Roof and roof board material

Static structures (e.g. – buildings) – Enclosure or cover – with supplemental fluid-guiding port...

Reexamination Certificate

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Details

C052S199000, C052S545000, C052S095000, C052S529000

Reexamination Certificate

active

06955012

ABSTRACT:
The structure of the present invention simplifies a roofing procedure at the ridge of a roof, ensures easy detachment and relocation, and enables ventilation of the air via the ridge.Each roof plate10has a third projection board43and a second projection board42protruded from the upper face of a roof plate member12. The roof plates10fixed to roof rafters N are covered with a ridge capping120at the ridge of the roof. The ridge capping120has skirt elements123and rear projection plates125protruded from its lower face to be fitted in the recess defined by each pair of joint members14L of the adjoining roof plates10. In the area covered by the ridge capping120, the skirt elements123protruded from the lower face of the ridge capping120, the third projection boards43protruded from the upper face of the roof plate members12, and the rear projection plates125protruded from the lower face of the ridge capping120are arranged to face each other in this sequence from the pole plate side to the ridge side to form horizontal arrays along the pitch of the roof.

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