Patents by Inventor Masao Nagoshi

Masao Nagoshi 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).

  • Publication number: 20150271992
    Abstract: The cord-type mowing machine is configured as follows: a body has a pillar; a reel is interpolated to the pillar; a ratchet wheel is interpolated to the pillar, and is stored inside the reel, and is rotated in a direction same as that of the reel; a ring is attached to the upper side of the reel; an upper cap is fixed to the upper end of the pillar; noreturn projections are successively formed on the undersurface of the upper cap; the ratchet wheel has a gathering pallet and is pressed toward the upper cap by a coil spring and the gathering pallet of the ratchet wheel is locked in a noreturn projection toward the letting-out direction of the cord; when the ratchet wheel falls due to a shock, locking between the gathering pallet and the noreturn projection is unlocked and the reel becomes rotatable in the letting out direction; the ring has an unlocking projection; when the ring is rotated in a winding direction, the gathering pallet climbs over the noreturn projection and the reel rotates in the winding direc
    Type: Application
    Filed: January 21, 2015
    Publication date: October 1, 2015
    Applicant: NAGOSHI CORPORATION
    Inventor: Masao Nagoshi