Patents Examined by Colleen M. Quinn
  • Patent number: 7909138
    Abstract: A system of increased safety when performing work using a ladder is described. The system includes a ladder bracket for temporarily attachment of a ladder to a structure to stabilize or secure the ladder. The bracket is easy to install and acts to limit or prevent slippage of the ladder laterally or away from the structure and generally promotes a greater margin of safety. In addition, the system includes a bracket for temporarily, yet securely, attaching a safety railing to a ladder.
    Type: Grant
    Filed: January 28, 2008
    Date of Patent: March 22, 2011
    Inventor: John R. Svehlek
  • Patent number: 7882931
    Abstract: The present invention generally relates to an offset treestand stabilizing bracket and to a treestand employing same. The treestand stabilizing bracket of the invention greatly enhances the safety of the treestand by minimizing the slipping and/or shifting of same during usage, especially when attached to trees that are crooked and/or not vertical.
    Type: Grant
    Filed: December 29, 2005
    Date of Patent: February 8, 2011
    Assignee: Oak Leaf Outdoors, Inc.
    Inventor: Andrae T. D'Acquisto
  • Patent number: 7870932
    Abstract: A work machine and work machine access ladder assembly are provided. The work machine includes a work machine body having an operator platform. A hinge mechanism is coupled to the work machine body and defines a hinge axis oriented diagonally with respect to a vertical line. The ladder may be rotated about the hinge axis between a use and a stowed position.
    Type: Grant
    Filed: September 27, 2004
    Date of Patent: January 18, 2011
    Assignee: Caterpillar Inc
    Inventors: Robert A. Lapke, Kurt J. Scheidenhelm, Eric J. Beaupre
  • Patent number: 7870933
    Abstract: A portable hammock (kit) with artificial limb assembly enables a user to selectively support a vertical load adjacent a select vertical support structure. The artificial limb assembly comprises a pair of compression members and first and second tension members. Each compression member has first and second compression ends. The first compression ends are drawn together such that the longitudinal axes of the members substantially intersect. The second compression ends are thus spaceable from one another. The first tension member interconnects the second member ends and receives a supportive outer surface of the vertical support structure. The second tension member interconnects the first compression ends with the vertical support structure at a superior portion thereof. The first compression ends at an opposite portion receive the vertical load.
    Type: Grant
    Filed: December 3, 2005
    Date of Patent: January 18, 2011
    Inventor: Richard E. McInnes
  • Patent number: 7861826
    Abstract: The present disclosure relates to platforms for ladders. More particularly, the present disclosure relates to a platform configured to be coupled to rungs of the ladder.
    Type: Grant
    Filed: August 30, 2007
    Date of Patent: January 4, 2011
    Assignee: Cosco Management, Inc.
    Inventors: Thomas J. Meyers, Paul F. Meyers
  • Patent number: 7857149
    Abstract: A gun carousel 100 including a main post 102 secured to a base 104, a center wing 106 secured to the middle portion of main post 102, and a top cabinet 108 secured to the upper end of main post 102. The base 104 incorporates slots 110 for receiving rifle butts, while the center wing 106 incorporates a set of cutouts 112 for receiving rifle upper portions. Top cabinet 108 has a top panel 114, a bottom panel 116, side panels 118, and doors 120 secured by hinges 122. Doors 120 may incorporate inserts 124 having images thereon. Bottom panel 116 connects to main post 102 through a flange 126.
    Type: Grant
    Filed: January 6, 2004
    Date of Patent: December 28, 2010
    Inventor: Mark K. Cummins
  • Patent number: 7857096
    Abstract: An upper shackle assembly for a steel pump jack for a wood pole includes a u-shaped shackle component to receive the wood pole. The assembly includes a crank handle that extends through the shackle component and engages the pole to lower the pump jack down the pole. The assembly includes a brake attached to the shackle component to engage with the pole if the crank handle fails. A method for installing a steel pump jack to a wood pole includes the steps of placing a u-shaped shackle component about the wood pole. There is the step of closing a brake with the shackle component to engage with the pole if a crank handle fails. There is the step of extending the crank handle through the shackle component to engage the pole. A steel pump jack.
    Type: Grant
    Filed: October 24, 2005
    Date of Patent: December 28, 2010
    Assignee: Werner Co.
    Inventors: Brett A. Latimer, Robert D. Beggs
  • Patent number: 7850020
    Abstract: Storage carts for the storage of pallets and other loads that may be moved between an open position into an aisle for access to the load and a closed position out of the aisle when desired.
