Screw and nut fastening device

Details Screw and nut fastening device Screw and nut fastening device

2004-06-22

2008-05-06

Mitchell, Katherine (Department: 3677)

Expanded, threaded, driven, headed, tool-deformed, or locked-thr

Threaded fastener locked to a discreet structure

Member extending between and engaging flat formed on side of...

C411S088000, C411S090000, C411S093000, C411S119000, C081S055000

Reexamination Certificate

active

07367766

ABSTRACT:
A device for fastening two parts to each other includes fastening screws extending in aligned passages in the two parts and receiving nuts, and a removable element for preventing the screw heads from moving during tightening or loosening of the nuts on the screws, this removable element cooperating with one of the two parts for preventing rotation of the screw heads relative to this part.

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