Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device
Reexamination Certificate
2011-08-23
2011-08-23
Graham, Mark S (Department: 3711)
Games using tangible projectile
Playing field or court game; game element or accessory...
Practice or training device
Reexamination Certificate
active
08002649
ABSTRACT:
A blocking sled includes a first main blocking pad reciprocable on a frame between extended and retracted positions. When a lineman hits the main blocking pad, it is moved to the position of retraction and when the lineman releases the pad, it extends back to its original un-retracted position. In association with each main blocking pad, an auxiliary pad is provided that in one position closely overlies and extends forward of the main blocking pad in its extended position. The auxiliary blocking pad is pivotably mounted to the frame and is latched in the position closely overlying and extending forward of the main blocking pad. An actuator facilitates release of a latching mechanism for the auxiliary pad and moves along with a support rod for the main blocking pad. When the rod is reciprocated, eventually it engages the latch of the auxiliary pad and releases that latch causing a biasing means to pivot the auxiliary pad up and forward with respect to its position when latched. In the latched position of the auxiliary pad, it is so positioned that it forces a blocker to lower their center of gravity and bend down and forward to enable them to engage the main blocking pad while passing under the auxiliary pad. Once the main blocking pad has been reciprocated to its retracted position, the auxiliary pad pivots upward and forward of the main blocking pad so the blocker can lift up and complete the block in a manner simulating play in an actual football game.
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Graham Mark S
Spiegel H. Jay
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