Combined Patents (Class 182/129)
  • Patent number: 8579345
    Abstract: A ladder handle and transporting device is disclosed. The device allows for ladders to be carried by a handle affixed to the side of the ladder. The device includes a handle, straps, and a rail support section. Another embodiment of the disclosure allows for a ladder handle and transporting device for extension ladders.
    Type: Grant
    Filed: April 30, 2012
    Date of Patent: November 12, 2013
    Assignee: IQPod, LLC
    Inventors: Randy LeClaire, Jay Lord, Stephen Fisher
  • Publication number: 20130284538
    Abstract: A stabilized, collapsible platform having two stages, each adjustable with respect to the other along a support column except to the extent restricted by a temporary lock. In a preferred embodiment, the platform may be adjusted along the support column with each stage moving independently of the other, and, once in the desired position, the temporary lock may then be employed to restrict movement of the stages relative to one another. The temporary lock may additionally stabilize the platform against movement with respect to the support column.
    Type: Application
    Filed: April 29, 2013
    Publication date: October 31, 2013
    Inventor: Roger Dale Hanner
  • Patent number: 8555770
    Abstract: A vehicle-mounted personnel access platform assembly is designed for mounting on a tactical vehicle. The platform assembly includes at least one mounting brace, and at least one access platform carried by the mounting brace. The access platform defines a raised horizontal surface for supporting personnel at an elevated location adjacent a body of the tactical vehicle. A protective wall adjacent the access platform is adapted for residing a spaced distance from the body of the tactical vehicle to protect personnel staged on the access platform.
    Type: Grant
    Filed: August 28, 2012
    Date of Patent: October 15, 2013
    Assignee: Patriot3, Inc.
    Inventors: Charles Louis Fuqua, Steven Scott Kahre
  • Patent number: 8556034
    Abstract: The present invention is a paint chip and drip catching ladder accessory, which is used to prevent stray paint particles from hitting the surrounding area while painting. The present invention comprises a trough and two ladder attachments. The trough is used to catch both wet paint drops and dry paint chips from hitting the ground. The trough is also used to carry the stray paint particles to a wastebasket. Each of the ladder attachments have an insert that can be pushed into the outer side of a ladder, which allows the ladder attachments to be properly positioned along the ladder. The two ladder attachments extend away from the ladder in order to support the trough from the bottom. A plurality of grooves, which is located on the two ladder attachments, allows the trough to be adequately situated on the two ladder attachments.
    Type: Grant
    Filed: August 30, 2011
    Date of Patent: October 15, 2013
    Inventor: Christine Rice
  • Publication number: 20130256059
    Abstract: A collapsible tree stand system for supporting a user at an elevated position on a tree includes a tree engagement member having a mounting plate, a plurality of tree gripping teeth, a retention strap and a connection member. The system also includes a removable, collapsible tree stand having an integrated frame with a gapped section for mating with the connection member, and for supporting a seat, a central platform and a pair of storage compartments thereon.
    Type: Application
    Filed: March 29, 2012
    Publication date: October 3, 2013
    Inventor: JEFF HUGHES
  • Publication number: 20130248288
    Abstract: A ladder system includes a ladder having a ladder top, the ladder top having at least a first slot. A container having at least a first protrusion that engages with the first slot to hold the container to the top. A method for working from a ladder. The method includes the steps of filling a container with objects and engaging a first protrusion of the container with a first slot of a top of the ladder to hold a container to the top.
    Type: Application
    Filed: May 23, 2013
    Publication date: September 26, 2013
    Applicant: Werner Co.
    Inventors: Kyle G. Astor, Robert J. Glenn, II
  • Patent number: 8534621
    Abstract: An assembly for hanging ladders from surfaces such as ceilings and walls. The assembly includes a first ladder hanger that defines an aperture that receives a first end of the ladder and a second ladder hanger that receives a second end of the ladder. The second ladder hanger includes movable members that can be moved to permit the second end of the ladder to be stored in the storage space and can further retain the ladder in the storage space. In one implementation, rotating members are used to manipulate the ladder hanger into a storage configuration, in another implementation; pivoting members are used.
