Title:
WOODEN HYBRID TRUSS SKELETON MEMBER
Document Type and Number:
Japanese Patent JP3971226
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a wooden hybrid truss, enabling lowering of construction cost and reduction of term of works, especially the design term of works by using each component unit (skeleton member) having enough compression resisting force and proof tensile force and adopting a conventional joining method original for the wooden construction.
SOLUTION: A metal plate 3 having a joint connecting means 2 is abutted on both end faces of lumber 1, and the metal plates 3 are connected to each other by a connecting material 4. As the connecting material 4, a bar steel, both ends of which are threaded and a stranded piano wire are considered. The connecting material 4 is pierced through the lumber 1 in some case, disposed in contact with the outside surface of the lumber in some case and disposed in a position away from the outside surface of the lumber in some case.
Inventors:
Katsunori Sakawa
Application Number:
JP2002106208A
Publication Date:
September 05, 2007
Filing Date:
April 09, 2002
Export Citation:
Assignee:
Sakawa Co., Ltd.
International Classes:
E04B1/19; E04B1/58; E04B1/26; (IPC1-7): E04B1/58; E04B1/19
Domestic Patent References:
| JP9220707A | ||||
| JP7180230A | ||||
| JP60212542A | ||||
| JP2025602U |
Attorney, Agent or Firm:
Haruo Saito