Claims
- 1. A mechanism engageable with a deck lid of a vehicle having a body for assisting movement of the deck lid relative to the body, comprising:
- a torsion bar defining left and right opposed outboard segments, at least one outboard segment being connectable to the body with the torsion bar oriented generally transversely relative to the vehicle, the torsion bar including a central segment oriented perpendicularly to a transverse dimension defined by the vehicle, the central segment defining a connection end; and
- a connecting link pivotably attached to the connection end of the central segment and connectable to the deck lid to translate motion of the torsion bar to the deck lid.
- 2. The mechanism of claim 1, wherein the deck lid is hingedly engaged with the body for movement between an open position and a closed position, and the torsion bar urges the deck lid toward the open position when the mechanism is engaged with the vehicle.
- 3. The mechanism of claim 2, wherein the torsion bar includes left and right bar elements, each bar element including a respective inboard connecting segment, the inboard connecting segments together establishing the central segment of the torsion bar.
- 4. The mechanism of claim 2, wherein when the deck lid is in the closed position, the deck lid defines an outer generally horizontal surface and an inside generally horizontal surface, and the connecting link is pivotably engageable with the inside horizontal surface of the deck lid.
- 5. The mechanism of claim 4, further comprising a plurality of radial support bushings operatively engaged with the torsion bar.
- 6. The mechanism of claim 2, further comprising a mounting bracket attachable to the deck lid and pivotably engaged with the connecting link.
- 7. The mechanism of claim 6, further comprising a pivot pin connecting the central segment and the connecting link.
- 8. In a vehicle deck lid hingedly engaged with a body of the vehicle, a deck lid lift assist system, comprising:
- a torsion bar connected to the body and materially biased for urging the deck lid upwardly; and
- an articulating link interconnecting the torsion bar and the deck lid.
- 9. The system of claim 8, wherein the torsion bar includes:
- left and right bar elements, each bar element including a respective outboard segment, at least one outboard segment being connected to the body with the torsion bar oriented generally transversely relative to the vehicle.
- 10. The system of claim 9, wherein the articulating link includes:
- a central segment oriented perpendicularly to a transverse dimension defined by the vehicle, the central segment defining a connection end; and
- a connecting link pivotably attached to the connection end of the central segment and connected to the deck lid to translate motion of the torsion bar to the deck lid.
- 11. The system of claim 10, wherein each bar element includes a respective inboard connecting segment, the inboard connecting segments together establishing the central segment of the articulating link.
- 12. The system of claim 11, wherein when the deck lid is in the closed position, the deck lid defines an outer generally horizontal surface and an inside generally horizontal surface, and the connecting link is pivotably engageable with the inside horizontal surface of the deck lid.
- 13. The system of claim 12, further comprising a plurality of radial support bushings operatively engaged with the torsion bar.
- 14. The system of claim 13, further comprising a mounting bracket attached to the deck lid and pivotably engaged with the connecting link.
- 15. The system of claim 14, further comprising a pivot pin connecting the central segment and the connecting link.
- 16. The system of claim 15, in combination with the vehicle.
- 17. The mechanism of claim 1, in combination with the vehicle.
- 18. A method for movably coupling a deck lid to a body of a vehicle such that the deck lid is movable between an open position and a closed position, the method comprising the steps of:
- associating a connecting link with the deck lid;
- pivotably engaging a central segment of a torsion bar with the connecting link; and
- engaging the torsion bar with the body to urge the deck lid toward the open position.
- 19. The method of claim 18, further comprising the steps of:
- establishing the torsion bar with two opposed torsion elements, each torsion element including a transverse segment, the transverse segments of the torsion elements being colinear with each other, each torsion element defining a respective center segment extending perpendicularly relative to the transverse dimension, the center segments together establishing the central segment of the torsion bar.
RELATED APPLICATIONS
This application is a continuation-in-part of, and claims priority from, U.S. patent application Ser. No. 08/549,412, filed Oct. 27, 1995, now U.S. Pat. No. 5,746,468, for an invention entitled "TORSION BAR ASSIST WITH RATCHET HOLD MECHANISM FOR AUTOMOBILE DECK LIDS", having at least one inventor in common with the present invention, owned by the present assignee and incorporated herein by reference.
US Referenced Citations (4)
Continuation in Parts (1)
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Number |
Date |
Country |
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549412 |
Oct 1995 |
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