| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a shutter device for easily executing replacement work of a buffer member for preventing a closing side end part of a shutter curtain from directly abutting on an edge part of an opening part.SOLUTION: A back plate 10 is provided by arranging the buffer member 20 for preventing these end parts 11C and 11D from directly abutting on an upper side edge parts of a garage entrance being an opening part when a shutter curtain reaches a full opening position, in both end parts 11C and 11D in the shutter curtain width direction in the back plate 10 for forming a lower ens part being a closing side end part of the shutter curtain of a garage shutter device being a shutter device, and among the buffer member 20, a plate-like part 21 becomes a part exposed from a guide rail 4 among a lower end part of the shutter curtain, and is installed by a blind rivet 31 being installation means.</p> |
