. An enclosure which self-adjusts to the length of various window sashes. An enclosure which can prevent insects and rain from entering the home. An enclosure which is sheltered from precipitation and sun. An enclosure which can be configured differently, and repurposed by the user.Type: GrantFiled: October 5, 2020Date of Patent: January 24, 2023Inventor: Dean G Golub
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Patent number: 11559717Abstract: An exercise apparatus is provided. The exercise apparatus includes first and second base assemblies, each having a plurality of riser segments. A first rail is connected to and spans the first and second base assemblies. The first rail has a plurality of horizontal segments interspersed with a plurality of vertical segments. A second rail is spaced apart from the first rail and is connected to and spans the first and second base assemblies. The second rail has a plurality of horizontal segments interspersed with a plurality of vertical segments. The horizontal and vertical segments of the second rail correspond to the horizontal and vertical segments of the first rail. Adjacent horizontal segments of each of the first and second rails are vertically spaced apart.Type: GrantFiled: November 24, 2020Date of Patent: January 24, 2023Inventor: Lee Breitowich
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Patent number: 11492813Abstract: A modular guard rail for construction scaffolding includes first and second vertical support members and horizontal rails defining a guard rail frame. Support brackets are provided for engaging respective vertical posts of the construction scaffolding and a horizontal supporting strut of the construction scaffolding.Type: GrantFiled: October 22, 2019Date of Patent: November 8, 2022Inventor: Colin Fearon
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Patent number: 11298812Abstract: A portable table assembly and a method of assembling a portable table are provided. The table includes individual planks that laterally interlock with each other to form a tabletop and leg assemblies for supporting the tabletop. The leg assemblies each have a crossbeam and opposing clamps at each end of the crossbeam. The planks are arranged perpendicularly to the crossbeams, and planks on the ends of the tabletop are securely retained against the crossbeams. The table breaks down into individual planks and leg assemblies for transport and storage.Type: GrantFiled: August 5, 2020Date of Patent: April 12, 2022Inventor: Adam Price
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Patent number: 11174124Abstract: An elevator car has a pivotable balustrade mounted on a roof of the elevator car and which can be pivoted between a folded-down position and an erected position. To secure the erected position, the balustrade has a locking mechanism by which the balustrade can be locked via a latching connection during a pivoting movement to produce the erected position. The balustrade includes a two-part post with a lower post part and an upper post part, the upper post part being pivotably fastened to the lower post part and on which the locking mechanism is arranged. A latching element of the locking mechanism is mounted vertically on the lower post part so as to be displaceable to a limited degree. The locking mechanism further has an actuating element in the form of a foot pedal or a lever for unlocking the locking position.Type: GrantFiled: November 9, 2017Date of Patent: November 16, 2021Assignee: INVENTIO AGInventor: Christoph Schuler
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Patent number: 11167968Abstract: A materials handling vehicle including a power unit supported on wheels, and a mast assembly supported on the power unit. The mast assembly includes four or more telescoping sections defined by pairs of laterally spaced rails. An operator compartment is supported on the mast assembly for vertical movement relative to the mast assembly and includes a front wall defining a side of the operator compartment adjacent to the mast assembly. The laterally spaced rails have a height that is generally equal to the height of the front wall. A dash is located adjacent to the operator compartment.Type: GrantFiled: May 8, 2019Date of Patent: November 9, 2021Assignee: Crown Equipment CorporationInventors: James V. Kraimer, Christoph Babel
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Patent number: 11028602Abstract: A method of stabilizing a suspended scaffolding system against a main stable structure by using the intentional displacement of the centre of gravity of the suspended scaffold off its equilibrium position and preventing the return of the centre of gravity to the equilibrium free-hanging state. The displacement of the centre of gravity is to be achieved by movement of the counterweight of the suspended scaffolding. The centre of gravity is prevented from returning to the equilibrium position by using adjustable bumpers between the suspended scaffolding system and the main stable structure. A restoring gravity force induced by the displacement of the centre of gravity off the equilibrium position acts as a pushing force to provide firm stabilization of the suspended scaffolding against the main stable structure.Type: GrantFiled: December 14, 2016Date of Patent: June 8, 2021Inventors: Jerzy J. Meldner, Krzysztof S. Meldner
