Sectional bamboo building structure with coupling

• US 2,703,724 A
• Filed: 08/11/1949
• Issued: 03/08/1955
• Est. Priority Date: 08/11/1949
• Status: Expired due to Term

• Current Assignee: Der Yuen Frank, Emery M. Ellingson
• Original Assignee: Der Yuen Frank, Emery M. Ellingson
• Inventors: DER YUEN FRANK, Ellingson, Emery M.
• Application Number:
  US03/109,714
• Time in Patent Office: 2,035 Days
• US Class Current: 403/265
• CPC Class Codes: A47B 2220/0088 Furniture made of bamboo or rattan
• CPC Class Codes: F16B 7/182 for coaxial connections of two rods or tubes
• CPC Class Codes: Y10T 403/291 having tool-engaging means or operating handle
• CPC Class Codes: Y10T 403/32172 Variable angle
• CPC Class Codes: Y10T 403/47 Molded joint
• CPC Class Codes: Y10T 403/55 Member ends joined by inserted section

Claims