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Patent Searching and Data


Title:
JOINTING STRUCTURE OF HOLLOW SQUARE BAR
Document Type and Number:
Japanese Patent JP2011149547
Kind Code:
A
Abstract:

To provide an incline jointing structure for attaching a reinforcing member to a corner part in order to reinforce an assembly structure body which can be obtained by bending and jointing a hollow square timber.

In the jointing structure which joints the reinforcing square timber 3 to the corner part of the structure body 2, the tip of the reinforcing square timber 3 is cut obliquely to form the guide body 34 to guide the joint to the right-and-left incline edge of the opening part while forming the engaging pieces 32, 36 for positioning on the upper edge and lower edge of an opening part, and the structure body 2 forms the engaging holes 26, 27 to fit the engaging pieces 32, 36 of the reinforcing square timber 3 and the guide slot 25, which the guide body is guided, are formed to a setting face. The guide body 34 of the reinforcing square timber 3 is inserted and attached in the guide slot 25 of the structure 2, and the positioning and the temporary joint are performed by inserting the engaging pieces 32, 36 of the reinforcing square timber 3 into the engaging holes 26, 27.


Inventors:
KOBAYASHI TAKEHIRO
Application Number:
JP2010040277A
Publication Date:
August 04, 2011
Filing Date:
February 25, 2010
Export Citation:
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Assignee:
MK SEIKO CO LTD
International Classes:
F16B7/18; E04B1/18; E04B1/38; F16B7/04; F16B7/20
Domestic Patent References:
JPS53113965U1978-09-11
JPS59174411U1984-11-21
JPS51145670A1976-12-14
JPS4916254Y11974-04-24