Patent ID: 9044100
Filing Date: 2015-06-02
Classification: A47C,F16B

Abstract:
1. A bed frame, comprising: an upper supporting frame which comprises an upper tubular member having a receiving portion and at least an upper connecting hole formed at a surrounding wall of said receiving portion; a lower supporting frame which comprises a lower tubular member having an inserting portion and at least a lower connecting hole formed at a surrounding wall of said inserting portion, wherein said inserting portion of said lower tubular member is slidably inserted into said receiving portion of said upper tubular member at a position that said upper and lower connecting holes are coaxially aligned with each other; a bed support comprising a longitudinal supporting member; and a joint arrangement which comprises a frame locker provided at an end of said longitudinal supporting member and an elongated fastener extended through said upper and lower connecting holes to securely fasten with said frame locker so as to securely lock up said upper tubular member, said lower tubular member, and said longitudinal supporting member together.