Patents by Inventor Hirosi Honda

Hirosi Honda 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).

  • Adapter for positioning a fluorescent
    Patent number: 4779501
    Abstract: A fluorescent lamp can be installed in or detached from a high installation position by a device comprising: a lamp supporting member having a trough-like interior for accommodating the lamp; an elongatable rod connected to the lamp supporting member and being held at its lower part by hand for raising or lowering the lamp to or from the installation position; bag members disposed in the trough-like interior of the lamp supporting member on one lateral side thereof and being expanded and contracted by a fluid supplied thereinto and discharged therefrom thereby to gently but firmly holding the lamp against a support member on the other lateral side and releasing the lamp; and a controllable pump mechanism for thus supplying and discharging the fluid.
    Type: Grant
    Filed: June 9, 1986
    Date of Patent: October 25, 1988
    Inventor: Hirosi Honda
  • Device for replacing fluorescent lamps
    Patent number: 4611512
    Abstract: A fluorescent lamp can be installed in or detached from a high installation position by a device comprising: a lamp supporting member having a trough-like interior for accommodating the lamp; an elongatable rod connected to the lamp supporting member and being held at its lower part by hand for raising or lowering the lamp to or from the installation position; bag members disposed in the trough-like interior of the lamp supporting member on one lateral side thereof and being expanded and contracted by a fluid supplied thereinto and discharged therefrom thereby to gently but firmly holding the lamp against a support member on the other lateral side and releasing the lamp; and a controllable pump mechanism for thus supplying and discharging the fluid.
    Type: Grant
    Filed: February 26, 1985
    Date of Patent: September 16, 1986
    Inventor: Hirosi Honda