US2009298401A1PendingUtilityA1
Two step abrasive sharpener
Individually held — no corporate assignee on recordPriority: Mar 14, 2008Filed: Mar 16, 2009Published: Dec 3, 2009
Est. expiryMar 14, 2028(~1.6 yrs left)· nominal 20-yr term from priority
B24D 15/065B24D 15/081B24D 15/08
60
PatentIndex Score
0
Cited by
0
References
0
Claims
Abstract
An abrasive sharpener having a housing supporting a pair of sharpening slots having abrasive elements mounted therein. The bottom of the housing is formed with an open V-shaped groove for supporting the housing on the edge of a table, bench and the like. The bottom further includes a pair of flat bottom surfaces separated by the V-shaped groove for supporting the housing on a flat surface. The V-shaped groove is opened ended and extends along an axis generally perpendicular to the direction that a knife edge and the like is pulled through either slot for sharpening.
Claims
exact text as granted — not AI-modified1 . An abrasive sharpener comprising
a body having at least one sharpening slot, at one abrasive sharpening element being mounted is said slot, and said body having a bottom for contacting a support surface during sharpening, and said bottom is formed with an open V-shaped configuration.
2 . The abrasive sharpener according to claim 1 wherein said V-shaped configuration of said bottom of said housing forms a pair of angularly arranged support surfaces.
3 . The abrasive sharpener according to claim 2 wherein said V-shaped configuration is formed by an open V-shaped groove.
4 . The abrasive sharpener according to claim 3 wherein said V-shaped groove is open-ended.
5 . The abrasive sharpener according to claim 4 wherein said bottom of said housing includes a pair of flat lower surfaces, said flat lower surfaces being separated by said V-shape groove.
6 . The abrasive sharpener according to claim 4 wherein said V-shaped groove extends along an axis generally perpendicular to said at least one sharpening slot.Join the waitlist — get patent alerts
Track US2009298401A1 — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.