公开(公告)号：US20170296232A1

公开(公告)日：2017-10-19

申请号：US15099013

申请日：2016-04-14

Applicant: Alejandro Arango

Inventor： Alejandro Arango

IPC: A61B17/54

CPC classification number: A61B17/54 ,  A45D29/04 ,  A61B2017/00747 ,  A61B2017/320004 ,  A61B2017/320008

Abstract: A callus removal apparatus includes a hollow main body having opposite first and second end portions and an elongated configuration for ease of gripping by one hand, a callus scraping device fitted on the main body first end portion, and a callus sanding device fitted on and detachable from the main body second end portion. The callus scraping device has a head and an array of spaced apart annular edges exposed at an exterior face of the head and forming apertures extending through the head. The exposed annular edges are capable of removing pieces of a callus by moving the head across and in contact with the callus. The callus sanding device has a panel and a plurality of sanding particles attached on the panel and exposed at the exterior thereof and thus capable of removing pieces of a callus moving the panel across and in contact with the callus.

公开(公告)号：US10194941B2

公开(公告)日：2019-02-05

申请号：US15099013

申请日：2016-04-14

Applicant: Alejandro Arango

Inventor： Alejandro Arango

IPC: A45D29/04 ,  A61B17/54 ,  A61B17/00 ,  A61B17/32

Abstract: A callus removal apparatus includes a hollow main body having opposite first and second end portions and an elongated configuration for ease of gripping by one hand, a callus scraping device fitted on the main body first end portion, and a callus sanding device fitted on and detachable from the main body second end portion. The callus scraping device has a head and an array of spaced apart annular edges exposed at an exterior face of the head and forming apertures extending through the head. The exposed annular edges are capable of removing pieces of a callus by moving the head across and in contact with the callus. The callus sanding device has a panel and a plurality of sanding particles attached on the panel and exposed at the exterior thereof and thus capable of removing pieces of a callus moving the panel across and in contact with the callus.

公开(公告)号：US10194942B2

公开(公告)日：2019-02-05

申请号：US15655384

申请日：2017-07-20

Applicant: Alejandro Arango

Inventor： Alejandro Arango

IPC: A45D29/04 ,  A61B17/54 ,  A47K7/02 ,  A61B17/00 ,  A61B17/32

Abstract: A callus removal apparatus includes a main body having opposite first and second end portions and an elongated configuration for ease of gripping by one hand, a callus scraping device fitted on the main body first end portion, and a callus sanding device fitted on and detachable from the main body second end portion. The callus scraping device has a head with an array of spaced-apart punched-through projections that extend upwardly from the head and have a plurality of jagged edges at a distal end thereof. The exposed projections are capable of removing pieces of a callus by moving the head across and in contact with the callus. The callus sanding device has a panel and a plurality of sanding particles attached on the panel and exposed at the exterior thereof and thus capable of removing pieces of a callus moving the panel across and in contact with the callus.

公开(公告)号：US20170312167A1

公开(公告)日：2017-11-02

申请号：US15655384

申请日：2017-07-20

Applicant: Alejandro Arango

Inventor： Alejandro Arango

IPC: A61H7/00 ,  A47K7/02 ,  A61B17/54

CPC classification number: A61B17/54 ,  A45D29/04 ,  A47K7/026 ,  A61B2017/00747 ,  A61B2017/320004 ,  A61B2017/320008 ,  A61H2201/1692 ,  A61K2800/28

Abstract: A callus removal apparatus includes a main body having opposite first and second end portions and an elongated configuration for ease of gripping by one hand, a callus scraping device fitted on the main body first end portion, and a callus sanding device fitted on and detachable from the main body second end portion. The callus scraping device has a head with an array of spaced-apart punched-through projections that extend upwardly from the head and have a plurality of jagged edges at a distal end thereof. The exposed projections are capable of removing pieces of a callus by moving the head across and in contact with the callus. The callus sanding device has a panel and a plurality of sanding particles attached on the panel and exposed at the exterior thereof and thus capable of removing pieces of a callus moving the panel across and in contact with the callus.