    Type: Grant
    Filed: October 28, 2009
    Date of Patent: September 17, 2013
    Inventor: Paul W. Anderson
  • Publication number: 20130233646
    Abstract: A mobile and stabilizing scaffold apparatus is provided having a frame, an elevated worker platform, roller wheels, and a plurality of stabilizing members that extend from the frame for stability and vertical positioning of the frame. The frame includes longitudinal side members and end members to provide a largely rectangular structure to support the elevated worker platform. A pair of forward and rear extension members support jack pads that are vertically adjustable to support the frame in a level configuration over uneven or sloping surfaces. A pair of laterally extending roller extension members supports forward rollers outside of the frame extents, whereby the forward rollers are height adjustable. The front roller wheels and a pair of rear rollers provide mobility for the apparatus and are lockable during deployment.
    Type: Application
    Filed: March 7, 2013
    Publication date: September 12, 2013
    Inventor: Carl Boysaw
  • Publication number: 20130233647
    Abstract: A safety system for a swimming pool ladder is described for use in above-ground swimming pools. The safety system can comprise a frame covered with fabric or other enclosure permanently or temporarily affixed to the ladder and/or the sidewall of an above-ground swimming pool. The fabric can comprise a plurality of vent holes to prevent excessive side loads caused by water currents. The safety system can be detachably coupled to the ladder using a tab and slot configuration. The safety system can prevent objects from entering and becoming trapped between the pool sidewall and the pool ladder.
    Type: Application
    Filed: April 29, 2013
    Publication date: September 12, 2013
    Applicant: Polygroup Macau Limited (BVI)
    Inventor: Chi Yin Alan Leung
  • Patent number: 8528696
    Abstract: A ladder top for a stepladder includes a plane having a front and a rear. The plane has a bin for holding small parts and having a shape to hold a propane tank adjacent the front of the plane. The plane has at least one screwdriver hole. The plane has a drill holster. The plane has a hammer/pipe wrench hole. The plane has a channel lock slot. The plane has a pipe holder extending along the length of the pipe for holding pipe. A method for using a ladder top for a stepladder.
    Type: Grant
    Filed: June 26, 2012
    Date of Patent: September 10, 2013
    Assignee: Werner Co.
    Inventor: Kyle G. Astor
  • Publication number: 20130228396
    Abstract: A panel carrier assembly (30) for use with an aerial lift (10) and comprising a pair of spaced apart planar lattice frames (31,32), preferably rectangular, secured together in alignment one with the other by spacers (34) arranged around sides of the frame leaving one side free of obstructions to facilitate the insertion of sheets or panels P of material between the two frames (31,32), one of said frames (31) having bracket assemblies (48,49) thereon for securing to a lift.
    Type: Application
    Filed: September 21, 2011
    Publication date: September 5, 2013
    Inventor: Paul Cummings
  • Publication number: 20130213739
    Abstract: Climbing products containing rails decorated using veil products colored, patterned, painted or in combination with marking methods such as company names and logos and resin formulation designed to withstand exposure to UV radiation with minimal change in appearance which create specific appearances for applications, enhance weathering performance, and facilitate processing efficiency. A combination of a filler free resin and coated veil systems to create a synergistic weather resistance surface with self contained color, pattern, picture, logo or combination of said same for climbing products. A system for producing components. Various methods, system, a ladder rail.
    Type: Application
    Filed: April 5, 2013
    Publication date: August 22, 2013
    Applicant: WERNER CO.
    Inventor: Richard M. Kelly
  • Patent number: 8511432
    Abstract: A support extension for a scaffolding system to provide additional work area for storage of tools, brackets, trim, lumber, siding or other building materials and particularly to a set of staging insertions configured to match transom support tubing and extend laterally through a transom support and be secured to a staging member.
    Type: Grant
    Filed: May 7, 2010
    Date of Patent: August 20, 2013
    Inventor: Allan G. Trant
  • Publication number: 20130206507
    Abstract: A ladder safety device, systems and methods of arresting falls from ladders are provided. The ladder safety device includes a safety guide that extends along the length of an extension ladder. The length of the guide along the length of the ladder extends and contracts in unison with the extension and retraction of the extension ladder, and a tension is maintained on the guide to maintain a load during use of the ladder for climbing.
