Patents Assigned to Nihon-Isued Co., Ltd.
  • Patent number: 5295272
    Abstract: Laid-on paper delivered from a laid-on paper roll and laid on a toilet seat can be easily separated after use, not requiring hands. A toilet is provided with a delivery roller part for clamping the laid-on paper from a laid-on paper roll, the laid-on paper having perforated lines to cut off the laid-on paper for each amount of use, and the delivery roller part pulling out the laid-on paper by the rotation thereof and delivering the laid-on paper onto the toilet seat. A rear portion of the toilet seat is vertically movably provided and upwardly urgingly supported by springs in a rear part of the toilet. A brake mechanism for stopping the rotation of the delivery roller part due to the lowering motion of the toilet seat is also provided.
    Type: Grant
    Filed: June 24, 1992
    Date of Patent: March 22, 1994
    Assignee: Nihon-Isued Co., Ltd.
    Inventor: Hiroyuki Juushi
  • Patent number: 5203036
    Abstract: An apparatus for delivering paper for a water closet seat has; a lid whose rear end is rotatably supported by a box secured to the upper rear of a closet bowl: the closet seat being under the lid with the rear end thereof being rotatably and vertically movably supported by the box and urged upwardly by a spring. A ratchet driving portion including a ratchet is rotatably supported by the box and a pawl is attached to the lid. By the opening of the lid, the pawl engages the ratchet to rotate the ratchet through a predetermined angle. A paper delivery roller portion including a driving roller is rotatable by the rotation of the ratchet driving portion and a pressure roller pressure-contacted to the driving roller is rotatable by the rotation of the driving roller. The paper is clamped between the driving roller and the pressure roller, and the paper is pulled out by the rotation of the aforesaid two rollers and the paper having a predetermined length is delivered between the lid and the closet seat.
    Type: Grant
    Filed: June 25, 1991
    Date of Patent: April 20, 1993
    Assignee: Nihon-Isued Co., Ltd.
    Inventor: Hiroyuki Juushi