| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fixing structure of a water cut-off gutter, which allows the water cut-off gutter to be easily attached and detached to/from a floor slab joint part. <P>SOLUTION: The fixing structure of the water cut-off gutter includes: a gutter fixing part 2 provided with a groove-like recessed part formed such that a lower opening is narrow and an upper bottom part is wide; the water cut-off gutter 1 which is in a bottomed shape capable of guiding rainwater or the like with an open upper part, and has a part of a large plate thickness formed at both upper end parts; and a holding member 3 which can be mounted on the groove-like recessed part of the gutter fixing part, is formed so as to hold both upper end parts 11 of the water cut-off gutter and is composed of an elastic material. The holding member includes a clamping part for clamping both upper end parts of the water cut-off gutter by elastic force and an opening/closing arm part for pushing and widening the clamping part against the elastic force. In the state that the opening/closing arm part is pushed into the upper bottom part side of the groove-like recessed part, the clamping part is narrowed by the elastic force to hold both upper end parts of the water cut-off gutter. In the state that the opening/closing arm part is pulled out to the vicinity of the opening of the groove-like recessed part, the clamping part is opened and both upper end parts of the water cut-off gutter can be inserted into the holding member. <P>COPYRIGHT: (C)2012,JPO&INPIT |
