Title:
ROOFTOP STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2016/129634
Kind Code:
A1
Abstract:
A rooftop structure provided with a frame for supporting a solar cell module, and an eaves-securing means. The frame is provided with two latticed structures and a ridge-top-coupling means. The latticed structures are provided with a plurality of vertical bars (310), a plurality of horizontal bars (330), and a plurality of lattice-point-coupling means. Vertical-bar tubular parts of the vertical bars extend along the longitudinal direction of the vertical bars and have a polygonal cross-sectional shape in a plane orthogonal to the longitudinal direction, and accommodating grooves in the vertical bars are positioned on the outer surface or the outside of the vertical-bar tubular parts on the upper side of the vertical-bar tubular parts, the accommodating grooves extending along the longitudinal direction of the vertical bars. Each of two horizontal-bar secured parts (336) of the horizontal bars extends along the longitudinal direction of the horizontal bars and projects toward the width-direction outside of the horizontal bars. The lattice-point-coupling means is provided with two securing metal fixtures (360) and a fastening component (370), the lattice-point-coupling means tightening the fastening component, which is accommodated in the accommodating groove and partially inserted into a securing hole, and coupling the vertical bars and the horizontal bars in a state in which the securing metal fixtures overlap the horizontal-bar secured parts.
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Inventors:
TAKAHASHI SHINGO (JP)
KURODA HIROAKI (JP)
KURODA HIROAKI (JP)
Application Number:
PCT/JP2016/053964
Publication Date:
August 18, 2016
Filing Date:
February 10, 2016
Export Citation:
Assignee:
ALTENERGY INC (JP)
International Classes:
E04D13/18; H02S20/23
Foreign References:
| JP5172039B2 | 2013-03-27 | |||
| US20080310913A1 | 2008-12-18 | |||
| JPS6387853U | 1988-06-08 |
Attorney, Agent or Firm:
YAMAZAKI TAKUYA (JP)
Takuya Yamazaki (JP)
Takuya Yamazaki (JP)
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