    Type: Grant
    Filed: September 19, 2005
    Date of Patent: December 14, 2010
    Assignee: Konstant Products, Inc.
    Inventor: Anthony N. Konsant
  • Patent number: 7828116
    Abstract: A mobile mount for attachment of a fall arrest system is provided for example for aircraft and includes a base carried on ground wheels and a support which is adjustable in height upstanding from the base and an arm cantilevered over the base. At least one receptacle is mounted on the arm of the support at a position located over the base for attachment to a personal fall arrest system including a harness for one or more persons, with the receptacle, base and support being designed and arranged to receive a loading from the personal fall arrest system sufficient to accommodate a fall of the person from the elevated structure.
    Type: Grant
    Filed: August 24, 2006
    Date of Patent: November 9, 2010
    Inventor: Jan Vetesnik
  • Patent number: 7798335
    Abstract: An apparatus for organizing articles of clothing is disclosed, including a housing having first and second drums rotatably mounted thereto. A drive system is used for rotating a belt around the first and second drums. The belt includes a plurality of hooks for hanging articles thereon. In one embodiment, the apparatus mounts on a closet rod and further includes a posterior end with an adjustable telescoping sleeve to stabilize the mounted apparatus against a wall. The apparatus can include a removable battery pack mounted to the underside of the apparatus. The removable battery pack can have a light bulb mounted on it to illuminate the selection of articles on the hooks. In another embodiment, the apparatus includes a rod-mounting apparatus that has a length that prevents or minimizes entanglement of articles hanging on the apparatus with other articles hanging near the apparatus.
    Type: Grant
    Filed: November 18, 2005
    Date of Patent: September 21, 2010
    Assignee: Sharper Image Acquisition LLC
    Inventors: Edward C. McKinney, Jr., Tristan M. Christianson
  • Patent number: 7789199
    Abstract: Ladder attachment apparatus and methods are disclosed. In one embodiment, an attachment apparatus for a ladder includes a main support adapted to be coupled to the ladder approximately parallel to the rungs. The main support includes a first coupling member proximate a first one of the elongated rails of the ladder and a second coupling member proximate another one of the elongated rails. The attachment apparatus further includes first and second support modules removeably coupled to the first and second coupling members, respectively. Each support module includes a support member including a proximal end and a distal end, and a support arm attached to the support member proximate the distal end and projecting outwardly therefrom in a first direction. The support member includes at least one projecting portion that is removeably coupleable to the corresponding one of the first and second coupling members.
    Type: Grant
    Filed: December 6, 2005
    Date of Patent: September 7, 2010
    Assignee: Trade Associates, Inc.
    Inventors: Skye Lechner Wollenberg, Neil Garrett Stockman
  • Patent number: 7766124
    Abstract: A system for the evacuation of persons from a multi story structure during circumstances in which the normal escape mechanisms such as stairs and elevators are unusable for any reason. The system mounts externally of the affected structure and provides at least one evacuator upon which a person may ride in a controlled descent from an area of danger to an area of relative safety. The evacuator rides on a post and the evacuee may control the speed of his or her descent with a simple braking mechanism. A safety belt and foot rests provide a sense of security during the descent from danger.
    Type: Grant
    Filed: May 29, 2007
    Date of Patent: August 3, 2010
    Inventor: Edward H. Horn
  • Patent number: 7753170
    Abstract: A cover for a ladder top has a top panel, a front side extending downwardly from one side of the top panel and indentation formed therein, and a belt connected to the top panel for maintaining the front side of the top panel in juxtaposition against an extrinsic surface. The indentation has a generally V-shape. A first slot is formed on one side of the indentation and a second slot is formed on the other side of the indentation. The belt extends through both the first and second slots.
    Type: Grant
    Filed: March 21, 2007
    Date of Patent: July 13, 2010
    Assignee: Louisville Ladder Inc.
    Inventor: Donald L. Gibson
  • Patent number: 7748496
    Abstract: An aerial work platform assembly is provided, comprising a platform shaft retaining assembly; a mounting bracket connected to the platform shaft retaining assembly; and a platform connected to the mounting bracket; wherein the platform shaft retaining assembly, mounting bracket, and platform are constructed from the same or differing composite materials comprising a fabric-reinforced resin. Optionally, the fabric-reinforced resin includes a preform fabric having a conformable three-dimensional weave, and the resin is a dielectric resin selected from either epoxy, epoxy vinyl ester, vinyl ester, polyester, or phenolic.
