JP6659905B1 - 伸縮門扉 - Google Patents
伸縮門扉 Download PDFInfo
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- JP6659905B1 JP6659905B1 JP2019204551A JP2019204551A JP6659905B1 JP 6659905 B1 JP6659905 B1 JP 6659905B1 JP 2019204551 A JP2019204551 A JP 2019204551A JP 2019204551 A JP2019204551 A JP 2019204551A JP 6659905 B1 JP6659905 B1 JP 6659905B1
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Abstract
Description
2 キャッチ部材
3 受部材
11 リンク材
12a 可動連結軸(連結部)
Claims (1)
- 左右に伸縮自在なリンクを備え、リンクは、複数のリンク材をパンタグラフ状に連結してあって、伸縮によりリンク材同士の連結部が上下動するものであり、左右に隣接する連結部の一方にキャッチ部材を設けてあり、他方にキャッチ部材と係脱自在な受部材を設けてあり、キャッチ部材は、左右に隣接する連結部が接近するに伴って、受部材の方を向くように回転して受部材に係合することを特徴とする伸縮門扉。
Priority Applications (1)
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JP2019204551A JP6659905B1 (ja) | 2019-11-12 | 2019-11-12 | 伸縮門扉 |
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JP2019204551A JP6659905B1 (ja) | 2019-11-12 | 2019-11-12 | 伸縮門扉 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2016063522A Division JP6651395B2 (ja) | 2016-03-28 | 2016-03-28 | 伸縮門扉 |
Publications (2)
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JP6659905B1 true JP6659905B1 (ja) | 2020-03-04 |
JP2020073764A JP2020073764A (ja) | 2020-05-14 |
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JP2019204551A Active JP6659905B1 (ja) | 2019-11-12 | 2019-11-12 | 伸縮門扉 |
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JP (1) | JP6659905B1 (ja) |
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JP2020073764A (ja) | 2020-05-14 |
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