Roller Patents (Class 292/77)
  • Patent number: 9435135
    Abstract: A privacy fence includes a lower base portion and a telescopically extendable upper portion that is vertically movable relative to the lower base portion to provide a privacy fence that has a selectively adjustable height. The lower base portion is formed of a panel section extending between two spaced apart posts. The upper telescopic portion also includes a panel member extending between two post members wherein the panel member is received within the interior of the base panel portion and the two post members are received within the posts and connected to an actuation mechanism. As desired, the actuation mechanism can be operated to move the post members vertically, which in turn raises the panel member telescopically out of the base panel portion. Optional flower pots can be mounted on top of the post members to be movable therewith, or to provide flower pots on conventional fence posts.
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: September 6, 2016
    Inventor: Clive Hinds
  • Patent number: 6076589
    Abstract: An articulated overhead gate for gate openings with particularly small drop heights between the upper edge of the gate opening that is to be closed and an adjoining overhead area or similar with a gate leaf consisting of several panels (3, 5) articulated successively in the direction of movement, which are driven by laterally arranged rollers (2) in first lateral roller rails (6), connected in an approximately vertical and thereby curved horizontal direction, excepting the upper panel (5) in closed position, which engages with its rollers (4) which, in this position, are arranged in the upper edge area (30), in second roller rails (7). Said roller rails are parallel to and located above the facing horizontal segments of the first roller rails (6), each segment having an end part (8) facing the gate frame, a first section (10) of which part is lowered only slightly in relation to the horizontal, and a second section (11) correspondingly inclining only slightly over 90.degree.
    Type: Grant
    Filed: September 28, 1998
    Date of Patent: June 20, 2000
    Assignee: Horman KG Brockhagen
    Inventor: Thomas J. Hormann