Patents Assigned to Yves Saint Laurent Parfums (Societe Anonyme)
  • Casing for cosmetic products with regulated opening and corresponding powder case
    Patent number: 5483981
    Abstract: The invention relates to a casing including an enclosure with its cover having a hinge a spring for controlling the opening of the cover and a mechanism for cushioning the opening movement of the cover. The mechanism for cushioning the open movement includes at least one substantially resilient foam block and/or flexion spring disposed in the casing so as to act during the substantial portion of the opening travel of the cover whilst absorbing the energy imparted thereto for its opening.
    Type: Grant
    Filed: March 29, 1994
    Date of Patent: January 16, 1996
    Assignee: Yves Saint Laurent Parfums (Societe Anonyme)
    Inventors: Michel Vandromme, Charles Pileur