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US 2003/0147722 A1Published application
Attachment element
AssigneeHilti Aktiengesellschaft
InventorUlrich Rosenbaum
Life of this patent
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Abstract
A fastening element having a stem provided, at its opposite ends, with a head and a tip, respectively, and a separate cover element releasably arrangeable on the head.
Claims10
A fastening element, comprising a stem (12);
- a head (11) provided at one end of the stem (12);
- a tip (13) provided at another, opposite end of the stem (12);
- and a separate cover element (20),detachably arranged on the head (12) of the fastening element.
Dependencies are inferred from the claim text.