Title:
ROOFING TILE
Document Type and Number:
Japanese Patent JPH01182444
Kind Code:
A
Abstract:
PURPOSE:To prevent a flow down of rainwater from a side part promoting the lightness of weight while preventing water infiltration, caused by springing back the rainwater in its reverse flow or the flow from a head side, by forming a step difference shaping a flow water surface to the bottom. CONSTITUTION:A tile main unit 1 provides in its surface a protrusive wall 6 continuously in end edge parts of a rear side 8 and an insertion side 4, when a tile is laid, an exposed part is formed, and a continued step difference 9 is formed in the inner position of a sash side 2, rear side 8 and the insertion side 4 in a manner wherein a flow water surface 11 is generated in the bottom. A wall surface 13 is formed in a back surface of a side wall 12 forming the step difference 9 of the insertion side 4 and the rear side 8, and an engaging part 19, engaged with the wall surface 13, is formed in an end part of the sash side 2 and a head side 16 in a reverse 20 of the tile main unit 1.
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Inventors:
HARADA SHIGERU
Application Number:
JP529088A
Publication Date:
July 20, 1989
Filing Date:
January 13, 1988
Export Citation:
Assignee:
KOSUMITSUKU KK
International Classes:
E04D1/04; (IPC1-7): E04D1/04
Attorney, Agent or Firm:
Nishiichi