US 12,146,519 B2
Fastening device with embedment
Michael C. Gaunt, Metamora, MI (US); and Christopher J. Mielke, Shelby Township, MI (US)
Assigned to GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US)
Filed by GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US)
Filed on Mar. 8, 2022, as Appl. No. 17/689,195.
Prior Publication US 2023/0287924 A1, Sep. 14, 2023
Int. Cl. F16B 37/04 (2006.01); F16B 19/10 (2006.01)
CPC F16B 37/048 (2013.01) [F16B 19/1054 (2013.01); F16B 37/04 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A fastener for attaching a first part and a second part, comprising:
a body comprising a first body portion, a second body portion, a flange arranged between the first body portion and the second body portion and extending radially outwardly from the body;
a bore extending in an axial direction through the body and including an inner surface with threads the bore including an opening at the second body portion defining a concentric edge, the concentric edge including a plurality of notches; and
a plurality of splines extending radially outwardly from the second body portion and configured to prevent rotation when the second body portion is inserted into an opening in the first part.