To easily attach a member to be attached to a honeycomb panel and to prevent not only the penetration of rainwater into the panel from an attrached part but also the deformation of the attached part caused by the stress concn. to the load applied to the attached part.
In a honeycomb panel consisting of a pair of surface panels 1 and the core material 3 interposed between the surface panels 1, attaching seats 4a coming into contact with the surface panels and exposed from at least one of the surface panels 1 are embedded in the gap between the surface panels 1 and the flanges 5 coming into contact with the surface panels 1 are connected to the end parts of the outer peripheral surfaces of the attaching seats 4a. By this constitution, members to be attached can be easily attached to the attaching seats 4a exposed from the surface plates 1 and the penetration of rainwater into the panel from the attached parts can be prevented and the stress to the load applied to the attaching seats 4a can be dispersed to the flanges 5 to be born thereby.
MATSUNAGA AKIO
ENDO HIDEAKI
YOSHIMI AKIHIKO
Next Patent: FRP MOLDED PRODUCT AND ITS MOLDING