Novel glass steel arch -shaped cover board
The utility model discloses a novel glass steel arch -shaped cover board, including first end cover board, second end cover board, first connecting plate and second connecting plate, there are first end cover board and second connecting plate in the left side of first connecting plate and right side...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a novel glass steel arch -shaped cover board, including first end cover board, second end cover board, first connecting plate and second connecting plate, there are first end cover board and second connecting plate in the left side of first connecting plate and right side overlap joint respectively, the right side overlap joint of second connecting plate has second endcover board, the front of first end cover board, second end cover board, first connecting plate and second connecting plate all is provided with first arch, the equal fixedly connected with fixed plate in left side of first connecting plate, second connecting plate and second end cover board, the quantity of fixed plate is three, the fixed plate openly corresponds first bellied position departmentand is provided with the second arch, first protruding overlap joint is in the bellied front of second. The utility model discloses a provide an end cover plate, the 2nd end cover plate, a connectingplate and the 2nd connecti |
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