초록 ▼

A portable field boundary for field sports such as soccer, football, flag football, rugby, field hockey, ultimate, lacrosse or others is formed of a flexible cord or twine with pennants or flags or other marking devices being permanently attached to the cord to denote appropriate desired points such

A portable field boundary for field sports such as soccer, football, flag football, rugby, field hockey, ultimate, lacrosse or others is formed of a flexible cord or twine with pennants or flags or other marking devices being permanently attached to the cord to denote appropriate desired points such as corners, goals, goal lines, mid-field, yardage increments or other desired elements. The boundary is designed to lay restingly on the ground with stakes or other anchoring devices used to affix the boundary to the desired surface defining the corners and perimeter of the playing field. The design is lightweight and durable to allow for multiple subsequent temporary applications, retrievals and storage of the apparatus, the duration of a single use typically being a single practice or competition.

대표청구항 ▼

[ Therefore, I claim:] [1.] A portable athletic field demarcation apparatus for quickly and easily marking the boundary or perimeter of a rectangular playing field for practice or competition of field sports such as soccer, football, flag football, rugby, field hockey, ultimate frisbee, lacrosse or

[ Therefore, I claim:] [1.] A portable athletic field demarcation apparatus for quickly and easily marking the boundary or perimeter of a rectangular playing field for practice or competition of field sports such as soccer, football, flag football, rugby, field hockey, ultimate frisbee, lacrosse or others, the apparatus comprising:a. a continuous flexible outer boundary demarcation element of a length equal to the length of the perimeter of the field to be marked, said length being the sum of the length of the four sides;b. said outer boundary demarcation element having a first end and a second end separated by a distance equal to the sum of the length of the outer perimeter of desired playing area;c. said first end of said element and said second end of said element being attached to a common point forming an endless loop;d. additional demarcation elements attached to, said outer boundary with particular and purposeful placement at predetermined points and distances from one another to denote appropriate defining elements such as corners, goals, goal lines, mid-field, yardage markers or other appropriate and desired points for the sport being practiced or played;e. said additional demarcation elements using various colors to denote different demarcation points such as corners, goals, goal lines, midfield, yardage markers and other appropriate and desired demarcation points.