Patents Assigned to Imanishi Flexible Tube Mfg. Co., Ltd.
  • Patent number: 4350874
    Abstract: An electric oven comprises a base made of a heat-resisting material and provided with a meat support member, an outer case removably rested on a stepped portion of the peripheral wall of the base, a reflector disposed within the outer case in the neighborhood of a ceiling thereof to define an upper radiating chamber and a lower heating chamber, a heat generator provided within the heating chamber, and a hot air fan also provided within the heating chamber and serving to transfer heat generated from the heat generator as hot air into a roasting chamber defined within the outer case. The hot air fan is driven from a drive motor, which also drives a cooling fan disposed within the radiating chamber. The outer case is provided with a switch means for closing and opening an electric circuit connecting a power source to the heat generator and motor for driving the hot air fan and cooling fan such that the electric circuit is closed when the outer case is placed on the base and opened when the outer case is raised.
    Type: Grant
    Filed: August 14, 1980
    Date of Patent: September 21, 1982
    Assignee: Imanishi Flexible Tube Mfg. Co., Ltd.
    Inventor: Hideo Nishikawa
  • Patent number: D260958
    Type: Grant
    Filed: November 29, 1977
    Date of Patent: September 29, 1981
    Assignee: Imanishi Flexible Tube Mfg. Co., Ltd.
    Inventor: Hideo Nishikawa
  • Patent number: D268472
    Type: Grant
    Filed: August 19, 1980
    Date of Patent: April 5, 1983
    Assignee: Imanishi Flexible Tube Mfg. Co. Ltd.
    Inventor: Nishikawa Hideo