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Bed frame assembled by sliding the ends of hollow metal bars into narrow slots cut into other metal bars
Bed frame assembled by sliding the ends of hollow metal bars into narrow slots cut into other metal bars
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机译:通过将空心金属条的末端滑入切成其他金属条的窄缝中来组装床架
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摘要
A novel bed frame is assembled by sliding the ends of hollow metal bars into narrow slots cut into other hollow metal bars. A first bar has an L-shaped first slot. A second bar has a U-shaped second slot and L-shaped third slot, both spanning two adjacent sides of the second bar. An end of the first bar is inserted into the U-shaped second slot, whose width is less than twice the thickness of the metal from which the first bar is made. A portion of the L-shaped first slot aligns with a portion of the L-shaped third slot when the first bar slides into the U-shaped second slot. The top of the third bar is inserted into the aligned first and third slots. The first bar is a longitudinal bar, and the second bar is a lateral bar of the bed frame. The third bar is a support leg.
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