Title:
JOINT METAL FOR CONSTRUCTION
Document Type and Number:
Japanese Patent JP2015161060
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To reinforce yield strength of a joint part of a foundation and a pillar by effectively bearing tensile force generated in the pillar and preventing cracks in the pillar.SOLUTION: A joint metal 40 is provided, in which an insertion protrusion 20 is integrally and continually formed on one short side (continuous edge) 5 of a base plate 1, and penetration holes 11, 11 for fastening screws are bored from the center part of the base plate 1 toward the another short side 6. The insertion protrusion 20 is formed by continually forming a protrusion base part 21 which bends so as to separate from the base plate 1 and further bends downward, and two protrusion body parts 23, 23 each having a width L5, in a separating manner at a predetermined distance L6. The protrusion body parts 23 are formed at right angles relative to a rear surface 2a of the base plate 1. A pillar (a second joint wood) 45 having the joint metal 40 fixed thereto is stood on an upper surface of a foundation (a first joint wood) 44, and an anchor bolt 46 is fixed to a support fixing part 30 of the joint metal 40. When tensile force of pulling out the pillar 45 acts on the pillar, the insertion protrusion 20 pushed into the pillar 45 makes resistance against the tensile force.
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Inventors:
KUBOTA KAZUYA
KIKUTA MOTOKI
KIKUTA MOTOKI
Application Number:
JP2014034738A
Publication Date:
September 07, 2015
Filing Date:
February 25, 2014
Export Citation:
Assignee:
TANAKA KK
International Classes:
E04B1/58; E04B1/26
Domestic Patent References:
| JP2000192557A | 2000-07-11 | |||
| JPS52117811U | 1977-09-07 | |||
| JP2006322275A | 2006-11-30 | |||
| JPS5136679Y2 | 1976-09-08 | |||
| JP2000192557A | 2000-07-11 | |||
| JPS52117811U | 1977-09-07 | |||
| JP2006322275A | 2006-11-30 | |||
| JPS5136679Y2 | 1976-09-08 | |||
| JP2012007328A | 2012-01-12 | |||
| JPS60124450U | 1985-08-22 |
Other References:
日経ホームビルダー, vol. ２０１０年８月号, JPN6017022171, 22 July 2010 (2010-07-22), pages p.94
栗山百造総合カタログ, vol. Vol.1.1001, JPN6017022173, December 2009 (2009-12-01), pages p.19
品質性能試験報告書, vol. 発行番号第07A0611号, JPN6017022174, 8 November 2007 (2007-11-08)
日経ホームビルダー, vol. ２０１０年８月号, JPN6017022171, 22 July 2010 (2010-07-22), pages p.94
栗山百造総合カタログ, vol. Vol.1.1001, JPN6017022173, December 2009 (2009-12-01), pages p.19
品質性能試験報告書, vol. 発行番号第07A0611号, JPN6017022174, 8 November 2007 (2007-11-08)
栗山百造総合カタログ, vol. Vol.1.1001, JPN6017022173, December 2009 (2009-12-01), pages p.19
品質性能試験報告書, vol. 発行番号第07A0611号, JPN6017022174, 8 November 2007 (2007-11-08)
日経ホームビルダー, vol. ２０１０年８月号, JPN6017022171, 22 July 2010 (2010-07-22), pages p.94
栗山百造総合カタログ, vol. Vol.1.1001, JPN6017022173, December 2009 (2009-12-01), pages p.19
品質性能試験報告書, vol. 発行番号第07A0611号, JPN6017022174, 8 November 2007 (2007-11-08)
Attorney, Agent or Firm:
Kenichi Wakui
Norihiro Yamamoto
Kazunaga Suzuki
Norihiro Yamamoto
Kazunaga Suzuki