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US 6,443,825 B2Granted
Sanding pad
AssigneeHilti Aktiengesellschaft
InventorsOlaf Schadoffsky, Marcel Aeschlimann, Laurent Torriani
Life of this patent
Estimating the term…
Abstract
A sanding pad including a holding member (1) connectable with a pressure or vacuum source, a sanding element (3), and a jacket (5) for carrying the sanding element (3) and partially filled with solid particles (12) arranged in bulk.
Claims10
A portable sander for sanding planar surfaces having an uneven profile, comprising a holding member (1) connectable with one of a pressure source and a vacuum source;
- sanding means (3);
- and a flexible jacket (5) freely suspended from said holding member for carrying the sanding means (3);
- said jacket being partially filled with solid particles (12) arranged in bulk.
Dependencies are inferred from the claim text.