    Type: Grant
    Filed: February 10, 2005
    Date of Patent: July 6, 2010
    Assignee: Altec Industries, Inc.
    Inventors: Daniel Higgins, Ryan McKinney
  • Patent number: 7743932
    Abstract: A shelf display apparatus for storing absorbent articles packaged in a flexible film in a substantially upright position on a shelf. The apparatus includes a substantially horizontal top support member having a proximate end and a distal end. The apparatus includes a first vertical support member and a second vertical support. Both vertical supports being substantially vertical and both having an upper and lower end. Moreover, the first upper end is joined to the proximate end of the top support member and the first lower end is connected to a shelf. Similarly, the second upper end is joined to the distal end of the top support member and the second lower end is connected to the shelf. The top support member has a non-linear portion to provide further upright support of the packaged absorbent articles. The non-linear portion shape may consist of curves, triangles, rectangles, random patterns and combinations thereof.
    Type: Grant
    Filed: January 23, 2004
    Date of Patent: June 29, 2010
    Assignee: The Procter & Gamble Company
    Inventor: Peter Fyler Lynch
  • Patent number: 7743886
    Abstract: Systems for stabilizing ladders are provided. A representative system incorporates a ladder stabilizing assembly that includes a mount, a frame and a spike. The mount is configured to attach to a ladder. The frame extends from the mount and is movable between a stowed position, in which the frame is located adjacent the ladder, and an un-stowed position, in which the frame extends outwardly from the ladder. The spike extends from the frame and is operative to be driven into the ground such that, when the frame is in the un-stowed position and the spike is driven into the ground, the ladder stabilizing assembly provides support to the ladder.
    Type: Grant
    Filed: June 15, 2006
    Date of Patent: June 29, 2010
    Inventors: Kuyler Barron Feemster, Jr., D. Curtis Mann
  • Patent number: 7743885
    Abstract: A load bearing system including a load-bearing textile strap, including an article, such as a backpack or a climbing harness, that includes such load bearing system. The strap includes at least one woven portion and at least one non-woven portion. The woven portion has warp yarns extending along a longitudinal direction of the strap interlaced with at least one weft yarn, the woven portion having a first width. In the non-woven portion the warp yarns are spread transversely so that the non-woven portion has a second width greater than the first width of the woven portion.
    Type: Grant
    Filed: June 14, 2006
    Date of Patent: June 29, 2010
    Assignee: ARC'TERYX Equipment Inc.
    Inventors: Ian Martin, Thomas Walker Clarke Fayle
  • Patent number: 7740106
    Abstract: A mobile mount for attachment of a fall arrest system is provided for example for aircraft and includes a base carried on ground wheels and a support which is adjustable in height upstanding from the base and an arm cantilevered over the base. At least one receptacle is mounted on the arm of the support at a position located over the base for attachment to a personal fall arrest system including a harness for one or more persons, with the receptacle, base and support being designed and arranged to receive a loading from the personal fall arrest system sufficient to accommodate a fall of the person from the elevated structure.
    Type: Grant
    Filed: May 10, 2004
    Date of Patent: June 22, 2010
    Assignee: Capital Safety Group Winnipeg Ltd.
    Inventor: Jan Vetesnik
  • Patent number: 7735606
    Abstract: A scaffolding support platform for use with a scaffolding system including a fabricated end frame including a floor having a flat surface adapted to support a worker and a support frame including a base for supporting the floor, a plurality of anchors to releasably attach the support frame to a fabricated end frame and a plurality of support members extending between the base and at least one anchor.
    Type: Grant
    Filed: August 14, 2006
    Date of Patent: June 15, 2010
    Inventor: William L. Norton
  • Patent number: 7735605
    Abstract: A method for erecting a platform is presented. The method includes providing a selectively liftable platform mechanism wherein the platform mechanism generally includes a platform, a trailer, at least one support bar, and a ladder. The at least one support bar and the ladder provide structural support for the platform when the platform is raised above the trailer. The at least one support bar has a proximal end pivotally connected to a first end of the trailer, and a distal end pivotally connected to the platform. The ladder has a distal end pivotally connected to the platform, and a proximal end pivotally and slidably connected to the trailer. The proximal end of the ladder is movable along a longitudinal axis of the trailer in order to level the platform in its raised position. The platform mechanism also includes a cable operatively connected to the platform.
    Type: Grant
    Filed: December 30, 2008
    Date of Patent: June 15, 2010
    Inventor: Kenneth Davis