Title:
【発明の名称】雪上滑走具用緩衝装置、雪上滑走具用緩衝装置の製造方法、雪上滑走具、及び雪上滑走具の製造方法
Document Type and Number:
Japanese Patent JP3486622
Kind Code:
B1
Inventors:
Marefumi Hirano
Application Number:
JP2002127543A
Publication Date:
January 13, 2004
Filing Date:
April 26, 2002
Export Citation:
Assignee:
Toyo System Co., Ltd.
International Classes:
A63C5/00; B62B13/04; B62B13/08; (IPC1-7): A63C5/00; B62B13/04
Domestic Patent References:
| JP9295582A | ||||
| JP8310406A | ||||
| JP51103268U | ||||
| JP4885339U | ||||
| JP4023459Y1 |
Other References:
【文献】国際公開03/026944(WO,A1)
Attorney, Agent or Firm:
Takahiro Ozaki