Title:
オペレータの振動暴露量を管理する作業車両、振動暴露量管理装置
Document Type and Number:
Japanese Patent JP4050217
Kind Code:
B2
Inventors:
Takeshi Higuchi
Application Number:
JP2003378726A
Publication Date:
February 20, 2008
Filing Date:
November 07, 2003
Export Citation:
Assignee:
Hitachi Construction Machinery Co., Ltd.
International Classes:
G01H1/00; A61B5/00; B60K28/10; B60N2/00; B60R16/02; F16P3/00; G01H3/14
Domestic Patent References:
| JP10323330A | ||||
| JP3185317A | ||||
| JP2004185476A | ||||
| JP51046172A | ||||
| JP5073746A | ||||
| JP10505168A |
Attorney, Agent or Firm:
Fuyuki Nagai