| 发明名称 |
HOLDER FOR CORRECTING METAL FITTING FOR DUCT OPENING |
| 摘要 |
<p>PROBLEM TO BE SOLVED: To hold opening correcting metal fittings fitted to a duct so as not to slip down and come off. SOLUTION: A sandwiching and holding portion 30 which sandwiches and holds the flange portion of a duct between, and receiving strips 40 which are formed projecting from the holding portion 30 to a side and receive the extended strip of the correcting metal fittings for an opening, are provided. The flange portion is inserted into the holding portion 30, and sandwiched and held by the holding portion 30. The extended strip of the correcting metal fittings for an opening is received by the receiving strip 40, and the correcting metal fittings for an opening are held.</p> |
| 申请公布号 |
JP2001298825(A) |
申请公布日期 |
2001.10.26 |
| 申请号 |
JP20000113952 |
申请日期 |
2000.04.14 |
| 申请人 |
BUREST KOGYO KENKYUSHO CO LTD |
发明人 |
MATSUKAWA KOJI;OKIMOTO MASARU;NOSE SEIJI |
| 分类号 |
H02G3/00;H02G3/04;(IPC1-7):H02G3/00 |
主分类号 |
H02G3/00 |
| 代理机构 |
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代理人 |
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