Patents Assigned to Keiden Security Kikihanbai Kabushiki Kaisha
  • Key box construction
    Patent number: 8341986
    Abstract: A key box construction, wherein a shaft of a door is provided with two parallel flat surfaces in axial extensions of the shaft, an outer cover is provided with bearing parts which each comprise a groove having the same width between parallel flat surfaces of the groove as the width between the two parallel flat surfaces of each axial extension and at an angle. The door is provided at the lower end portion thereof with hooks, whereby the door is hooked directly on an inner case by the hooks and a latch.
    Type: Grant
    Filed: June 16, 2010
    Date of Patent: January 1, 2013
    Assignee: Keiden Security Kikihanbai Kabushiki Kaisha
    Inventors: Nobuyo Sakai, Yoshimasa Kataumi
  • Key Box Construction
    Publication number: 20110079056
    Abstract: The invention relates to a key box construction, wherein shafts of a door are each provided with two parallel flat surfaces in the direction of rotary shafts, an outer cover is provided with bearing parts which each comprise a groove having the same width at an angle which does not allow the door to be taken away at the time of usual opening and closing of the door, and the door is provided at the lower end portion thereof with hooks, whereby the door is hooked directly on an inner case by means of the hooks and a latch.
    Type: Application
    Filed: June 16, 2010
    Publication date: April 7, 2011
    Applicant: KEIDEN SECURITY KIKIHANBAI KABUSHIKI KAISHA
    Inventors: Nobuyo Sakai, Yoshimasa Kataumi