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Patent number: 10874888Abstract: A method of providing a deluge system (10) on a boom (12) such as a boom that is used to conduct well flaring operations at an end thereof. The deluge system comprises a base unit (30), a stanchion (20), and a nozzle apparatus (22); the method comprising attaching the deluge system to a burner boom with a walkway, such that there remains a width of at least 30 cm clear passage on the boom's walkway after the deluge system has been attached. This provides an escape and/or rescue route for personnel should a dangerous situation occur, such as uncontrolled fire or personnel falling overboard. In preferred embodiments, the deluge system is attached to the boom outboard of handrail supports (which includes on a single handrail). The deluge system may have its own mechanism e.g. a winch, for moving the stanchion from a stowed position to an operative position which allows a safe and more optimum positioning of the stanchion away from the well flaring operation, as herein described.Type: GrantFiled: July 9, 2013Date of Patent: December 29, 2020Assignee: Rig Deluge Global LimitedInventor: Ian Garden
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Patent number: 10836605Abstract: An elevator car has at least one balustrade attached to a roof of the elevator car, which balustrade can be pivoted about a rotation axis between a folded-down position, in which the balustrade is arranged essentially horizontally, and a raised position, in which the balustrade is arranged essentially vertically. The balustrade is mechanically coupled to a 3-state switch, which switch can adopt three different switching states. The balustrade and the 3-state switch thus cooperate such that the 3-state switch adopts a first switching state when the balustrade is in the folded-down position, the 3-state switch adopts a second switching state when the balustrade is in the raised position, and the 3-state switch adopts a third switching state when the balustrade is in neither the folded-down position nor the raised position.Type: GrantFiled: December 15, 2016Date of Patent: November 17, 2020Assignee: INVENTIO AGInventor: Frank Roussel
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Patent number: 10724256Abstract: A cage for surrounding a section of a work area of the top of rolling stock includes an inboard side, an outboard side, a front end section and a back end section. The inboard side of the cage is attached to an associated deployment apparatus. Each of the two sides can define a pair of fence notches to slide over the rails surrounding the work area. Each of the two end sections can define an inboard notch and a center notch. Some embodiments of the end sections can define an outboard notch that includes a self-adjusting straddle. The cage can be provided as part of a portable fall protection device that includes a telescoping positioning mechanism.Type: GrantFiled: April 30, 2018Date of Patent: July 28, 2020Assignee: SAM CARBIS ASSET MANAGEMENT, LLC.Inventors: Eric Anderson, Ronald W. Bennett, James Quinn Sawinski, Jr.
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Patent number: 10723607Abstract: An electric personnel lift device that includes a base assembly having two columns that are laterally spaced apart. Each of the two columns has a lift cylinder device mounted in the respective column and extending upward. The electric personnel lift device further includes a height adjustable platform assembly having an operator platform and two laterally spaced apart handrail assemblies connected to the operator platform. The height adjustable platform assembly is connected to an upper end of a movable portion of each lift cylinder device and is slidably coupled to the columns, wherein the height adjustable platform assembly is movable between at least a lowered position and a raised position.Type: GrantFiled: March 23, 2018Date of Patent: July 28, 2020Assignee: BIG LIFT, LLCInventors: Wu Wenjing, Weng Lijian, Wang Zheng, William John Pedriana
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Patent number: 10702725Abstract: A safety anchor for construction having a mounting plate for mounting to a vertical portion of a structure; a vertical support member coupled to the mounting plate and extending upwardly therefrom; and, a tethering component at a top end of the vertical support member. In one method of use, a first safety anchor is mounted to a first side of a structure, a second safety anchor is mounted to a second side of a structure, and a cable is interposed between the first and second safety anchors.Type: GrantFiled: November 13, 2018Date of Patent: July 7, 2020Assignee: Agra Tech, LLCInventor: Shem Jessop
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Patent number: 10640983Abstract: A platform system comprising a platform structure having at least one modular platform unit with platform connection features on a side surface thereof to which other components can be connected, the other components including at least two of the following: another modular platform unit, a stair unit, a tower unit, a handrail unit, and a ladder unit. A stair assembly is connected to the platform structure via said connection features, the stair assembly comprising a plurality of stair units connected together to provide a number of steps equal to the sum of steps of the stair units.Type: GrantFiled: March 22, 2017Date of Patent: May 5, 2020Assignee: Safe Rack LLCInventors: Robert W. Honeycutt, Joseph N. Lane, Carson Allan Jones, Paul Thomas King, Jr.
