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US 2013/0170924 A1Published application
Direct Tension Indicating Washer With Centering Elements
AssigneeApplied Bolting Technology Products, Inc.
InventorsIvan Wayne Wallace, Jordan Richardson
Life of this patent
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Abstract
A direct tension indicating washer includes a body having a first surface having a protuberance formed thereon; the body having a second surface having an indentation formed opposite the protuberance; a plurality of centering elements positioned at an inner diameter of the body, the centering elements extending radially inwardly from the inner diameter of the body.
Claims11
A direct tension indicating washer comprising:
- a body having a first surface having a protuberance formed thereon;
- the body having a second surface having an indentation formed opposite the protuberance;
- and
- a plurality of centering elements positioned at an inner diameter of the body, the centering elements extending radially inwardly from the inner diameter of the body.
1 more element
Dependencies are inferred from the claim text.