초록 ▼

A frame hanger having a frame attachment portion having a first mounting surface and a second mounting surface, a first control arm mounting portion positioned beneath the frame attachment portion, wherein a first plurality of elongated longitudinally extending slots extend through the first mountin

A frame hanger having a frame attachment portion having a first mounting surface and a second mounting surface, a first control arm mounting portion positioned beneath the frame attachment portion, wherein a first plurality of elongated longitudinally extending slots extend through the first mounting surface of the frame attachment portion, and wherein a second plurality of elongated longitudinally extending slots extend through the second mounting surface of the frame attachment portion.

대표청구항 ▼

1. A frame hanger for use in a vehicle suspension comprising: a frame attachment portion having a first mounting surface and a second mounting surface;a first control arm mounting portion positioned beneath the frame attachment portion;wherein a first plurality of elongated longitudinally extending

1. A frame hanger for use in a vehicle suspension comprising: a frame attachment portion having a first mounting surface and a second mounting surface;a first control arm mounting portion positioned beneath the frame attachment portion;wherein a first plurality of elongated longitudinally extending slots extend through the first mounting surface of the frame attachment portion; andwherein a second plurality of elongated longitudinally extending slots extend through the second mounting surface of the frame attachment portion;wherein the first plurality of elongated longitudinally extending slots on the first mounting surface of the frame attachment portion correspond to a first plurality of holes positioned on a vehicle frame rail for mounting the frame attachment portion to the vehicle frame rail; andthe second plurality of elongated longitudinally extending slots on the second mounting surface of the frame attachment portion correspond to a second plurality of holes positioned on the vehicle frame rail for mounting the frame attachment portion to the vehicle frame rail. 2. The frame hanger of claim 1, wherein the first plurality of elongated longitudinally extending slots on the first mounting surface of the frame attachment portion are positioned in a frame bracket attached to a first end of the frame attachment portion; and the second plurality of elongated longitudinally extending slots on the second mounting surface of the frame attachment portion are positioned in the frame bracket attached to a second end of the frame attachment portion. 3. The frame hanger of claim 2, wherein the frame bracket is comprised of a first frame bracket portion attached to the first end of the frame attachment portion and a second frame bracket portion, separate from the first frame bracket portion, attached to the second end of the frame attachment portion. 4. A frame hanger for use in a vehicle suspension comprising: a frame attachment portion having a first mounting surface and a second mounting surface;a first control arm mounting portion positioned beneath the frame attachment portion;wherein a first plurality of elongated longitudinally extending slots extend through the first mounting surface of the frame attachment portion;wherein a second plurality of elongated longitudinally extending slots extend through the second mounting surface of the frame attachment portion;wherein the first plurality of elongated longitudinally extending slots on the first mounting surface of the frame attachment portion correspond to a first plurality of holes positioned on a frame bracket for mounting the frame attachment portion to the frame bracket;wherein the second plurality of elongated longitudinally extending slots on the second mounting surface of the frame attachment portion correspond to a second plurality of holes positioned on the frame bracket for mounting the frame attachment portion to the frame bracket;wherein the frame bracket further includes a third plurality of holes for mounting the frame bracket to a vehicle frame rail; andwherein the frame bracket further includes a fourth plurality of holes for mounting the frame bracket to the vehicle frame rail. 5. The frame hanger of claim 4, wherein the frame bracket is comprised of a first frame bracket portion attached to the first end of the frame attachment portion and a second frame bracket portion, separate from the first frame bracket portion, attached to the second end of the frame attachment portion. 6. The frame hanger of claim 5, wherein the frame attachment portion may be moved longitudinally relative to the first frame bracket portion and the second frame bracket portion, such that the first plurality of elongated longitudinally extending slots on the first mounting surface still correspond to the first plurality of holes positioned on the first frame bracket and the second plurality of elongated longitudinally extending slots on the second mounting surface still correspond to the second plurality of holes positioned on the second frame bracket. 7. The frame hanger of claim 6, wherein the first control arm mounting portion includes a first upper bar pin attachment interface, a second upper bar pin attachment interface, and a first control arm slot positioned between the first upper bar pin attachment interface and the second upper bar pin attachment interface. 8. The frame hanger of claim 7, wherein the first upper bar pin attachment interface comprises a first curved surface and a first flat surface, with a first throughhole extending from the first curved surface to the first flat surface; and wherein the second upper bar pin attachment interface comprises a second curved surface and a second flat surface, with a second throughhole extending from the second curved surface to the second flat surface. 