Golfer's putting practice device

Claim 2

For use with a putting material having a predetermined thickness, a top surface, a bottom surface, and a circumferential edge, a ball retainer comprised of means for removably grasping a portion of the material edge; and catcher means rigidly mounted to said grasping means for retainably receiving a ball having a predetermined diameter coming into contact therewith, said catcher means comprising an elongate channel member having a substantially U-shaped cross section and including a flexible upper arm, a lower arm which, when said ball retainer is installed on the material, contacts the top surface thereof, and a back connecting said upper and lower arms in a spaced apart relationship, said upper and lower arms each having a connected side attached to said back and a free side, said free sides of said upper and lower arms being spaced apart a distance that is slightly less than the ball diameter and having a resiliency therebetween such that the ball can become engaged therebetween.

Claim 3

A ball retainer as claimed in claim 1 wherein said grasping means comprises a further elongate channel member having a substantially U-shaped cross section and including an upper arm which, when said catcher means is installed on the material, contacts the top surface thereof, a lower arm which, when ball retainer is installed on the material, contacts the bottom surface thereof, and a back connecting said upper and lower arms in a spaced apart relationship, said upper and lower arms each having a connected side attached to said back and a free side, said free sides of said upper and lower arms being spaced apart a distance that is about the thickness of the material.

Claim 4

A ball retainer as claimed in claim 2 wherein said grasping means upper arm is integral with said catcher means lower arm.

Claim 5

A ball retainer as claimed in claim 2 wherein said grasping means and said catcher means together have a substantially E-shaped cross section.

Claim 6

A ball retainer as claimed in claim 2 wherein said grasping means further includes hook means mounted at said free side of at least one of said upper and lower grasping means arms, said hook means for engaging a surface of the putting material when said ball retainer is installed on the material.

Claim 7

A ball retainer as claimed in claim 5 wherein said hook means comprises an integral bent portion of said one grasping means arm that extends inwardly toward said other grasping means arm such that said one grasping means arm and hook means has a substantially J-shaped cross section.

Claim 8

A ball retainer as claimed in claim 6 wherein said grasping means bent portion extends the entire length of said grasping means arm.

Claim 9

A ball retainer as claimed in claim 2 wherein said catcher means upper arm free end extends a smaller distance from said back than said catcher means lower arm free end and said free ends of said grasping means arms.

Claim 10

A ball retainer as claimed in claim 6 wherein said grasping means comprises a hook means on each of said upper and lower grasping means arms and each said hook means comprises an integral bent portion of the corresponding said grasping means arm that extends the entire length thereof and extends inwardly toward said other grasping means arm such that said corresponding grasping means arm and hook means has a substantially J-shaped cross section.

Claim 11

A ball retainer as claimed in claim 9 wherein said grasping means upper arm is integral with said catcher means lower arm; and wherein said grasping means and said catcher means have a substantially E-shaped cross section.

Claim 12

A ball retainer as claimed in claim 10 wherein said ball retainer is molded as one integral piece.

Claim 13

A ball retainer as claimed in claim 11 wherein said ball retainer is molded from a plastic material so that all of said arms and said backs are resiliently flexible and have substantially the same cross sectional thickness.

Claim 14

A ball retainer as claimed in claim 10 wherein said ball retainer is molded as one integral piece from a plastic material so that said arms and said back are resiliently flexible and have substantially the same cross sectional thickness.

Claim 15

A golf practice putting device that includes a putting material having a predetermined thickness, a top surface, a bottom surface, and a circumferential edge, and having means indicating the location of the golf hole therein, the improvement comprising a ball retainer mounted on the circumference of said material to catch a golf ball that misses the golf hole, said ball retainer comprised of means for grasping a portion of the material edge; and catcher means rigidly mounted to said grasping means for retainably receiving a ball having a predetermined diameter coming into contact therewith, said catcher means comprising an elongate channel member having a substantially U-shaped cross section and including a flexible upper arm, a lower arm which contacts the top surface of said material, and a back connecting said upper and lower arms in a spaced apart relationship, said upper and lower arms each having a connected side attached to said back and a free side, said free sides of said upper and lower arms being spaced apart a distance that is slightly less than the diameter of the golf ball and having a resiliency therebetween such that the golf ball can become engaged therebetween.

