| 摘要 |
PROBLEM TO BE SOLVED: To provide an eaves gutter joint that can secure sufficient connecting strength and waterproofing performance by sticking closely along the inner surface of an eaves gutter while spreading out an adhesive. SOLUTION: This eaves gutter joint fitted inside to connect the mutual end parts of the opposed eaves gutters G, comprises a joint body 1 having cross-sectional shape formed along the inner surface of the eaves gutter G, and bonded to the inner surface; and a reinforcing joint member 2 harder than the joint body 1 and fitted in almost along the inside of the eaves gutter G through the joint body 1.
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