Patent ID: 8517330
Filing Date: 2013-08-27
Classification: B42F,B43L,Y10T

Abstract:
1. An apparatus comprising: a substantially rectangular body portion having a spring-biased clip affixed thereto; a first side portion that is attached to said body portion, said first side portion having a first lower inner-elbow accepting recess that is formed by a concave arc having a radius of about 3.35 inches, a first upper inner-elbow accepting recess that is formed by a concave arc having a radius of about 2 inches, a first lower graspable protrusion that is formed by a convex arc having a radius of about 0.25 inch and a first upper graspable protrusion that is formed by a convex arc having a radius of about 3.52 inches; a second side portion that is attached to said body portion, said second side portion having a second lower inner-elbow accepting recess that is formed by a concave arc having a radius of about 3.35 inches, a second upper inner-elbow accepting recess that is formed by a concave arc having a radius of about 2 inches, a second lower graspable protrusion that is formed by a convex arc having a radius of about 0.25 inch and a second upper graspable protrusion that is formed by a convex arc having a radius of about 3.52 inches; a top portion that is attached to said body portion, said top portion having a first thumb accepting recess that is disposed adjacent to said first upper graspable protrusion and a second thumb accepting recess that is disposed adjacent to said second upper graspable protrusion, each of said thumb accepting recesses being formed by a concave arc having a radius of about 0.75 inch; and a bottom portion that is attached to said body portion, said bottom portion having two rounded corners; wherein said first thumb accepting recess is reachable by a user's thumb when said user is grasping said first upper graspable protrusion and said second thumb accepting recess is reachable by said user's thumb when said user is grasping said second upper graspable protrusion.