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Patent Searching and Data


Title:
太陽電池モジュール用瓦、および太陽電池モジュール付瓦
Document Type and Number:
Japanese Patent JP4231159
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a solar battery module roof tile and a roof tile with a solar battery module requiring no calking for preventing infiltration of water between the solar battery module and a roof tile body and preventing a sheathing roof board of a roof from being wetted with rainwater. SOLUTION: A solar battery module roof tile 1 has an almost rectangular plate-like roof tile body 2. A rectangular recessed part 4 for storing a solar battery module and two drainage ditches 8 extending in the inclining direction separately from the recessed part 4 are formed on an upper surface 1a of the roof tile body 2. The respective drainage ditches 8 have the upper end 8a and the lower end 8b opened on the upper side 20a and the lower side 20b of the roof tile body 2, and are formed deeper than the recessed part 4. Rain fallen on the roof tile body 2 or the solar battery module flows down in the drainage ditches 8 through the reverse side of the solar battery module.

Inventors:
Nakajima Ichiro
Teruki Hirohiiwa
Fumihiro Tanikawa
Application Number:
JP20619999A
Publication Date:
February 25, 2009
Filing Date:
July 21, 1999
Export Citation:
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Assignee:
Kaneka Corporation
International Classes:
E04D1/30; E04D13/18; H01L31/042
Domestic Patent References:
JP10018515A
JP8144439A
JP8144438A
JP10088741A
Attorney, Agent or Firm:
Takehiko Suzue
Sadao Muramatsu
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara