A - Human Necessities – 47 – C
Patent
A - Human Necessities
47
C
A47C 4/00 (2006.01) A47C 7/00 (2006.01)
Patent
CA 2465975
A chair assembly includes a first support stand (1), a second support stand (2), a support frame (3), four support tubes (4), four connecting members (6), two first mounting members (5), and two second mounting members (7). Thus, the chair assembly can be folded and expanded easily and conveniently. In addition, the chair assembly can be supported rigidly and stably.
Lin Chen-Hsiung
Cassan Maclean
Lin Chen-Hsiung
LandOfFree
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