Title:
METALLIC TUBE MATERIAL HAVING CRUSHED PART
Document Type and Number:
Japanese Patent JPH07171640
Kind Code:
A
Abstract:
PURPOSE: To provide a metallic tube material which can be directly attached on a part to be attached without using a bracket.
CONSTITUTION: On one side of inner circumferential surface opposing parts 2, 3 of a cross-section, a reinforcing wall 7 projecting toward the other surface up to the middle of the hollow part is formed. On the other side surface, a supporting part 8 supporting the top end of the reinforcing wall is formed. The tube material is partially crushed and the crushed part 9 is formed in a state that the top end of the reinforcing wall 7 is supported with the supporting part 8.
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Inventors:
ARAI TORAO
MURAOKA YASUO
KUROKI MORIO
SHIODA SHUNTA
TAKAMI YUICHI
SHIOZAWA YASUO
MURAOKA YASUO
KUROKI MORIO
SHIODA SHUNTA
TAKAMI YUICHI
SHIOZAWA YASUO
Application Number:
JP31876493A
Publication Date:
July 11, 1995
Filing Date:
December 17, 1993
Export Citation:
Assignee:
HONDA MOTOR CO LTD
SHOWA ALUMINUM CORP
SHOWA ALUMINUM CORP
International Classes:
B21D31/00; B21D47/01; B21D53/88; B21D53/86; (IPC1-7): B21D31/00; B21D47/01
Attorney, Agent or Firm:
Hisayoshi Shimizu (2 outside)
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