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Patent number: 10563413Abstract: A scaffold that is quick and easy to assemble while still implementing safety measures. The scaffold can include end caps that resist or prevent users from falling off the ends of the scaffold. The end caps are quickly assembled to the scaffold with a removable rod and pin mechanism. Moreover, to prevent a user from falling off the front or back of the scaffold, a pole and a mid-rail connector can be connected to the scaffold across the front or back, respectively, between an upper barrier and a lower platform. The pole can be inserted through connectors that are coupled to the scaffold, and can also be connected to mid-rail brackets for additional structural stability.Type: GrantFiled: July 23, 2015Date of Patent: February 18, 2020Inventor: David DuPree
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Patent number: 10533329Abstract: A scaffold toeboard system for locking a toeboard between two vertical scaffold members where each vertical scaffold member includes a tubular member having a diameter and an outer shape. The toeboard system includes a toeboard having an elongated member with a fixed terminating end and an adjustable terminating end. The toeboard further includes a front portion, a top portion, a bottom portion and a rear portion. The toeboard system further includes a locking mechanism slidably mounted to the adjustable terminating end, where the locking mechanism includes a lock member body with a front sidewall two fingers positioned on said locking mechanism and extending outwardly from the front sidewall of the locking member. The two fingers separated by a horizontal distance of about the diameter of a scaffold vertical member. The locking mechanism further includes a lock, where the lock is actuatable to fix the position of the lock member body with respect to the toeboard in a deployed position.Type: GrantFiled: October 23, 2017Date of Patent: January 14, 2020Assignee: Deltak Manufacturing, Inc.Inventors: Yates Westley Hayman, Johnny Curtis
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Patent number: 10532827Abstract: A modular staircase is disclosed. The modular staircase includes a first staircase section having a plurality of steps and a first support member detachably connected to the first staircase section. Further, the modular staircase includes a second stair module having a second staircase section including a plurality of steps and a second support member detachably connected to the second staircase section and to the first support member. The modular staircase further includes a third stair module having a third staircase section including a plurality of steps and a retractable third support member detachably connected to the third staircase section and to the second support member. The third support member may be configured to raise or lower the third staircase section relative to the second staircase section.Type: GrantFiled: May 31, 2017Date of Patent: January 14, 2020Assignee: Federal Express CorporationInventor: Jacob W. Springer
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Patent number: 10494890Abstract: A multi-level deck system for a blowout preventer and a method, of which the system includes a first deck positioned at least partially around and coupled to the blowout preventer, a second deck positioned at least partially around and coupled to the blowout preventer and vertically spaced apart from the first deck, and a third deck positioned at least partially around the blowout preventer and vertically spaced apart from the second deck.Type: GrantFiled: March 31, 2017Date of Patent: December 3, 2019Assignee: Schlumberger Technology CorporationInventor: Thomas van der Zwet
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Patent number: 10485171Abstract: The tree harvesting tool is a tool adapted for attachment to a conventional lifter or lifting device for performing harvesting and pre-harvesting operations on a fruit tree. The tree harvesting tool includes a cylindrical shell, having an upper end and a lower end, at least one portion of the cylindrical shell defining a door. The cylindrical shell is adapted for encircling the trunk of the tree. A plurality of panels are pivotally secured to the lower end of the cylindrical shell to define an openable floor having a central opening for receiving the trunk of the tree. A circular track is mounted on the upper end of the cylindrical shell, such that a movable platform may be mounted thereon. A robotic arm is mounted on the movable platform for selectively operating and manipulating a tool for performing tree harvesting and pre-harvesting operations.Type: GrantFiled: May 29, 2019Date of Patent: November 26, 2019Assignee: King Saud UniversityInventors: Mohamed Amine Mekhtiche, Mansour Mohammed A. Alsulaiman, Hassan Ismail H. Mathkour, Mohamed Abdelkader Bencherif, Mohammed Faisal Abdulqader Naji, Mohammed Mahdi Algabri, Ghulam Muhammad, Abdul Wadood, Hamid Abdulsalam Ghaleb, Khalid Nasser Almutib, Hedjar Tahar Ramdane, Amin Umar Syed, Fadl Dahan Naji, Hamdi Taher Altaheri
