Title:
RESIN ROOF
Document Type and Number:
Japanese Patent JP2022102834
Kind Code:
A
Abstract:
To provide a resin roof which can suppress generation of heat strain caused by a difference in coefficients of thermal expansion between an outer layer and an inner layer in a roof body including the outer layer and the inner layer.SOLUTION: A resin roof 10 includes: a roof body 50 including an outer layer 52 that constitutes a roof panel of a vehicle and is made of a resin, and an inner layer 56 that is provided in a predetermined region E excluding a peripheral edge part 52A of the outer layer 52 and is made of a foam resin; a joint part 54 that is provided in the peripheral edge part 52A of the outer layer 52 and is joined to a base material 40 on a vehicle body side; and a step part 53 formed in the outer peripheral part of the region E in the outer layer 52.SELECTED DRAWING: Figure 3
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Inventors:
UENO KOICHIRO
MINEI TAICHI
MINEI TAICHI
Application Number:
JP2020217815A
Publication Date:
July 07, 2022
Filing Date:
December 25, 2020
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B62D25/06; B62D29/04
Attorney, Agent or Firm:
Patent Service Corporation Taiyo International Patent Office