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US 7,125,349 B2Granted
Shotgun hiker
OwnerCalvin Tuckerinventor
Life of this patent
Estimating the term…
Abstract
The invention is of a Shotgun hiker, a mechanical football hiker that propels the football five yards in a consistent direction and manner in order to allow football teams to practice the shotgun offense without the use of a trained team member to hike the football.
Claims3
A football hiking apparatus comprising:
- a mobile support frame, said mobile support frame having a horizontal member and a vertical member, said horizontal member having a proximal and a distal end, said vertical member having a proximal and a distal end, said horizontal member and said vertical member being rigidly attached perpendicular to one another at said horizontal member proximal end and said vertical member proximal end, said mobile support frame having wheels near the attachment of said horizontal member and said vertical member and a handle member attached at said distal end of said vertical member such that said apparatus may be transported in a dolly-like fashion;
- first and second pivot blocks attached to said horizontal member of said mobile support frame near said horizontal member distal end;
- a ball launching platform having a proximal end and a distal end, said ball launching platform being pivotally engaged with said first and second pivot blocks near said proximal end of said ball launching platform for pivotally moving said ball launching platform from a pre-launch orientation to a post-launch orientation, said ball launching platform being arranged such that the longitudinal axis of a football placed on said ball launching platform is substantially perpendicular to the pivot axis of said ball launching platform;
- biasing means engaged with said proximal end of said ball launching platform for biasing said ball launching platform toward said post-launch orientation;
- a catch arm attached to said ball launching platform at said ball launching platform distal end;
- and
- trigger release arm having a proximal end and a distal end, said trigger release arm being reversibly engageable with said catch arm at said trigger release arm proximal end, said trigger release arm being configured for actuation at said trigger release arm distal end via a foot pedal, said trigger release arm having a first and second position, wherein said trigger release arm retains said ball launch platform in said pre-launch orientation in said trigger release arm first position until said trigger release arm is actuated via said foot pedal to said trigger release arm second position releasing said ball launch platform for moving from said pre-launch orientation to said post-launch orientation under force of said biasing means such that said football is propelled through the air simulating a “shotgun” snap.
4 more elements
Dependencies are inferred from the claim text.