Hook And Lock Patents (Class 30/67)
  • Shaver's handle with a lock and release mechanism for engaging and disengaging a razor cartridge
    Patent number: 11220016
    Abstract: A handle for a shaving razor adapted to releasably support a razor cartridge is provided. The handle includes a handle body and an actuation button. The handle body includes an arm assembly having a pair of arms extending in a plane and being adapted to engage the razor cartridge. The actuation button is configured to move substantially perpendicular to the plane of the pair of arms. The actuation button cooperates with the pair of arms to engage and disengage the razor cartridge.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: January 11, 2022
    Assignee: BIC-VIOLEX S.A.
    Inventors: Spiros Gratsias, Ioannis-Marios Psimadas, Ioannis Bozikis, Panagiotis Moustakas, Dimitrios Efthimiadis, Efstratios Christofidellis
  • Battery-operated razor
    Patent number: 8302316
    Abstract: Battery operated appliances are provided. Some appliances include a housing defining a chamber having an interior wall, electronics within the chamber, a battery cover, and a closing system including (a) a first electrically conductive member secured to the battery cover, and (b) a second electrically conductive member secured to the interior wall of the housing and configured to engage the first electrically conductive member and thereby mechanically secure the battery cover to the housing while also establishing electrical contact between the first and second electrically conductive members.
    Type: Grant
    Filed: March 22, 2012
    Date of Patent: November 6, 2012
    Assignee: The Gillette Company
    Inventors: Martin Diehl, Ulrich Fandrey, Uwe Schaaf, Florina Winter, Fred Schnak
  • Battery-operated razor
    Patent number: 8250763
    Abstract: Battery operated appliances are provided. Some appliances include a housing defining a chamber having an interior wall, electronics within the chamber, a battery cover, and a closing system including (a) a first electrically conductive member secured to the battery cover, and (b) a second electrically conductive member secured to the interior wall of the housing and configured to engage the first electrically conductive member and thereby mechanically secure the battery cover to the housing while also establishing electrical contact between the first and second electrically conductive members.
    Type: Grant
    Filed: February 18, 2010
    Date of Patent: August 28, 2012
    Assignee: The Gillette Company
    Inventors: Martin Diehl, Ulrich Fandrey, Uwe Schaaf, Florina Winter, Fred Schnak
  • Battery-operated appliances
    Patent number: 7694419
    Abstract: Battery operated appliances are provided. Some appliances include a housing defining a chamber having an interior wall, electronics within the chamber, a battery cover, and a closing system including (a) a first electrically conductive member secured to the battery cover, and (b) a second electrically conductive member secured to the interior wall of the housing and configured to engage the first electrically conductive member and thereby mechanically secure the battery cover to the housing while also establishing electrical contact between the first and second electrically conductive members.
    Type: Grant
    Filed: April 27, 2005
    Date of Patent: April 13, 2010
    Assignee: The Gillette Company
    Inventors: Martin Diehl, Ulrich Fandrey, Uwe Schaaf, Florina Winter, Fred Schnak
  • Wet-shaving unit with handle forming seats for shaving heads
    Patent number: 4612704
    Abstract: A wet-shaving unit with a handle able to engage an interchangeable head being provided with at least a cutting edge, in which the handle is formed as a container for separately extractable heads. The unit may comprise two handles able to be matched in such a way as to complete and to close the head seats in a preserving arrangement, each handle forming a cover for the head seats of the other.
    Type: Grant
    Filed: December 28, 1984
    Date of Patent: September 23, 1986
    Inventor: Giorgio Berretti
  • Wet-shaving unit with handle forming seats for shaving heads
    Patent number: RE33432
    Abstract: A wet-shaving unit with a handle able to engage an interchangeable head being provided with at least a cutting edge, in which the handle is formed as a container for separately extractable heads. The unit may comprise two handles able to be matched in such a way as to complete and to close the head seats in a perserving arrangement, each handle forming a cover for the head seats of the other.
    Type: Grant
    Filed: September 23, 1988
    Date of Patent: November 13, 1990
    Inventor: Giorgio Berretti