摘要 |
PURPOSE:To design freely the decoration of a speaker and to obtain a low- priced and storing speaker net frame by using a reinforcing bar made of iron. CONSTITUTION:A speaker net frame is composed of a wooden frame 1, a cat catch 2, a net textile 3 and an iron-made reinforcing bar 5. An A part of the wooden frame 1 is back-faced with the depth 5mm of the diameter part phi4 of the iron-made reinforcing bar 5, and inserted at the time of assembling. Thus, by the iron-made reinforcing bar 5, the space saving is executed, and the speaker net frame can be obtained which can be fitted even when the decoration of the speaker main body is any shape and any layout.
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