    Type: Application
    Filed: March 15, 2013
    Publication date: August 15, 2013
    Inventors: David A. Cohen, John P. McCarthy, IV
  • Publication number: 20130205711
    Abstract: An assembly rig for assembling a wind turbine tower or wind turbine tower sections is provided. The assembly rig includes a platform assembly having a vertically oriented mast and one or more substantially horizontally oriented booms which are connected to the vertically oriented mast that has a platform or a personnel basket. The assembly rig also includes a radial segment supporting assembly having a vertically oriented mast and one or more substantially horizontally oriented booms connected to the vertically oriented mast that has a segment holding device at its distal end. The assembly rig further includes a surface, for supporting and leveling the platform assembly and the radial segment supporting assembly. In one embodiment, the surface may be a ground support boom.
    Type: Application
    Filed: June 3, 2011
    Publication date: August 15, 2013
    Inventors: Lars Heltoft, Henning Kjaer, Arne Kryger, Bent Juul Larsen
  • Patent number: 8505687
    Abstract: Many family homes, school and municipal parks have play structures for children. Typically these playground play structures have ladders. In the case of family homes in particular, toddlers typically enjoy climbing the ladders but then are stuck at the top and in danger of falling off the ladder. In order to prevent toddlers from climbing the ladder of the play structures when unattended by an adult, and ultimately preventing injury, an invention that prevents the ladder from being climbed by a toddler is presented here.
    Type: Grant
    Filed: November 24, 2010
    Date of Patent: August 13, 2013
    Inventor: Dominic J. Allam
  • Publication number: 20130199875
    Abstract: A treestand including a support platform that defines a bow holder hole within which a cam post is located. The bow holder hole accommodates a cam and/or a limb of a compound archery bow inserted therein. The cam post projects at least partially through the cam while a limb of the compound archery bow rests on a forward edge of the bow holder and/or a forward edge of the support platform to generally support the compound archery bow in an upright position, ready for use by an archer. A related method of use also is provided.
    Type: Application
    Filed: March 15, 2013
    Publication date: August 8, 2013
    Applicant: OAK LEAF OUTDOORS, INC.
    Inventor: OAK LEAF OUTDOORS, INC.
  • Patent number: 8499888
    Abstract: One or more rack modules may be semi-permanently attached to a deck to provide storage for material. Each rack module comprises a top horizontal member which may be adjusted in length to accommodate decks with different widths. A vertical member is attached to the top horizontal member; one or more horizontal arms extend out from the vertical member. One or more of the horizontal arms may be adjustable in length. Material may be stored on an arm or arms of a single rack module or may be disposed across multiple such arms, including across multiple such arms of multiple rack modules.
    Type: Grant
    Filed: May 10, 2011
    Date of Patent: August 6, 2013
    Inventor: Scott Fontaine
  • Publication number: 20130192924
    Abstract: A support is mounted to a hollow end of at least one rung of an associated ladder. The support includes a body having a platform surface and a mounting member extending upwardly from the body. The mounting member is dimensioned for receipt in the hollow end of the rung. This arrangement provides a low center of gravity for the platform surface. The body includes openings, arms, shoulders, etc. for receiving various items such as paint brushes, scrapers, tools, cans, etc. A recess is received around a perimeter portion of the leg to enhance stability of the support when mounted to the ladder. The support is preferably molded from a plastic or other electrically non-conductive, non-corrosive material.
    Type: Application
    Filed: January 26, 2012
    Publication date: August 1, 2013
    Inventor: Mihai Paun
  • Patent number: 8490747
    Abstract: A scaffold includes a frame assembly. The scaffold includes planks that are disposed on the frame assembly. The scaffold includes wheels attached to the frame assembly on which the frame assembly rolls. The scaffold includes a project tray which extends from the frame assembly. The scaffold includes a telescoping tube assembly that is mounted to the frame assembly and on which the tray is mounted. A method for using a scaffold. The method includes the steps of placing a telescoping tray assembly at a desired height relative to a frame assembly having planks disposed on it by moving the tray assembly which extends from the frame assembly. There is the step of locking the tray assembly at the desired height to the frame assembly.
