| 摘要 |
PROBLEM TO BE SOLVED: To provide a decorative chain for a down pipe, which prevents damage to an exterior wall and the decorative chain by restraining the decorative chain from swinging due to a wind etc. SOLUTION: In this decorative chain 35 for the down pipe, a plurality of decorative chains 36 are connected together via a chain hanger 37. The chain hanger 37 is formed in such an approximate Y-shape that a first vertical material 37a and a pair of second vertical materials 37b sandwiching the first vertical material 37a in between are connected together by means of a horizontal material 37c. Two sets of flanges 37e are provided at the lower end of the first vertical material 37a, and an area surrounded by the two sets of flanges 37e is a first locking portion 38. A second locking portion 39 is provided at the upper end of the second vertical material 37b. A first holding portion 40 for holding the first locking portion 38 is formed like a C-shaped cross-section sleeve, and provided in the central portion of the decorative chain 36 via a supporting material 41. A pair of second holding portions 42 for holding the second vertical material 37b is formed of two sets of angle bars 43 on the inside surface 36a of the decorative chain 36. COPYRIGHT: (C)2008,JPO&INPIT
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