Title:
BODY STRUCTURE OF MOVING BODY
Document Type and Number:
Japanese Patent JP3679360
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a body structure capable of reducing man-hours for manufacturing and structuring with a small number of parts.
SOLUTION: A roof body structure 1 comprises an outside plate 10, a cantrail 20 and a common rafter 30. In the roof body structure 1, the common rafter 30 is jointed to the cantrail 20 in a manner that the common rafter 30 is piled on the cantrail 20. Thus, in the case where no discontinuing part is provided at a crossing part of the cantrail 20 with the common rafter 30, to optimize bending rigidity, it is not necessary to provide a tipped part at the part of the common rafter 30 for extending the cantrail 20 passing through it, hence the man-hour for manufacturing can be reduced. The common rafter 30 has a section area formed with a panel material bent as a wave form so that the common rafter 30 is not likely affected by falling deformation when a load in an X direction is applied. Thus, a clip member for preventing the common rafter 30 from falling down can be omitted and the number of parts can be decreased.
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Inventors:
Shiro Hosaka
Takahashi Yukio
Takahashi Yukio
Application Number:
JP2001331013A
Publication Date:
August 03, 2005
Filing Date:
October 29, 2001
Export Citation:
Assignee:
Tokai Passenger Railway Co., Ltd.
International Classes:
B61D17/12; B61D17/18; (IPC1-7): B61D17/12; B61D17/18
Domestic Patent References:
| JP2249757A | ||||
| JP41016962Y1 | ||||
| JP4300770A | ||||
| JP61159274U | ||||
| JP5077721A | ||||
| JP4232174A | ||||
| JP52051366U | ||||
| JP59021104Y1 | ||||
| JP58004767Y1 | ||||
| JP52078207U |
Attorney, Agent or Firm:
Tsutomu Adachi
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