Gate, Door, Or Turnstile Control Member Patents (Class 346/42)
  • Access control device
    Patent number: 6929175
    Abstract: In an access control device (1) having a reader that actuates a person singling device when reading a valid data carrier, a formed body (16) is put over the reader housing (4), said body being provided with a recess (17) for that purpose.
    Type: Grant
    Filed: August 24, 2001
    Date of Patent: August 16, 2005
    Assignee: SkiData AG
    Inventors: Rudolf Stockhammer, Bernhard Wiesinger
  • Electrically actuatable locking device
    Patent number: 4614862
    Abstract: An electrically actuatable locking device having a housing provided with an insertion channel for a card-shaped key element, at least one memory which reads the code of the key element when arranged in said housing, and, in order to increase the safety and value in use of such a locking device, an insertion element of a printer reads the information in the memory and can be introduced into the insertion channel.
    Type: Grant
    Filed: July 16, 1984
    Date of Patent: September 30, 1986
    Assignee: Schulte-Schlagbaum Aktiengesellschaft
    Inventor: Armin Fisermann