    Type: Grant
    Filed: June 30, 2006
    Date of Patent: July 23, 2013
    Assignee: Werner Co.
    Inventors: David A. Winslow, Yick B. Shum, John J. Dylik, Marcus Burzynski
  • Publication number: 20130180802
    Abstract: A ladder safety device, systems and methods of arresting falls from ladders are provided. The ladder safety device includes a safety guide that extends along the length of an extension ladder. The length of the guide along the length of the ladder extends and contracts in unison with the extension and retraction of the extension ladder, and a tension is maintained on the guide to maintain a load during use of the ladder for climbing.
    Type: Application
    Filed: March 4, 2013
    Publication date: July 18, 2013
    Inventors: David A. Cohen, John P. McCarthy
  • Publication number: 20130175119
    Abstract: A collapsible ladder (100), comprises a number of tube portions (210, 220, 310, 320) having various diameters and being telescopically insertable into one another. The upper end of a first tube portion (210, 310) is connected to one end of a ladder step (230, 330) and the other end of the ladder step (230, 330) is fastened to an upper end of a second tube portion (220, 320) having the same diameter as the first tube portion (210, 310). The first (210, 310) and second tube portions (220, 320) and the ladder step (230, 330) form a ladder section (200, 300), the tube sections of which being insertable into an adjacent ladder section comprising tube portions having a larger diameter, wherein the ladder sections may be mutually interlocked by interaction between pins (280) located in the ladder steps (230, 330) and openings provided in the tube portions of a neighboring ladder section.
    Type: Application
    Filed: July 7, 2011
    Publication date: July 11, 2013
    Applicant: TELESTEPS AB
    Inventor: Marcus Holmberg
  • Patent number: 8479883
    Abstract: An improved rappelling system for raising or lowering a person or an object to or from a stationary or moving elevated point includes at least one cable for supporting a person or an object, a motor attached to the elevated point and coupled to the cable so that the motor propels the cable up or down and thereby raises or lower the person or object, respectively, a controller/processor for controlling the motion of the motor and at least one sensor attached to the elevated point and coupled to the controller/processor. The sensor measures the distance of the elevated point from a target area located at a lower point than the elevated point and continuously sends a feedback signal to the controller/processor. The feedback signal is used to calculate and adjust in real-time motor control parameters that determine speed and landing location of the person or object relative to the target area.
    Type: Grant
    Filed: August 18, 2009
    Date of Patent: July 9, 2013
    Inventor: Tengiz Tkebuchava
  • Patent number: 8474576
    Abstract: The present invention comprises a scaffolding system with scaffolding frames and at least one scaffold storage plank. The scaffold storage plank comprises of a body that contains a storage reservoir capable of holding tools or equipment. The scaffold storage plank further comprises a folding sectional cover to the storage reservoir and allows assess to the storage reservoir when the cover is in its open position. When the cover is in its closed position the scaffold storage plank functions as a means of support. The scaffold storage plank may be locked to the scaffolding structure in the closed position so that tools and equipment stored within the scaffolding system are secure.
    Type: Grant
    Filed: April 1, 2011
    Date of Patent: July 2, 2013
    Inventor: Lance Renish
  • Patent number: 8469148
    Abstract: A tray for supporting tools, paint cans, painting supplies and the like is pivotally held in a selected position by an elongated frame removably attached to a ladder rail. The ladder tray includes a folding shelf, a shelf support, a rail embracing frame, a hinge means connecting the shelf and support to the frame, and hooks for engaging the rungs of the ladder. A variety of apertures, depressions and/or raised areas exist on the tray in various sizes and shapes and are adapted for holding tools or for temporary placement of cans, bottles, jugs, tools and the like on shelf. When mounted, the ladder tray extends out from one side of the ladder and does not prevent a user from climbing up or down the ladder. It may be folded down alongside the rail of the ladder to a space saving transport or storage position or may be folded and removed from the ladder to store.