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Patent number: 10479664Abstract: A fire apparatus includes a chassis, a ladder assembly having a proximal end pivotably coupled to the chassis, and a basket pivotably coupled to a distal end of the ladder assembly. The basket includes a floor panel coupled to a top surface of a subfloor assembly. The subfloor assembly includes a front member and a rear member each extending in a first direction, an inner member extending from the front member to the rear member, an outer member having a first end portion coupled to the rear member, and an angled member extending from a second end portion of the outer member to the front member. The front member and the rear member are offset a distance from one another in a second direction. The outer member is shorter than the distance such that the angled member extends at an angle relative to the front member.Type: GrantFiled: January 26, 2018Date of Patent: November 19, 2019Assignee: Oshkosh CorporationInventors: Eric R. Linsmeier, David W. Archer, Eric D. Betz
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Patent number: 10457506Abstract: A cage for surrounding a section of a work area of the top of rolling stock forms part of a portable fall protection device that includes a positioning mechanism capable of telescoping, folding and pivoting motions that are maneuvered by pneumatically-powered or hydraulically-powered apparatus. A gate, lock, pressure lines, valves and control devices are combined with the cage to ensure proper deployment of worker fall protection in this working environment.Type: GrantFiled: August 1, 2018Date of Patent: October 29, 2019Assignee: Sam Carbis Asset Management, LLCInventors: Ronald W Bennett, John Wesley Layton, Jr., Morris H Cusaac
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Patent number: 10407131Abstract: The present disclosure provides a platform system for a boat, including a wake tow tower, a platform supported on the wake tow tower, a safety rail above the platform, and a stabilizing fin supported at least partially below a waterline adjacent a major side of the hull to resist uncontrolled movement of the boat during usage of the platform by a person.Type: GrantFiled: March 23, 2018Date of Patent: September 10, 2019Inventor: Bradley B. Ward
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Patent number: 10378222Abstract: The inflatable scaffolding is a self-erecting structure that forms a raised working platform similar to a scaffolding. The inflatable scaffolding comprises a plurality of inflatable bladders, a flooring, a guarding, a ladder, and a pump. The plurality of inflatable bladders is a stack of bladders. When pressurized air provided by the pump inflates one or more bladders selected from the plurality of bladders, the span of the distance of the vertical height is increased. The flooring and the guarding are located on the surface of the plurality of inflatable bladders distal from the supporting surface. When each of the one or more selected bladders is fully inflated, flooring and the guarding form a raised working platform that is similar to the structure commonly referred to as scaffolding. To erect the scaffolding to it greatest vertical height, all the inflatable bladders contained within the plurality of inflatable bladders are inflated.Type: GrantFiled: March 14, 2017Date of Patent: August 13, 2019Inventor: Hicham Elanmati
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Patent number: 10233666Abstract: A canopy support for an inflatable evacuation device may comprise a first canopy support segment and a second canopy support segment configured to fit at least partially within the first canopy support segment when the canopy support is in a stowed state and configured to interlock with the first canopy support segment in an extended position when the canopy support is in a deployed state. The first canopy support segment may include a first interlocking portion. The second canopy support segment may include a second interlocking portion. The second interlocking portion may be configured to mate with the first interlocking portion.Type: GrantFiled: December 19, 2016Date of Patent: March 19, 2019Assignee: Goodrich CorporationInventors: Timothy C Haynes, Daniel Bahena
