Patents Assigned to Nippon Rubber Co., Ltd.
  • Patent number: 4130007
    Abstract: Footwear tester comprising a machine stand, a prime mover mechanism mounted on the machine stand, a footwear block supporting mechanism which supports freely a footwear block to be automatically advanced and retreated by said prime mover, a footwear block inclining mechanism which performs changes of the posture of said mechanism for supporting freely the footwear block, front operation mechanism and rear operation mechanism for controlling changes of the posture of said footwear block from the outside, and lift mechanism for bringing up and down a ground stand, wherein said respective mechanisms are interconnected with one another so as to control changes of the posture of the footwear block.
    Type: Grant
    Filed: November 22, 1977
    Date of Patent: December 19, 1978
    Assignee: Nippon Rubber Co., Ltd.
    Inventor: Hideki Hayashi
  • Patent number: D255174
    Type: Grant
    Filed: June 23, 1978
    Date of Patent: June 3, 1980
    Assignee: Nippon Rubber Co., Ltd.
    Inventor: Hitoshi Hamada
  • Patent number: D255175
    Type: Grant
    Filed: June 23, 1978
    Date of Patent: June 3, 1980
    Assignee: Nippon Rubber Co., Ltd.
    Inventor: Toshio Iwakata
  • Patent number: D255176
    Type: Grant
    Filed: June 23, 1978
    Date of Patent: June 3, 1980
    Assignee: Nippon Rubber Co., Ltd.
    Inventor: Shoshilo Fuzita
  • Patent number: D255177
    Type: Grant
    Filed: June 23, 1978
    Date of Patent: June 3, 1980
    Assignee: Nippon Rubber Co., Ltd.
    Inventor: Shoshilo Fuzita
  • Patent number: D255178
    Type: Grant
    Filed: June 23, 1978
    Date of Patent: June 3, 1980
    Assignee: Nippon Rubber Co., Ltd.
    Inventor: Shoshilo Fuzita
  • Patent number: D255286
    Type: Grant
    Filed: June 23, 1978
    Date of Patent: June 10, 1980
    Assignee: Nippon Rubber Co., Ltd.
    Inventor: Shoshilo Fuzita
  • Patent number: D273631
    Type: Grant
    Filed: June 10, 1982
    Date of Patent: May 1, 1984
    Assignee: Nippon Rubber Co., Ltd.
    Inventor: Noboru Ueda
  • Patent number: D273632
    Type: Grant
    Filed: June 10, 1982
    Date of Patent: May 1, 1984
    Assignee: Nippon Rubber Co., Ltd.
    Inventor: Noboru Ueda
  • Patent number: D274956
    Type: Grant
    Filed: June 24, 1982
    Date of Patent: August 7, 1984
    Assignee: Nippon Rubber Co., Ltd.
    Inventor: Katumitu Saruwatari