Claim 16

A golf practice putting device that includes a putting material having a predetermined thickness, a top surface, a bottom surface, and a circumferential edge, and having means indicating the location of the golf hole therein, the improvement comprising a ball retainer mounted on the circumference of said material to catch a golf ball that misses the golf hole, said ball retainer comprised of means for grasping a portion of the material edge; and catcher means rigidly mounted to said grasping means for retainably receiving a ball having a predetermined diameter coming into contact therewith, said catcher means comprising an elongate channel member having a substantially U-shaped cross section and including a flexible upper arm, a lower arm which contacts the top surface of said material, and a back connecting said upper and lower arms in a spaced apart relationship, said upper and lower arms each having a connected side attached to said back and a free side, said free sides of said upper and lower arms being spaced apart a distance that is slightly less than the diameter of the golf ball and having a resiliency therebetween such that the golf ball can become engaged therebetween.

Claim 17

A ball retainer as claimed in claim 14 wherein said grasping means comprises a further elongate channel member having a substantially U-shaped cross section and including an upper arm which, when said catcher means is installed on the material, contacts the top surface thereof, and a lower arm which, when ball retainer is installed on the material, contacts the bottom surface thereof, and a back connecting said upper and lower arms in a spaced apart relationship, said upper and lower arms each having a connected side attached to said back and a free side, said free sides of said upper and lower arms being spaced apart a distance that is about the thickness of the material; and wherein said grasping means and said catcher means together have a substantially E-shaped cross section.

Claim 18

A ball retainer as claimed in claim 15 wherein said ball retainer is molded as one integral piece.

Claim 19

A ball retainer as claimed in claim 15 wherein said grasping means comprises hook means mounted at said free side of each of said upper and lower grasping means arms, said hook means for engaging a corresponding surface of the putting material and comprises an integral bent portion of the corresponding said grasping means arm that extends the entire length thereof and extends inwardly toward said other grasping means arm such that said corresponding grasping means arm and hook means has a substantially J-shaped cross section.

Claim 20

For use with a putting material having a predetermined thickness, a top surface, a bottom surface, and a circumferential edge, a ball retainer comprised of means for removably grasping a portion of the material edge, said grasping means comprising an elongate channel member having a substantially U-shaped cross section and including an upper arm which, when said catcher means is installed on the material, contacts the top surface thereof, and a lower arm which, when ball retainer is installed on the material, contacts the bottom surface thereof, and a back connecting said upper and lower arms in a spaced apart relationship and defining therewith an interior channel space, said upper and lower arms each having a connected side attached to said back and a free side, said free sides of said upper and lower arms being spaced apart a distance that is about the thickness of the material, and engaging means mounted on said channel member for removably engaging at least one surface of the putting material; and preventing means rigidly mounted to said grasping means for preventing a ball from falling over the edge of the material.

Claim 21

For use with a putting material having a predetermined thickness, a top surface, a bottom surface, and a circumferential edge, a ball retainer comprised of means for removably grasping a portion of the material edge, said grasping means comprising an elongate channel member having a substantially U-shaped cross section and including an upper arm which, when said catcher means is installed on the material, contacts the top surface thereof, and a lower arm which, when ball retainer is installed on the material, contacts the bottom surface thereof, and a back connecting said upper and lower arms in a spaced apart relationship and defining therewith an interior channel space, said upper and lower arms each having a connected side attached to said back and a free side, said free sides of said upper and lower arms being spaced apart a distance that is about the thickness of the material, and engaging means mounted on said channel member for removably engaging at least one surface of the putting material; and preventing means rigidly mounted to said grasping means for preventing a ball from falling over the edge of the material.

Claim 22

A ball retainer as claimed in claim 18 wherein said engaging means comprises hook means mounted at said free side of at least one of said upper and lower grasping means arms, said hook means for engaging a surface of the putting material when said ball retainer is installed on the material.

Claim 23

A ball retainer as claimed in claim 19 wherein said engaging means includes a hook means on each of said upper and lower grasping means arms and each said hook means comprises an integral bent portion of said one grasping means arm that extends into said channel space such that said one grasping means arm and hook means has a substantially J-shaped cross section.