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Patent number: 10196239Abstract: This elevator provides a travelling system between the ground and a higher level, such as a tree limb, in places where guide rails, towers or other structures may be impractical. The elevator has a pipe body which is stabilized by, and rides on, a cable or rope guide.Type: GrantFiled: November 21, 2016Date of Patent: February 5, 2019Inventor: John Barry DeRay
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Patent number: 10190273Abstract: A manhole guard, methods of assembling the same, and methods of using the same, are described. The manhole guard generally includes a plurality of sections connected for movement, the sections being capable of being locked into a fixed rigid structure through the use of a first arm and second arm that act independently of each other. The manhole guard can include attachable mounting brackets designed to facilitate the attachment of a hoist device and/or winch.Type: GrantFiled: June 26, 2015Date of Patent: January 29, 2019Inventors: Michael Butler, John Lambert
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Patent number: 10170818Abstract: Platform structures and platform assemblies are provided for supporting a plurality of radio frequency (RF) antennas and the weight of one or more workers. One platform structure provided herein includes a steel radial beam extending from an RF tower and a plurality of steel arms welded to the radial beam. The platform structure also includes a first front plate having a front facing portion and an angled portion, where the front facing portion of the first front plate is welded to a first steel arm. Also included is a second front plate having a front facing portion and an angled portion, where the front facing portion of the second front plate is welded to a second steel arm. The platform structure further includes a first side plate having a side facing portion and an angled portion. The side facing portion of the first side plate is welded to a third steel arm.Type: GrantFiled: June 2, 2016Date of Patent: January 1, 2019Assignee: Kenwood Telecom CorporationInventors: Craig T. Pass, Matthew J. Novis, Kimberly Reynolds
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Patent number: 10113324Abstract: The tool re-positions a floor guide supporting a climbing screen. The climbing screen includes a mounting arm that extends along a longitudinal axis and is fixed to a floor of a construction. The tool includes a first member fixable to the floor of the construction at a first position along the axial length of the mounting arm, a second member fixable to the mounting arm at a second position spaced along the longitudinal axis of the mounting arm from the first member, and a driver linking the first and second members to one another and operable for varying the spacing between the first and second members along the longitudinal axis.Type: GrantFiled: July 25, 2016Date of Patent: October 30, 2018Assignee: ISCHEBECK TITAN LIMITEDInventor: Mark Taylor
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Patent number: 10029885Abstract: An elevator having a car with a car roof includes a barrier on the roof for anti-fall safety purposes. The barrier has a toeboard, and at least some of the cables for the cabin electrical system are routed within the toeboard.Type: GrantFiled: January 11, 2016Date of Patent: July 24, 2018Assignee: INVENTIO AGInventors: Alessandro D'Apice, Adrian Steiner, Marcel Nicole
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Patent number: 9920540Abstract: An apparatus for supporting workers and materials above-grade on both the eave and gable ends of a structure is disclosed. The apparatus can be combined with one or more additional staging apparatuses to create a staging system for the support of persons or materials while work is being done on a structure, e.g., roofing, siding, etc. The modular design of the apparatus simplifies installation, such that it can be readily attached to a roof or other support member of a structure by a single person, and facilitates the adjustable vertical positioning of people or materials along the walls of the structure. The staging system can also include a rail member for safety support and alternative scaffolding arrangements.Type: GrantFiled: July 1, 2015Date of Patent: March 20, 2018Inventor: Eric William Kurtz
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Patent number: 9920543Abstract: The present relates generally to a roof safety rail for use on a building for fall prevention. In particular the inventions relates to a roof safety rail system for use on the outer perimeter of a roof that provides an improved safety rail system where permanent installation is accomplished without penetrating the roof membrane or the exterior roofing material that covers the anchoring points of safety rail whereby eliminating the possibility of weather elements entering the building through the rail fasteners.Type: GrantFiled: September 30, 2011Date of Patent: March 20, 2018Inventors: Michael B. Budenbender, Matthew S. Small