    Type: Grant
    Filed: February 22, 2010
    Date of Patent: June 25, 2013
    Inventor: Calvidge C. Perry
  • Publication number: 20130153333
    Abstract: An aerial lift, a kit of parts for installing a safety device in the aerial lift and a method includes a moveable platform having a control panel operable to manoeuvre the platform provided near a first side of the platform and a proximity sensing means that remotely senses the presence of off-platform objects within a sensing zone opposite the control panel. A further method averts an accident when operating an aerial lift by remotely sensing whether or not an off-platform object is present in a sensing zone of proximity, and if an object is sensed in the sensing zone, signalling an alarm and/or shutting down the aerial lift to stop further movement of the platform.
    Type: Application
    Filed: November 29, 2012
    Publication date: June 20, 2013
    Inventor: Paul Richards
  • Patent number: 8464834
    Abstract: A convenient ladder stabilization device for holding a ladder in place on a support surface. The device may attach to a lower rung of a ladder and extend and contact the support surface behind the ladder. The device of the present invention acts to secure and stabilize the bottom of the ladder to prevent the base of the ladder from sliding, skidding, or otherwise moving while a user is on the ladder. The present invention further provides for a lightweight and easy to use device that may be removably attached to any conventional ladder. The ladder stabilization device does not require any material alteration to the ladder and thus will not void the warranty of a conventional ladder when used in combination. The present invention improves user safety and reduces the need for having a second individual support the base of the ladder.
    Type: Grant
    Filed: November 18, 2009
    Date of Patent: June 18, 2013
    Inventors: Glenda Blazin, Thomas Corley
  • Publication number: 20130146394
    Abstract: The present invention pertains to a ladder top for a stepladder. The top comprises a plane having a front and a rear. The plane has a bin with a curved front side adjacent the front of the plane for holding small electrical parts. The plane has at least one screwdriver hole for holding the screwdriver. The plane has a hammer/drill holster slot. The plane has a pliers slot. The plane has a wire strippers slot and a channel locks slots. A method for using a ladder top for a stepladder.
    Type: Application
    Filed: February 11, 2013
    Publication date: June 13, 2013
    Applicant: Werner Co.
    Inventors: Kyle G. Astor, Marc V. Marini
  • Publication number: 20130140111
    Abstract: The present invention relates to the user warning device embedded in a step ladder that is suited for craftsmen or workmen or for the ladders used in homes to change a bulb or climbing in the attic and the same technology could be adopted in the extension ladders as well. However, it is not about how safe the ladder is, but it is about embedded “Safety Feature” within the “Safety Ladder” and how it warns the user and prevents the accidents that occur, due to human factor in using these “So Called Safety Ladders”. The warnings are both audio and visual.
    Type: Application
    Filed: December 1, 2011
    Publication date: June 6, 2013
    Inventor: Kishor Chandra Desai
  • Patent number: 8453796
    Abstract: A ladder system includes a ladder having a ladder top, the ladder top having at least a first slot. A container having at least a first protrusion that engages with the first slot to hold the container to the top. A method for working from a ladder. The method includes the steps of filling a container with objects and engaging a first protrusion of the container with a first slot of a top of the ladder to hold a container to the top.
    Type: Grant
    Filed: June 7, 2006
    Date of Patent: June 4, 2013
    Assignee: Werner Co.
    Inventors: Kyle G. Astor, Robert J. Glenn, II
  • Publication number: 20130117999
    Abstract: A work platform for use in performing maintenance while supported on an overhead crane. The work platform is particularly useful for performing maintenance on an overhead cranes located in areas where normal lifting equipment and/or scaffolding cannot easily access the overhead crane. However, the work platform is also useful for performing maintenance on equipment and/or structures in the vicinity of overhead cranes, and on overhead cranes located in areas without accessibility problems. The work platform is hoisted for placement on the support structure of the overhead crane by hoist apparatus of the overhead crane. When positioned, the work platform may be fully supported on the support structure of the overhead crane.
    Type: Application
    Filed: December 19, 2012
    Publication date: May 16, 2013
    Applicant: MHE Technologies, Inc.
