초록 ▼

An improved above ground landing pit particularly suitable for pole vaulting events is disclosed wherein the frontal portion of the pit includes an opening which surrounds the plant box having an angularly inclined back wall to accommodate the substantial flexure of the vaulting pole during the vaul

An improved above ground landing pit particularly suitable for pole vaulting events is disclosed wherein the frontal portion of the pit includes an opening which surrounds the plant box having an angularly inclined back wall to accommodate the substantial flexure of the vaulting pole during the vault. The sidewalls of the pit are additionally provided with a tapered recess adjacent the lower edge thereof which permits the upper portion of each sidewall to extend in a cantilevered manner over the respective post standard thereby preventing injury to the athlete. Further, the present invention discloses a unique post standard which is exclusively anchored in position by the weight of the pit yet permits the post to be selectively positioned relative the length of the pit.

대표청구항 ▼

A landing pit for preventing injury to an athlete, comprising: a pair of vertical posts; a horizontal jump clearance bar supported on said vertical posts; a pair of standards supporting said pair of posts; a cushion positioned between said pair of vertical posts and safely absorbing the vertical fal

A landing pit for preventing injury to an athlete, comprising: a pair of vertical posts; a horizontal jump clearance bar supported on said vertical posts; a pair of standards supporting said pair of posts; a cushion positioned between said pair of vertical posts and safely absorbing the vertical fall of an athlete; said cushion having a pair of opposite sidewalls each including a recess formed adjacent their lower edge, said recess forming a portion of each sidewall which extends over each of said standards; and at least one of said pair of standards comprising; an L-shaped plate member having a first portion extending laterally beneath said cushion and a second portion extending substantially normal to said first portion positioned adjacent a respective one of said opposite sidewalls of said cushion; rail means mounted on one side of said second portion of said plate member; a mounting member slidingly mounted on said rail means including means for supporting one of said pair of vertical posts thereon; and said rail means permitting said one of said pair of vertical posts to be selectively positioned along the length of said second portion of said plate member.