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Patent number: 9914396Abstract: An extendable ladder with hinge brackets specifically designed for the purpose of a person to have easier and safer access to a recreational vehicle roof. RV's have a permanently attached ladder on the rear of the vehicle that has to be climbed vertically, straight up which defies gravity. The hand rails and steps are small therefore making people feel very insecure and unsafe when climbing it. This invention overcomes that obstacle by giving people a firm ladder that reaches to the ground at an angle which makes it very easy to climb. The hinge bracket design creates a pivot affect that allows the two section extendable ladder to swing out at the bottom and extend downward to the ground, then the lower ladder can slide back up into the ladder rails and is positioned back against the RV.Type: GrantFiled: December 19, 2016Date of Patent: March 13, 2018Inventor: Raymond E Scott
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Patent number: 9834987Abstract: A foldable ladder cart including a main shaft, an upper loading board, a lower loading board, an upper brace, and a lower brace is provided. The upper loading board is connected to the main shaft, and is pivotally movable between a first and a second position. The lower loading board is connected to the main shaft, and is pivotally movable between a third and a fourth positions. The upper brace is connected to the upper loading board and the main shaft; the lower brace is connected to the main shaft and the lower loading board. When the upper and the lower braces are in supporting positions, the upper loading board and the main shaft are in the first and the third positions. When the upper and the lower braces are in folded positions, the upper loading board and the main shaft are in the second and the fourth positions.Type: GrantFiled: January 28, 2016Date of Patent: December 5, 2017Assignee: ROMP ENTERPRISE CO., LTD.Inventor: Chung-Chi Lo
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Patent number: 9832989Abstract: A portable multi-use platform that is capable of providing 360 degree views for multiple persons safely and securely without interfering with each individuals comfort space. The platform can be easily set up and taken down and transported to different locations using a detachable wheeled frame assembly. The applications of this platform are not limited solely to hunting but can be used in numerous activities such as “zip-line” type sports, photography and video applications, utility pole climbing professions, as well as military and police operations. This platform solves the problem of partial views, limited occupants, and the transportation over terrain to and from site. It also addresses the issue of attaching to a plurality of various tree sizes with a sliding floor attachment system as well as a possible problem of tree lean and leveling with the use of a sliding “biter” system.Type: GrantFiled: May 15, 2015Date of Patent: December 5, 2017Inventors: Minis R. Hillis, Richard D. Kessler, Michael R. Moulton
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Patent number: 9689233Abstract: A platform and a system including the platform are used for a ram blowout preventer including a bonnet and/or one or more components adjacent the ram blowout preventer. The platform includes a frame with a deck supported within the frame, and a support structure coupled to the frame to support the platform on the bonnet of the ram blowout preventer. The platform may further include a connector to removably couple the platform to the bonnet of the ram blowout preventer.Type: GrantFiled: June 30, 2014Date of Patent: June 27, 2017Assignee: Cameron International CorporationInventors: Hoan Phuoc Nguyen, Vallie Hodges
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Patent number: 9670685Abstract: A removable anchoring device for a pitched roof comprises a clamping device that is removably mountable onto the edge of a first slope of the roof and a flexible attachment secured to the clamping device for attaching the worker to the clamping device for work on or below a second slope that is opposite to the first slope. According to an illustrative embodiment, the removable anchoring device comprises a frame, first and second clamping members mounted to the frame for contacting respectively first and second surfaces of the roof near an edge of a first slope thereof. The first and second clamping members are so mounted to the frame for selective variation and locking of the position and angle of the first clamping member relative to the second clamping member.Type: GrantFiled: January 5, 2016Date of Patent: June 6, 2017Inventor: Daniel Landry
