FASTENING STRUCTURE
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United States of America Patent
Stats
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N/A
Issued Date -
Jul 26, 2012
app pub date -
Jan 21, 2011
filing date -
Jan 21, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A fastening structure includes a thin, light weight, low torque metal plate member having a mounting through hole, and a fastening member, which has a shank body, a mounting flange extending around the periphery of the bottom end of the shank body and riveted to the mounting through hole and a screw hole on the shank body for the fastening of an external screw member to secure an external circuit board to the top end of the shank body at a distance from the plate member. The mounting flange has a tapered peripheral wall reducing gradually upwardly from the bottom end of the shank body toward the top end thereof and riveted to a mounting through hole of the plate member and a step located on the topmost edge of the tapered peripheral wall around the periphery of the shank body and kept in flush with the top wall of the plate member.
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