    Inventors: Steven K. Waisanen, Fred J. D'Amico, Neal Charles Erikson, Henry Jacob Conrady, III
  • Publication number: 20130118832
    Abstract: An access device (1) adapted to provide access between a substrate surface (2) and an elevated surface (3). The access device (1) includes a mounting (4), for securement of said device (1) below an extremity of said elevated surface (3), a first ladder member (5), a first end (9) of which is pivotally attached to an upper end (11) of said mounting (4), a second ladder member (6), a first end (12) of which is pivotally attached to a second end (13) of said first ladder member (5), drive means (7), operatively connected between said mounting (4) and said first ladder member (5), to control the movement of said first ladder member (5) between an access position and a storage position, and, a guide arm (8), operatively connected between a lower end of said mounting (4) and said second ladder member (6), to guide the movement of said second ladder member (6) as said drive means (7) moves said first ladder member (5).
    Type: Application
    Filed: February 16, 2011
    Publication date: May 16, 2013
    Inventor: Robert Ian Hedley
  • Publication number: 20130112502
    Abstract: A ladder caddy, including a planar panel having an upper surface, a lower surface and a height, at least one first aperture defined in the planar panel and extending through the height of the planar panel, and at least one lip extending from the lower surface of the planar panel, the at least one lip circumscribing a first recess.
    Type: Application
    Filed: November 7, 2012
    Publication date: May 9, 2013
    Inventor: Linda OLIVER
  • Publication number: 20130112501
    Abstract: An extension ladder including a base section having two side rails with rungs spanning horizontally between them. The extension ladder including an intermediate fly section having two side rails with rungs spanning horizontally between them. The intermediate fly section slidably attached to the base section. The extension ladder including a top fly section having two side rails with rungs spanning horizontally between them, the top fly section sliding attached to the intermediate fly section with the intermediate fly section disposed between the base and the top fly section. The extension ladder including a handle having a first strap portion attached to the base section having a first buckle portion, and a second strap portion attached to the top fly section having a second buckle portion that engages with the first buckle portion when the base section, intermediate fly section and top fly section are in a folded state. A method of moving an extension ladder.
    Type: Application
    Filed: November 5, 2011
    Publication date: May 9, 2013
    Inventors: Preston L. Gealy, Kevin L. McIntire, Robert D. Beggs
  • Publication number: 20130075195
    Abstract: Emergency access apparatus including a ladder and at least one multi-functional emergency access module mounted on the ladder, the at least one multi-functional emergency access module including window glass shattering functionality and window frame engagement functionality.
    Type: Application
    Filed: September 27, 2011
    Publication date: March 28, 2013
    Inventor: Yoav BARZILAI
  • Patent number: 8397870
    Abstract: A climbing apparatus that rests on a surface includes a flip ladder that can move between a straight configuration and a stepladder configuration. The apparatus includes a tray having a plane attached to the flip ladder that moves with the flip ladder between the straight configuration where the tray plane is essentially parallel with the ladder in a stowed position and a stepladder configuration where the tray plane is essentially parallel with the surface in an open position. A method for climbing includes the steps of moving a flip ladder between a straight configuration and a stepladder configuration. There is the step of moving a tray having a plane attached to the flip ladder from a stowed position where the tray plane is essentially parallel with the ladder to an opened position where the tray plane is essentially parallel with the surface.
    Type: Grant
    Filed: September 8, 2011
    Date of Patent: March 19, 2013
    Assignee: Werner Co.
    Inventor: Thomas W. Parker
  • Patent number: 8376085
    Abstract: The present invention pertains to a ladder top for a stepladder. The top comprises a plane having a front and a rear. The plane has a bin with a curved front side adjacent the front of the plane for holding small electrical parts. The plane has at least one screwdriver hole for holding the screwdriver. The plane has a hammer/drill holster slot. The plane has a pliers slot. The plane has a wire strippers slot and a channel locks slots. A method for using a ladder top for a stepladder.
    Type: Grant
    Filed: February 3, 2006
    Date of Patent: February 19, 2013
    Assignee: Werner Co.
    Inventors: Kyle G. Astor, Marc V. Marini
  • Patent number: 8376341
    Abstract: A support device for use with at least one of a stepladder, an extension ladder, and scaffolding, includes a base member manufactured from a first predetermined material and having a first predetermined shape and a first predetermined size. A height adjustable rod member is operably connected at a first end thereof to such base member. A brace member has a first end and a second end, such first end of such brace member being perpendicularly engaged with such elongated rod member. A securing mechanism is operably disposed on such second end of such brace member for securing such brace member to such at least one of such stepladder, such extension ladder, and such scaffolding,. At least one support member is releasably engageable with such second end of such rod member for supporting a predetermined object thereon.
