Apparatus for Maintaining Toenails of an Animal

Abstract

Apparatus for maintaining the toenails of animals, featuring a trimmer head with a circular configuration. The trimmer head includes a forward end with a radial outside edge, a rearward end, and an abrasive outer surface. A plurality of through holes extends from the forward to the rearward end, facilitating air flow to cool the trimmer head during operation. The apparatus is operatively connected to a handheld rotary power tool, which drives the trimmer head. The trimmer head may also include a concave center portion to maintain toenails in place during trimming. Various mechanical attachments, such as splined openings, internal threads, or tapered press fits, secure the trimmer head to the power tool. The design reduces vibration and overheating, ensuring safe and efficient toenail trimming. The apparatus is adaptable for different configurations, including circumferential grooves and angled through holes, to enhance performance and user experience.

What is claimed is: 
     
         1 . Apparatus for maintaining toenails of an animal, the apparatus comprising:
 a trimmer head attachable to a handheld rotary power tool, the trimmer head comprising a circular configuration;   a forward end of the trimmer head, with an outside edge comprising a radial configuration and a rearward end of the trimmer head;   an outer surface including an abrasive material; and   a plurality of through holes extending from the forward end of the trimmer head to the rearward end of the trimmer head, the plurality of through holes configured so that operation of the handheld rotary power tool conveys air through the plurality of through holes in the trimmer head to cool the trimmer head while the outer surface including an abrasive material is held against a toenail of the animal.   
     
     
         2 . The apparatus of  claim 1 , wherein the trimmer head additionally comprises a mechanical attachment device for attaching the trimmer head to the handheld rotary power tool. 
     
     
         3 . The apparatus of  claim 2 , wherein mechanical attachment device of the trimmer head comprises a splined opening for engaging the handheld rotary power tool. 
     
     
         4 . The apparatus of  claim 2 , wherein the outside edge of the trimmer head comprises a rounded edge. 
     
     
         5 . The apparatus of  claim 2 , wherein the outer surface of the trimmer head includes a concave center portion for maintaining toenails in place during grinding. 
     
     
         6 . The apparatus of  claim 5 , wherein the outside edge of the trimmer head comprises a tapered radial configuration. 
     
     
         7 . The apparatus of  claim 5 , further comprising a shank fixedly mounted to the trimmer head, the shank having a near end and a distal end, with the near end being thicker in cross-section than the distal end. 
     
     
         8 . The apparatus of  claim 7 , wherein the distal end of the shank is configured to fit the handheld rotary power tool. 
     
     
         9 . The apparatus of  claim 5 , wherein the plurality of through holes are aligned parallel to a long axis from the forward end to the rearward end of the trimmer head. 
     
     
         10 . The apparatus of  claim 5 , wherein the plurality of through holes are angled with respect to a long axis from the forward end to the rearward end of the trimmer head. 
     
     
         11 . The apparatus of  claim 10 , wherein the trimmer head further comprises at least one circumferential groove within the concave center portion. 
     
     
         12 . The apparatus of  claim 9 , further comprising a mechanical attachment for attaching the trimmer head to the handheld rotary power tool. 
     
     
         13 . The apparatus of  claim 12 , wherein the mechanical attachment comprises internal threads. 
     
     
         14 . The apparatus of  claim 12 , wherein the mechanical attachment comprises a tapered press fit. 
     
     
         15 . The apparatus of  claim 12 , wherein the mechanical attachment comprises an opening and a set screw. 
     
     
         16 . The apparatus of  claim 12 , wherein the mechanical attachment comprises an opening and a retaining pin. 
     
     
         17 . The apparatus of  claim 12 , wherein the mechanical attachment comprises an opening and a spring-loaded button. 
     
     
         18 . The apparatus of  claim 10 , wherein rotating the trimmer head with the handheld rotary power tool conveys air into and out of the trimmer head via the plurality of through holes to cool the trimmer head. 
     
     
         19 . The apparatus of  claim 18 , wherein the plurality of through holes extending from the forward end of the trimmer head to the rearward end of the trimmer head comprise means for diminishing vibration of the trimmer head via the conveyance of air into and out of the trimmer head. 
     
     
         20 . The apparatus of  claim 12 , wherein the trimmer head further comprises a circumferential groove.