On Common Axis Patents (Class 108/122)
  • Patent number: 8789477
    Abstract: Table frame that can be adapted to table tops of different dimensions and shapes, of the type that comprise a structure formed by a plurality of cross members supported by a plurality of supporting legs on which the table top is mounted, which comprises a first cross member and a second cross member joined together at an intermediate point of intersection that comprises an joint, said joint allowing the rotation of the first cross member and of the second cross member with respect to the point of intersection in a horizontal plane of rotation parallel to the surface of the table top, it being possible for said frame to adopt a position that may be selected from: a closed position in which the first cross member and the second cross member are positioned in parallel; and an open position in which the first cross member and the second cross member are positioned in the shape of a cross.
    Type: Grant
    Filed: December 11, 2009
    Date of Patent: July 29, 2014
    Assignee: Sellex, S.A.
    Inventors: Miguel Jimenez Mangas, Carlos Tiscar Ribeiro
  • Patent number: 8375870
    Abstract: A detachable table device includes a foldable leg device detachably connected to a table top and operable to support the table top when in an extended state and to separate from the table top when in a folded state. A circumferential portion of the table top has an inner annular surface formed with a radially and outwardly extending annular engaging groove. The leg device includes a pivot unit for interconnecting at least three leg members such that the leg members are pivotable relative to the pivot unit to be angularly equidistant when the leg device is in the extended state, and to be moved toward each other when the leg device is in the folded state. Each leg member includes an engaging end portion disposed movably in and engaging releasably the engaging groove in the circumferential portion of the table top.
    Type: Grant
    Filed: August 31, 2010
    Date of Patent: February 19, 2013
    Assignee: Habitex Corporation
    Inventor: Duan-Cheng Hsieh
  • Patent number: 7685750
    Abstract: A collapsible ironing board comprising a board arranged on two legs (1, 2) forming an X configuration, the center of the X constituting the central axis (C) about which the two legs (1, 2) can pivot; at least one (2) of the two legs being hinged and consisting of two continuous segments pivoting about a hinge axis (D), which ironing board is characterized in that it includes return means (R) located in the environment of the hinge axis (D), said return means (R) comprising a first end and a second end connected to the first segment and to the second segment, respectively, of the hinged leg (2).
    Type: Grant
    Filed: January 27, 2006
    Date of Patent: March 30, 2010
    Assignee: Laurastar S.A.
    Inventor: Serge Voitchovsky