发明名称 KVARTOMDREININGSMUTTER SAMT VERKTOEY FOR SLIK MUTTER
摘要 A nut device permitting securement of and to thin panel members. An axially extending, internally threaded shank has two laterally extending flanges interconnected to one end, the flanges being bent downward. Two beam members extend laterally from the shank in a direction which is generally perpendicular to the flanges, the ends of the beam members being bent upwardly toward the flanges. The nut is inserted in a slot in the panel by positioning the beam members parallel to the slot, pushing downwardly on the beam members to flex the flanges so that the beam members may be rotated clockwise beneath the panel. The flanges and beam members cooperate to frictionally clamp the panel and resist lateral and rotational displacement relative to the panel. A specially configured tool is also disclosed.
申请公布号 NO814243(A) 申请公布日期 1982.06.14
申请号 NO19810004243 申请日期 1981.12.11
申请人 ILLINOIS TOOL WORKS INC, 发明人 PETERSON, FRANCIS C.,
分类号 F16B37/04;(IPC1-7):16B/;25B/ 主分类号 F16B37/04
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