Patents Assigned to Surrey Hills Hire Pty. Ltd.
  • Patent number: 7950497
    Abstract: The invention relates to a device 10 for stabilising ladders 60 that bridge a floor 70 and an elevated structure, such as an elevated floor 70 in a multi-storey construction. The device 70 includes a body that is fixable to the elevated structure and an arm 50 extending from the body. The arm 50 has a tab 52 which engages a beam 64 of the ladder 60 when the ladder 60 is abutting an edge 40 of the body. In this arrangement, outward sliding movement of a heel of the ladder is prevented and thus the ladder 60 is stabilised.
    Type: Grant
    Filed: July 29, 2004
    Date of Patent: May 31, 2011
    Assignee: Surrey Hills Hire Pty. Ltd.
    Inventor: Peter Donald Horton
  • Patent number: 7717231
    Abstract: A ladder guard (10) for use with a ladder (8) having a plurality of rungs (8a-8f). The ladder guard has a first position, in which respective portions (21-23) of the ladder guard are located in front of a number of the rungs (8b-8d) to prevent access to the rungs. The ladder guard has a second position, in which the portions (21-23) of the ladder guard are located behind rungs of the ladder to allow access to the rungs of the number of rungs. The ladder guard includes a support (12) for supporting the ladder guard on a ladder for movement from the first to the second position by lifting the portions of the ladder guard up and over the rungs of the number of rungs. The ladder guard further includes means to releasably lock the ladder guard in the first position.
    Type: Grant
    Filed: September 12, 2005
    Date of Patent: May 18, 2010
    Assignee: Surrey Hills Hire Pty. Ltd.
    Inventor: Peter Donald Horton