Patents Assigned to CWA-Constructions S.A.
  • Publication number: 20130333589
    Abstract: A cabin for accommodating at least one of passengers and goods, including an opening and a holder fastened to the cabin for holding a glazing unit in the opening. The cabin includes at least two connection members that each include a first fastening part connected to the glazing unit and a second fastening part connected to the cabin. The glazing unit is secured in the region of the opening when the glazing unit has detached from the holder. The glazing unit can, for example, be pressed out of the holder as a result of persons carried in the cabin violently pushing or striking the inner side of the glazing unit. However, the connection member prevents these persons from falling downwards out of the cabin. The glazing unit is also prevented from falling. As a result, safety of the passengers and/or goods in the cabin is ensured.
    Type: Application
    Filed: May 29, 2013
    Publication date: December 19, 2013
    Applicant: CWA CONSTRUCTIONS S.A.
    Inventor: Daniel GUBLER
  • Patent number: 7527002
    Abstract: A cableway cabin, having supporting elements including a base frame, a roof frame and at least four corner columns connecting the base frame to the roof frame. All these parts are formed only from tubular sections having a circular inner cross-section. The parts are which has three connecting pieces, at least one of which is conical and one of which in each case is pressed into one of the three tubular sections forming a corner. Unless all three connecting pieces are conical, it is expedient to make the non-conical connecting piece or connecting pieces cylindrical and to provide them with a constriction extending over more than 60% of their length and filled with a resilient adhesive.
    Type: Grant
    Filed: June 22, 2005
    Date of Patent: May 5, 2009
    Assignee: CWA Constructions S.A.
    Inventor: Georg Riser
  • Patent number: 5762267
    Abstract: The heating device which can be used for installation in a cabin vehicle of a cabin railway consists essentially of a control means for regulating the interior cabin temperature and a fan device which serves for warming up the interior cabin air and has an air inlet, an air outlet and, arranged between the inlet and the outlet, a heating means for warming up the interior cabin air passed through the fan device. In a preferred embodiment of the invention, in particular the fan device and the heating means are arranged in a box which is provided, on each of two opposite end walls, with an air passage member intended for circulation of the interior cabin air and connected to the air inlet or air outlet. For example, this box is dimensioned and can be inserted into a frame opening of the inner base of the cabin in such a way that the stated air passage members project above the inner base of the cabin in the attached state.
    Type: Grant
    Filed: August 19, 1996
    Date of Patent: June 9, 1998
    Assignee: CWA-Constructions S.A.
    Inventor: Georges Riser
  • Patent number: D551004
    Type: Grant
    Filed: April 25, 2005
    Date of Patent: September 18, 2007
    Assignee: CWA Construction S.A.
    Inventor: Georg Riser
  • Patent number: D479153
    Type: Grant
    Filed: June 3, 1999
    Date of Patent: September 2, 2003
    Assignee: CWA-Constructions S.A.
    Inventor: Georges Riser