Patents by Inventor Hisashi OKABE

Hisashi OKABE has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Cage lighting device for elevator and installation method therefor
    Patent number: 10442663
    Abstract: In a cage lighting device for an elevator, a lighting cover includes a main cover, a first auxiliary cover opposing a first cage wall, and a second auxiliary cover opposing a second cage wall. Respective dimensions of the first and second auxiliary covers in a lengthwise direction of the lighting cover are smaller than a dimension of the main cover in the lengthwise direction of the lighting cover. By loosening a first auxiliary cover fastening tool, the first auxiliary cover becomes capable of sliding in the lengthwise direction relative to a lighting cover attachment member between a position adjacent to the main cover and a position contacting the first cage wall.
    Type: Grant
    Filed: April 17, 2015
    Date of Patent: October 15, 2019
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Hisashi Okabe, Taiji Sawaki, Masayuki Minami, Toshihisa Ogura
  • Elevator car compartment and assembly method for same
    Patent number: 10294078
    Abstract: In a car compartment of an elevator, a standing end section of a panel is fixed to a standing section of a car floor by a screw member which is fastened by being passed through a ventilation hole and a car floor fastening hole from the car floor side, and therefore an operator can assemble the panel on the car floor from the inside of the car compartment, and the workability of assembling the panel on the car floor is improved.
    Type: Grant
    Filed: July 9, 2014
    Date of Patent: May 21, 2019
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Masayuki Minami, Taiji Sawaki, Hisashi Okabe
  • CAGE LIGHTING DEVICE FOR ELEVATOR AND INSTALLATION METHOD THEREFOR
    Publication number: 20180050886
    Abstract: In a cage lighting device for an elevator, a lighting cover includes a main cover, a first auxiliary cover opposing a first cage wall, and a second auxiliary cover opposing a second cage wall. Respective dimensions of the first and second auxiliary covers in a lengthwise direction of the lighting cover are smaller than a dimension of the main cover in the lengthwise direction of the lighting cover. By loosening a first auxiliary cover fastening tool, the first auxiliary cover becomes capable of sliding in the lengthwise direction relative to a lighting cover attachment member between a position adjacent to the main cover and a position contacting the first cage wall.
    Type: Application
    Filed: April 17, 2015
    Publication date: February 22, 2018
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Hisashi OKABE, Taiji SAWAKI, Masayuki MINAMI, Toshihisa OGURA
  • ELEVATOR CAR COMPARTMENT AND ASSEMBLY METHOD FOR SAME
    Publication number: 20170144863
    Abstract: In a car compartment of an elevator, a standing end section of a panel is fixed to a standing section of a car floor by a screw member which is fastened by being passed through a ventilation hole and a car floor fastening hole from the car floor side, and therefore an operator can assemble the panel on the car floor from the inside of the car compartment, and the workability of assembling the panel on the car floor is improved.
    Type: Application
    Filed: July 9, 2014
    Publication date: May 25, 2017
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Masayuki MINAMI, Taiji SAWAKI, Hisashi OKABE