    Type: Grant
    Filed: April 30, 2009
    Date of Patent: February 19, 2013
    Inventor: Wendell E. Kocher
  • Publication number: 20130037351
    Abstract: A rigid structure such as a ladder is disclosed having rotating hinges that allow the ladder to fold up and/or be disassembled and assembled. The hinge or hinges can be provided between ladder sections with one ladder section having a male hinge element, and another having a female hinge element. A cam element provided with the female hinge element can be moved between an unlocked position in which the ladder sections can rotate with respect to each other, and a locked position in which the structure is rigid.
    Type: Application
    Filed: August 13, 2012
    Publication date: February 14, 2013
    Applicant: Atlas Devices, LLC
    Inventors: Benjamin Gallup, Nathan Ball, Bryan Schmid, Daniel Walker
  • Publication number: 20130037350
    Abstract: A foldable ladder moveable between a folded position and an unfolded position, wherein the ladder can have a two support members, each with an inner surface. Grooves can be disposed in each inner surface. When the foldable ladder is in the folded position, a portion of each groove of one of the support members can be aligned with a portion of at least one of the grooves of the other support member. The ladder can have a rungs secured in the grooves to secure the support members together. Each rung can be pivotable to move the ladder between the folded position and the unfolded position. When the ladder is in the unfolded position, the rungs can extend perpendicular to the support members. When the ladder is in the folded position, each rung can rest within two of the grooves; thereby allowing the support members to engage together.
    Type: Application
    Filed: October 15, 2012
    Publication date: February 14, 2013
    Inventors: GROVER J. GEISELMAN, III, Jesse McDade
  • Patent number: 8365863
    Abstract: A work platform for a ladder includes a support assembly that removably attaches to the ladder. The platform includes a tray which attaches to the assembly. The tray has a plane having a front and a rear. The plane has at least a first bin for holding small parts, a tool lasso slot, at least one screwdriver hole, and at least one drill holster slot. A method for using a work platform for a ladder includes the steps of obtaining small parts from a first bin in a plane of a tray held to a ladder with a support assembly of the platform. There is the step of placing at least one screwdriver in a screwdriver hole in the plane for holding the screwdriver. There is the step of placing a drill in a drill holster slot in the plane. There is the step of placing a quart can of paint in a quart recess in the plane. There is the step of placing a paint scraper in a paint scraper slot in the plane.
    Type: Grant
    Filed: May 24, 2006
    Date of Patent: February 5, 2013
    Assignee: Werner Co.
    Inventor: Kyle G. Astor
  • Patent number: 8356692
    Abstract: A harness system includes a waist belt assembly, a first releasable retainer attached to the waist belt assembly, shoulder straps, a back plate connected to the shoulder straps, and a release system including at least a first release strap connected to and extending from the back plate. The first release strap includes at least a first releasable connector in operative connection with the first releasable retainer so that actuation of the first release strap causes disconnection of the first releasable connector from operative connection with the first releasable retainer so that the first releasable retainer becomes disconnected from connection with the back plate and the back plate can be removed by a user while the waist belt assembly remains worn by the user.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: January 22, 2013
    Assignee: Mine Safety Appliances Company
    Inventors: Jeremy A. Steck, Marco Tekelenburg, Stewart Shannon
  • Publication number: 20120325581
    Abstract: 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: Application
    Filed: March 30, 2010
    Publication date: December 27, 2012
    Applicant: LM GLASFIBER A/S
    Inventors: Sabine Günther, Allan Bach, Markus Malaschewski, Mads Bergmann Rasmussen, Anders Peter Pedersen
  • Publication number: 20120325582
    Abstract: A fire service elevator includes an elevator cage with a cage roof, a first side wall and a second side wall. The elevator cage is at least partly supported and driven by at least one support. The elevator cage is looped under by at least one support so that the at least one support runs along the two opposite side walls. The fire service elevator is designed so that the elevator cage in an operating state reaches speeds of more than 1 meter per second. The elevator cage includes at least one protective element which is arranged substantially above a side wall so that extinguishing water falling onto the cage roof in the case of fire is substantially prevented from wetting the at least one support means.
