Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tatsuo Miyamoto0
Katsuhiko Sato0
Katsuhiro Watanabe0
Shoichi Sakai0
Date of Patent
November 18, 2008
0Patent Application Number
116084160
Date Filed
December 8, 2006
0Patent Primary Examiner
Patent abstract
A bent front wall 2a of a roof panel 2 is not bent at least inwardly of a press-worked direction of the roof panel 2, so that a front end of the roof panel 2 is free from undercut formation. This eliminates the necessity to further machine the front wall 2a of the press-worked roof panel 2, using for example a cam. Thus, manufacturing cost may be reduced without increasing man-hour.
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