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Patent number: 9649984Abstract: A power ladder system for an agricultural vehicle includes an agricultural vehicle having a stationary platform and a movable platform with a ladder section connected to the movable platform. An actuator is connected to the movable platform which is configured to move the movable platform between a retracted position and an extended position. An engagement member selectively connects the actuator to the movable platform such that when the engagement member is disengaged the movable platform may be manually operated. The system is configured to automatically extend or retract the movable platform based on various inputs such as pressing a button on a remote or on the ladder, placing the agricultural vehicle in a drive mode, sensing motion of the agricultural vehicle, and opening the door, among other triggers.Type: GrantFiled: October 9, 2015Date of Patent: May 16, 2017Inventors: Brian Edelen, Dustin Cummings
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Patent number: 9637257Abstract: A weather shelter for providing protection during assembly of a column at a remote manufacturing yard is provided. The weather shelter can include a frame mounted to a hanging platform, and extending upwards from the hanging platform, the hanging platform supported by the column; and a protective covering mounted on the frame having a side covering and a top covering, the protective covering configured to provide an inner atmosphere within the protective covering protected from external elements when the protective covering is secured to the column.Type: GrantFiled: May 22, 2014Date of Patent: May 2, 2017Assignee: L'Air Liquide Société Anonyme Pour L'Étude Et L'Exploitation Des Procedes Georges ClaudeInventor: Claude Granger
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Patent number: 9637936Abstract: Apparatus for unrolling rolls of building insulation in vertical strips from the roof eave down, and adapted to be carried by an aerial work platform that in turn is carried by an elevator, has a pair of spars as well as an arbor and a tensioning control mechanism. The spars are spaced apart and are mounted to as well as project away from the aerial work platform. The arbor is carried between the spaced spars for inserting through the core of a role of insulation and allowing the insulation to be unrolled from the roll in the form of strips to be hung on the building. The tensioning control mechanism is provided for controlling the unrolling of the roll.Type: GrantFiled: December 14, 2015Date of Patent: May 2, 2017Inventors: Erik S. Gallette, Jason L. Weaver
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Patent number: 9624901Abstract: The invention concerns a work platform for use in connection with work on a wing blade for a wind energy plant, where the work platform is typically used for working on a wing blade which is brought to a substantially vertical position, and where the work platform is hoisted up and down from a position above the workplace, typically from a region close to the root end of the wing or from the rotor hub. The work platform is provided with space for a person and is preferably adapted for positioning along a leading or trailing edge of a wing blade, and is further including at least two projecting arms for contact against the surface of the wing, where the projecting arms are provided with protective means between the arm and the wing surface.Type: GrantFiled: March 30, 2010Date of Patent: April 18, 2017Assignee: LM GLASFIBER A/SInventors: Allan Bach, Markus Malaschewski, Mads Bergmann Rasmussen, Anders Peter Pedersen
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Patent number: 9550079Abstract: The multilevel railcar safety catch system of the present disclosure comprises at least two multilevel railcars (or at least one multilevel railcar and a vehicle loading ramp), at least two bridge plates, and a safety catch assembly. In the preferred embodiment of the disclosure, two or more multilevel railcars are coupled together by a coupler. Two bridge plates are laid across the gap between corresponding multilevel railcar decks for the purpose of walking or moving vehicles across from one multilevel railcar to another. A safety catch assembly is removably attached underneath the bridge plates via a securement means on the safety catch assembly and barrel rings or bridge plate hinge pins in such a way as to prevent persons or items from falling through the gap between the multilevel railcar decks when loading or unloading vehicles.Type: GrantFiled: December 13, 2011Date of Patent: January 24, 2017Inventor: Theresa H. D'Angelo
