Title:
ばねの積層機構
Document Type and Number:
Japanese Patent JP4751423
Kind Code:
B2
Inventors:
Hidemasa Ito
Norita Tajima
Jun Tominaga
Norita Tajima
Jun Tominaga
Application Number:
JP2008165926A
Publication Date:
August 17, 2011
Filing Date:
June 25, 2008
Export Citation:
Assignee:
Nippon Jojo Co., Ltd.
International Classes:
F16F3/02; F16F1/32
Domestic Patent References:
| JP2008523A | ||||
| JP7054893A | ||||
| JP9021437A | ||||
| JP49009430Y1 |
Foreign References:
| US20070138720 |
Attorney, Agent or Firm:
Suenari Mikio