Title:
【発明の名称】立体骨組
Document Type and Number:
Japanese Patent JPS62501303
Kind Code:
A
Abstract:
PCT No. PCT/AU85/00114 Sec. 371 Date Jan. 23, 1986 Sec. 102(e) Date Jan. 23, 1986 PCT Filed May 30, 1985 PCT Pub. No. WO85/05650 PCT Pub. Date Dec. 19, 1985.In a space frame of the type having upper and lower grids of tubular longitudinal and lateral chord members, (10, 11), the nodes or intersections of chords (10, 11) of the upper and lower grid being interconnected by oblique struts (14), the chords (10, 11) are flattened at each intersection and overlapped, the struts (14), which are also tubular, being flattened and deformed at their ends to form attachment pads (15), bolts (17) connecting the attachment pads (15) and overlapped flattened chord sections (12) and also load distribution plates (19, 20, 21, 22) of which one (22) has side edges abutting against shoulders or abutments (16) on the struts (14) adjacent to the attachment pads (15), and others (19, 20, 21) have corner portions bearing on the ends of the top and bottom of the flattened sections (12) of the chord members.
Inventors:
Edwin Thomas
Application Number:
JP50235785A
Publication Date:
May 21, 1987
Filing Date:
May 30, 1985
Export Citation:
Assignee:
Tulthrate Limited
International Classes:
E04B1/19; E04B1/58; E04B1/342; F16S3/08; (IPC1-7): E04B1/58; E04B1/342
Attorney, Agent or Firm:
Hidehiko Okada