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Patent number: 9482000Abstract: Hanger devices for a ceiling tile grid suspension system including a plurality of rigid, elongated seismic joists interposed between opposing walls of a room, spaced selected distances apart along a horizontal support plane, and hangers suspended from the respective joists to support a grid from the respective lower ends thereof.Type: GrantFiled: December 31, 2015Date of Patent: November 1, 2016Assignee: Martin Integrated SystemsInventor: Alvin Geller
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Patent number: 9468146Abstract: The embodiments are directed to a fruit harvesting system that includes at least one end-effector coupled to a distal end of the manipulating arm and configured using at least one of a jaw and a clamp to couple to one or more branches of a fruit tree or a trellis wire that is coupled to the fruit tree residing in a trained orchard. The embodiments also include a pair of dual motor actuators eccentrically coupled to the at least one end-effector and directed to manipulate the at least one end-effector with a same or different frequency, and amplitude, and with same or counter-propagating motions, wherein the directed same or different frequency and amplitude, and same or counter-propagating motions provide one or more eccentric shaking patterns to the coupled branches or the trellis wire so as to enable fruit to be removed and collected by catch frames.Type: GrantFiled: November 5, 2014Date of Patent: October 18, 2016Assignee: Washington State UniversityInventors: Mark De Kleine, Manoj Karkee, Yunxiang Ye
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Patent number: 9385413Abstract: Platform structures and platform assemblies are provided for supporting a plurality of radio frequency (RF) antennas and the weight of one or more workers. One platform structure provided herein includes a steel radial beam extending from an RF tower and a plurality of steel arms welded to the radial beam. The platform structure also includes a first front plate having a front facing portion and an angled portion, where the front facing portion of the first front plate is welded to a first steel arm. Also included is a second front plate having a front facing portion and an angled portion, where the front facing portion of the second front plate is welded to a second steel arm. The platform structure further includes a first side plate having a side facing portion and an angled portion. The side facing portion of the first side plate is welded to a third steel arm.Type: GrantFiled: September 22, 2010Date of Patent: July 5, 2016Assignee: Kenwood Telecom CorporationInventors: Craig T. Pass, Matthew J. Novis, Kimberly Reynolds
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Patent number: 9331467Abstract: The present invention relates to a lightning protection and grounding device for a vehicle including: a dipole lightning rod mounted on the vehicle to in advance remove the focusing of an electric field of a lightning strike and to induce the discharge of lightning current when the lightning strike is induced thereto; grounding means disposed on earth to allow the lightning current of the lightning strike induced to the dipole lightning rod to flow to the earth, the ground means being formed of a flat plate disposed behind the rear wheels of the vehicle in such a manner as to be fixed compressedly to earth by means of the driving pressure of the rear wheels; and a connection terminal box adapted to connect the dipole lightning rod and the grounding means with each other.Type: GrantFiled: November 6, 2014Date of Patent: May 3, 2016Assignee: THE KOREA DEVELOPMENT BANKInventor: Young-ki Chung
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Patent number: 9260873Abstract: A scaffold truss member and a scaffold truss connector. The scaffold truss member includes lower and upper horizontal members, joined by bracing members. The upper horizontal member terminates at each end with a coupling, while the lower horizontal member terminates without a coupling on either end. The scaffold truss connector includes a lower truss connector that has a channel, open on two ends to accommodate the lower horizontal member of a scaffold truss, and an upper truss connector, which is either integral or joined to the lower truss connector.Type: GrantFiled: March 22, 2013Date of Patent: February 16, 2016Assignee: Deltak Manufacturing, Inc.Inventors: Johnny Russel Curtis, Yates Wesley Hayman