溝型材

Japanese Patent JP5474793

B2

A channel anchoring device (100) having predetermined structural properties, for securing construction elements to a metallic structure, the anchoring device (100) comprising a generally elongate metallic channel rail (110) having an engagement surface for engagement with a fastener, the fastener providing fixation of a construction element to the channel rail (110), and a generally elongate metallic fixation member (120) abutted against and engaged with said channel rail (110), wherein the fixation member (120) is engaged with the channel rail (110), said fixation member being formed from a material suitable for allowing welded fixation of the anchoring device (100) to a structure. The fixation member (120) and the channel rail (110) are engaged by a riveting process such that the predetermined structural properties of the channel rail (110) are not altered by heat generated during the riveting process; and the fixation member (120) is sized such that the predetermined structural properties of the channel rail (110) are not altered by heat generated from welding of the anchoring device (100) via the fixation member to a structure.

Park Sam Yao

JP2010524339A

April 16, 2014

September 11, 2008

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Park Sam Yao

E04B1/58

JP6299675A
JP11029909A
JP61154728A
JP2004036315A
JP2007009630A
JP2006052541A
JP2002210584A
JP4046176U
JP60051204U
JP46001914Y1
JP9505367A

Shinjiro Ono
Kazuo Shamoto
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Yasuko Tagami

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