Patent ID: 6082684
Filing Date: 2000-07-04
Classification: A47B,G06F,Y10S

Abstract:
A slidable hand protector comprising:a U-shaped body portion having two upwardly extending walls at two opposite sides thereof and a recess formed between said two upwardly extending walls;a plurality of bearings provided on a bottom of said U-shaped body portion, said bearing including a circular cage mounted on said bottom of said U-shaped body portion and formed with a plurality of conical through holes, a plurality of balls each fitted into one of said conical through holes, and a circular cover fitted in a top of said circular cage, said circular cover being fixedly mounted on said circular cage by a screw; anda strap extending through slits at said upwardly extending walls and said U-shaped body portion, said U-shaped body portion having a bottom formed with a plurality of cavities in each of which is fitted a respective one of said bearings;whereby one can put his hand in said recess of said U-shaped body portion and slide the hand on a desk top without being injured.