US2008295855A1PendingUtilityA1
Disposable Corn and Callus Remover Tool
Individually held — no corporate assignee on recordPriority: May 31, 2007Filed: May 31, 2007Published: Dec 4, 2008
Est. expiryMay 31, 2027(~0.8 yrs left)· nominal 20-yr term from priority
A61B 17/54A61B 2017/320004
42
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Claims
Abstract
A disposable corn and callus remover tool with a holder for receiving an abrasive block. The holder forms a handle for comfortably holding the tool and includes a receptacle to removably receive an abrasive block. The abrasive block may be formed of pumice or a buffing block comprising one or more abrasive layers attached to a compressible layer. The compressible layer is made of foam or hard sponge. The abrasive block is secured to the holder in such a way that both top and bottom abrasive layers are exposed for efficient use.
Claims
exact text as granted — not AI-modified1 . A corn and callus remover tool comprising;
a holder having a receptacle, and an abrasive block removably received in said receptacle.
2 . The corn and callus remover tool of claim 1 , wherein said holder is made of a light weight but rigid material.
3 . The corn and callus remover tool of claim 2 , wherein the light weight but rigid material comprise plastic, ceramic, graphite or other composite, and metal or metal alloy.
4 . The corn and callus remover tool of claim 2 , wherein said receptacle is attached to an ergonomic handle.
5 . The corn and callus remover tool of claim 2 , wherein said holder includes a receptacle for removably attaching an abrasive block.
6 . The corn and callus remover tool of claim 2 , wherein said receptacle contains at least one hinge, at least one spike, and at least one securing mechanism.
7 . A corn and callus remover tool comprising;
a holder having a receptacle, and an abrasive block removably received in the receptacle comprising one compressible layer and two abrasive layer(s), said compressible layer being formed from a foam or sponge and said abrasive layer comprising abrasive grit.
8 . The corn and callus remover tool of claim 7 , wherein said abrasive block is removebly attached to the holder.
9 . The corn and callus remover tool of claim 7 , wherein said abrasive grit is selected from an abrasive group comprising diamonds, synthetic diamonds, silicon carbide, and aluminum oxide.
10 . The corn and callus remover tool of claim 7 , wherein said abrasive grit is sprayed onto said compressible layer.
11 . The corn and callus remover tool of claim 7 , wherein, said compressible layer is thicker than said abrasive layer.
12 . The corn and callus remover tool of claim 7 , wherein the top and bottom surfaces of the abrasive block are exposed when the abrasive block is removably received in the receptacle.
13 . A corn and callus remover tool having a holder with a receptacle and a handle comprising;
an abrasive block adapted to be removably received in the receptacle of the holder.
14 . The corn and callus remover tool of claim 13 , wherein said abrasive block has a length in the range of 55 mm to 65 mm and width in the range of 35 mm to 45 mm.
15 . The corn and callus remover tool of claim 13 , wherein said abrasive block is a natural pumice stone.
16 . The corn and callus remover tool of claim 13 , wherein said abrasive block is an artificial pumice stone.
17 . The corn and callus remover tool of claim 13 , wherein said abrasive block is a buffing block.Join the waitlist — get patent alerts
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