Title:
【考案の名称】油圧工具のカムクランク機構
Document Type and Number:
Japanese Patent JP2529023
Kind Code:
Y2
Inventors:
Tadashi Yasui
Masayuki Kobayashi
Masayuki Kobayashi
Application Number:
JP3785589U
Publication Date:
March 12, 1997
Filing Date:
March 31, 1989
Export Citation:
Assignee:
Nippon Battery Co., Ltd.
Izumi Seiki Co., Ltd.
Izumi Seiki Co., Ltd.
International Classes:
B25B25/00; B23D29/00; F16H21/36; (IPC1-7): F16H21/36; B23D29/00; B25B25/00
Domestic Patent References:
| JP549363A | ||||
| JP61173866A | ||||
| JP63173866U | ||||
| JP63131854U | ||||
| JP6231256Y2 |
Other References:
【文献】機械の素復刊委員会偏「新編 機械の素」(1980.1.20理工学社発行)第31ページ4.3
Attorney, Agent or Firm:
Dozo Isono