Spring door support
The utility model relates to the technical field of door frame accessories, in particular to a spring door support. The device comprises a first corner fitting, a second corner fitting, a first support, a second support and a spring. The first corner piece is fixedly installed on the box door and mo...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to the technical field of door frame accessories, in particular to a spring door support. The device comprises a first corner fitting, a second corner fitting, a first support, a second support and a spring. The first corner piece is fixedly installed on the box door and movably connected with the first support. The corner fitting II is fixedly arranged on the box body and is movably connected with the support II; the first support and the second support are movably connected and are respectively fixed with one end of the spring preferably. A first through hole, a second through hole and a third through hole are formed in the first support and the second support, bolts are arranged in the first through hole and used for fixing the first corner fitting and the first support and fixing the second corner fitting and the second support, and the first support and the second support do circular motion around the bolts. According to the utility model, the purpose of fixing the box door is a |
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