Patents Assigned to Lamaf-Kunststoffen B.V.
  • Speculum for medical examination with a noiseless mechanical locking mechanism
    Patent number: 4385626
    Abstract: A speculum for the examination of body cavities, said speculum comprising duck-bill-shaped spreading members and co-operating locking elements to hold the speculum in an adjusted open condition, said locking elements being so biased as to stay clear from one another when in rest, but being adapted to engage with one another only by a conscious action of the user of the speculum.
    Type: Grant
    Filed: October 2, 1979
    Date of Patent: May 31, 1983
    Assignee: Lamaf-Kunststoffen B.V.
    Inventor: Peter Danz