    Type: Application
    Filed: June 22, 2012
    Publication date: December 27, 2012
    Inventor: Hanspeter Bloch
  • Publication number: 20120325583
    Abstract: The present invention pertains to a ladder top for a stepladder. The top comprises a plane having a front and a rear. The plane has a bin with a curved front side adjacent the front of the plane for holding small electrical parts. The plane has at least one screwdriver hole for holding the screwdriver. The plane has a hammer/drill holster slot. The plane has a pliers slot. The plane has a wire strippers slot and a channel locks slots. A method for using a ladder top for a stepladder.
    Type: Application
    Filed: September 10, 2012
    Publication date: December 27, 2012
    Inventors: Kyle G. Astor, Marc V. Marini
  • Publication number: 20120312635
    Abstract: A ladder guard secured between the rungs and stringers of the ladder to prevent use of the rungs as footholds or handholds and deter ascension of the ladder, especially by children. The ladder guard is constructed from compressible material of a desired resiliency allows an adult to deform the invention for insertion or removal between two adjacent stringers.
    Type: Application
    Filed: June 11, 2011
    Publication date: December 13, 2012
    Inventor: Sandra Randolph
  • Publication number: 20120305331
    Abstract: A service platform (1), typically for servicing (including cleaning) wind turbine blades (200), comprising a cradle (2) having at least one mounting point (6) by means of which the cradle (2) can be lifted, and a plurality of elongate brushes (3) mounted from the cradle (2) so as to extend vertically from the cradle (2) when the service platform (1) is lifted using the or each mounting point (6). Typically, the service platform (1) will be lifted on an extendable boom (100).
    Type: Application
    Filed: February 16, 2011
    Publication date: December 6, 2012
    Applicant: EXTREME ACCESS HIRE LIMITED
    Inventor: Anthony Rowell
  • Patent number: 8322492
    Abstract: An airbag ladder system featuring a ladder and an airbag housing disposed on the side panel of the ladder at the bottom end. One or more airbags are temporarily housed in the airbag housing. When deployed, the airbags surrounds the bottom area of the ladder. Each airbag is connected to an inflation component, which functions to inflate the airbags when activated. The inflation component is operatively connected to a sensor. Latches are disposed along the side panel of the ladder. A tether extending from the airbag housing can be threaded through the latches as a user ascends the ladder. The tether is clipped to a user's clothing. The tether is connected to the sensor such that when the tether is pulled quickly if a user falls from the ladder the sensor activates the inflation component effectively inflating the airbags.
    Type: Grant
    Filed: January 5, 2011
    Date of Patent: December 4, 2012
    Inventor: John F. Balzano
  • Patent number: 8322491
    Abstract: A stepladder includes first and second legs and a plurality of treads, wherein each first and second leg forms a separate channel for receiving the treads. A pad installed in the stepladder includes has a first portion residing under compression within the channel of the first leg between adjacent treads and a second portion residing outside of the channel of the first leg to provide the cushion for a worker when carrying the stepladder on his or her shoulder. The pad, suitably consisting of closed-cell foam, is held within the channel by frictional forces between the resilent pad, the first leg and the adjacent treads.
    Type: Grant
    Filed: January 25, 2006
    Date of Patent: December 4, 2012
    Assignee: Working Concepts, Inc.
    Inventor: Richard Henry Crampton
  • Publication number: 20120298450
    Abstract: A method and apparatus that consists of a Retractable Child Vanity Step. The object of this invention is designed to fit inside of a bathroom vanity lower floor compartment. A child or a short person can easily pull the Retractable Child Vanity Step, step on it to allow his or her to reach the sink faucets, soap or any other articles on the surface of the sink. When finished and stepped down on the floor, the Retractable Child Vanity Step can be pushed back into the vanity out of the way. The design allows for a very easy installation into the vanity.
    Type: Application
    Filed: May 25, 2011
    Publication date: November 29, 2012
    Inventor: ANGEL SANZ