作者: Charles R. Beckley
DOI:
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摘要: A furniture structure utilizes a joint which allows three elongated members to be coupled orthogonally. In preferred embodiment of the invention, is utilized in chair first member side rail, second brace, and third one leg chair. The member, forms has oppositely facing notches each end thereof. projecting tongue formed between oppositely-facing notches. threaded insert therein received member. leg, notch other while machine screw passed through screwed into hold all together.