IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0971160
(2010-12-17)
|
등록번호 |
US-8568255
(2013-10-29)
|
발명자
/ 주소 |
- Staten, Kenneth E.
- Rogers, Grant
- Rogers, Jacob
- Camp, Kyle R.
|
출원인 / 주소 |
- Rogers Athletic Company, Inc.
|
대리인 / 주소 |
Carlson, Gaskey & Olds P.C.
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
10 |
초록
A blocking sled includes an arm movable relative to a sled frame and a blocking pad movable relative to the arm.
대표청구항
▼
1. A blocking sled comprising: a sled frame;an arm movable relative to said sled frame in a vertical, transverse or both directions, said arm pivotably coupled to said sled frame to move about a first arm axis relative to said sled frame, said arm pivotably coupled to said sled frame to move about a
1. A blocking sled comprising: a sled frame;an arm movable relative to said sled frame in a vertical, transverse or both directions, said arm pivotably coupled to said sled frame to move about a first arm axis relative to said sled frame, said arm pivotably coupled to said sled frame to move about a second arm axis relative to said sled frame, said first arm axis different than said second arm axis; anda blocking pad movable relative to said arm. 2. The blocking sled as recited in claim 1, wherein said blocking pad is pivotable through an arc defined about a pad axis. 3. The blocking sled as recited in claim 2, wherein said pad axis is transverse to said arm. 4. The blocking sled as recited in claim 2, wherein said arc is approximately 40 degrees. 5. The blocking sled as recited in claim 2, wherein said blocking pad arc is movable between a forwardly canted position and a rearwardly canted position relative to said arm. 6. The blocking sled as recited in claim 1, further comprising a damper assembly between said blocking pad and said arm. 7. The blocking sled as recited in claim 6, further comprising a housing to protect said damper assembly. 8. The blocking sled as recited in claim 1, wherein said arm is a split tube design comprising at least two tubes extending along a portion of said arm, said at least two tubes extending alongside each other. 9. The blocking sled as recited in claim 1, wherein said arm is movable in a vertical direction relative to said sled frame. 10. The blocking sled as recited in claim 1, wherein said arm is movable in a vertical direction and a lateral direction relative to said sled frame. 11. The blocking sled as recited in claim 1, wherein said arm extends from said sled frame along a longitudinal axis, said blocking pad positioned along the longitudinal axis further from said sled frame than any portion of said arm. 12. The blocking sled as recited in claim 11, wherein the longitudinal axis extends in a direction, and a primary contact surface of said blocking pad faces in the direction. 13. A blocking sled comprising: a sled frame;a pivot assembly mounted to said sled frame;an arm having a first end and an opposing second end, said first end mounted to said pivot assembly, said arm movable relative to said sled frame through said pivot assembly in a vertical, transverse or both directions, and a blocking pad pivotably mounted to said second end and movable relative to said arm. 14. The blocking sled as recited in claim 13, further comprising a damper assembly between said blocking pad and said arm. 15. The blocking sled as recited in claim 14, wherein said blocking pad is pivotable through an arc defined about a pad axis. 16. The blocking sled as recited in claim 15, wherein said pad axis is transverse to said arm. 17. The blocking sled as recited in claim 16, wherein said arc is approximately 40 degrees. 18. The blocking sled as recited in claim 15, wherein said blocking pad arc is movable between a forwardly canted position and a rearwardly canted position relative to said arm. 19. The blocking sled as recited in claim 14, further comprising a mount on the arm and a mount on the blocking pad, said damper assembly adjustably positionable between said mounts. 20. The blocking sled as recited in claim 13, wherein said arm is constrained in movement through a cartridge system. 21. The blocking sled as recited in claim 20, wherein said cartridge system includes a multiple of cartridge plates, each of said cartridge plates engageable with said arm to selectively constrain movement of said arm. 22. The blocking sled as recited in claim 21, wherein one of said multiple of cartridge plates restricts movement of said arm to movement in a vertical direction relative to said sled frame. 23. The blocking sled as recited in claim 21, wherein one of said multiple of cartridge plates restricts movement of said arm to movement in a vertical direction and a lateral direction relative to said sled frame. 24. The blocking sled as recited in claim 21, wherein one of said multiple of cartridge plates fixes said arm relative to said sled frame. 25. The blocking sled as recited in claim 13, wherein said arm extends from said sled frame along a longitudinal axis, said blocking pad extending from said sled frame along the longitudinal axis further from said sled frame than any portion of said arm. 26. The blocking sled as recited in claim 25, wherein the longitudinal axis extends in a direction, and a primary contact surface of said blocking pad faces in the direction. 27. A blocking sled comprising: an arm;a blocking pad;a damper assembly between said blocking pad and said arm, said blocking pad is pivotable through an arc defined about a pad axis; anda sled frame, said arm configured to pivot relative to said sled frame in a vertical, transverse or both directions from a start position where the pad axis and the arm axis are at substantially the same vertical position to an elevated position where the pad axis and the arm axis are at substantially different vertical positions. 28. The blocking sled as recited in claim 27, wherein said arm extends from said sled frame along a longitudinal axis, said blocking pad extending from said sled frame along the longitudinal axis further from said sled frame than any portion of said arm. 29. The blocking sled as recited in claim 28, wherein the longitudinal axis extends in a direction, and a surface of said blocking pad that is configured to face an athlete faces in the direction. 30. The blocking sled as recited in claim 27, wherein said pad axis is transverse to said arm. 31. The blocking sled as recited in claim 27, wherein said arc is approximately 40 degrees. 32. The blocking sled as recited in claim 27, wherein said blocking pad arc is movable between a forwardly canted position and a rearwardly canted position relative to said arm. 33. An athlete training device for use in teaching football blocking techniques comprising: a horizontal ground engaging blocking sled base having a front end and a rear end; anda horizontal arm having a front end and a rear end rigidly mounted on said base towards said rear end of said blocking sled base and wherein said arm is essentially parallel to said blocking sled base and vertically higher than said blocking sled base when in a starting position and wherein said arm is pivotably moveable in a vertical, transverse or both directions to said blocking sled base; anda blocking assembly at the front end of said arm, wherein said blocking assembly is comprised of a blocking pad pivotable through an arc defined about a pad axis that is transverse to said arm. 34. The athlete training device as recited in claim 33, including a damper assembly between said arm and said blocking pad.
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