9. The frame hanger of claim 7, wherein the frame hanger includes a second control arm mounting portion beneath the first control arm mounting portion, said second control arm mounting portion including a first lower bar pin attachment interface, a second lower bar pin attachment interface, and a second control arm slot positioned between the first lower bar pin attachment interface and the second lower bar pin attachment interface. 10. The frame hanger of claim 9, wherein the first upper bar pin attachment interface comprises a first curved surface and a first flat surface, with a first throughhole extending from the first curved surface to the first flat surface; wherein the second upper bar pin attachment interface comprises a second curved surface and a second flat surface, with a second throughhole extending from the second curved surface to the second flat surface;wherein the first lower bar pin attachment interface comprises a third curved surface and a third flat surface, with a third throughhole extending from the third curved surface to the third flat surface; andwherein the second lower bar pin attachment interface comprises a fourth curved surface and a fourth flat surface, with a fourth throughhole extending from the fourth curved surface to the fourth flat surface. 11. The frame hanger of claim 4, wherein one or more of the first or second plurality of longitudinally extending slots are open at one end. 12. The frame hanger of claim 4, wherein the first control arm mounting portion includes a first upper bar pin attachment interface, a second upper bar pin attachment interface, and a first control arm slot positioned between the first upper bar pin attachment interface and the second upper bar pin attachment interface. 13. The frame hanger of claim 12, wherein the first upper bar pin attachment interface comprises a first curved surface and a first flat surface, with a first throughhole extending from the first curved surface to the first flat surface; and wherein the second upper bar pin attachment interface comprises a second curved surface and a second flat surface, with a second throughhole extending from the second curved surface to the second flat surface. 14. The frame hanger of claim 12, wherein the frame hanger includes a second control arm mounting portion beneath the first control arm mounting portion, said second control arm mounting portion including a first lower bar pin attachment interface, a second lower bar pin attachment interface, and a second control arm slot positioned between the first lower bar pin attachment interface and the second lower bar pin attachment interface. 15. The frame hanger of claim 14, wherein the first upper bar pin attachment interface comprises a first curved surface and a first flat surface, with a first throughhole extending from the first curved surface to the first flat surface; wherein the second upper bar pin attachment interface comprises a second curved surface and a second flat surface, with a second throughhole extending from the second curved surface to the second flat surface;wherein the first lower bar pin attachment interface comprises a third curved surface and a third flat surface, with a third throughhole extending from the third curved surface to the third flat surface; andwherein the second lower bar pin attachment interface comprises a fourth curved surface and a fourth flat surface, with a fourth throughhole extending from the fourth curved surface to the fourth flat surface. 16. A frame hanger for use in a vehicle suspension comprising: a frame attachment portion having a first mounting surface and a second mounting surface;a first control arm mounting portion positioned beneath the frame attachment portion;a frame bracket mounted to the first and second mounting surfaces of the frame attachment portion; said frame bracket having a first plurality of elongated longitudinally extending slots that correspond to a first plurality of holes in the first mounting surface of the frame attachment portion, and having a second plurality of elongated longitudinally extending slots that correspond to a second plurality of holes in the second mounting surface of the frame attachment portion. 17. The frame hanger of claim 16, wherein the frame bracket is comprised of a first frame bracket portion having the first plurality of elongated longitudinally extending slots, and a second frame bracket portion, separate from the first frame bracket portion, the second frame bracket portion having the second plurality of elongated longitudinally extending slots. 18. The frame hanger of claim 17, wherein the frame attachment portion may be moved longitudinally relative to the first frame bracket portion and the second frame bracket portion, such that the first plurality of elongated longitudinally extending slots on the first frame bracket portion still correspond to a first plurality of holes positioned on the first mounting surface of the frame attachment portion and the second plurality of elongated longitudinally extending slots on the second frame bracket portion still correspond to a second plurality of holes positioned on the second mounting surface of the frame attachment portion. 19. A suspension assembly for supporting a longitudinally extending vehicle frame rail, comprising: a frame hanger;an axle attachment member mounted to a first vehicle axle;a first control arm having a first end mounted to, and extending from, a first control arm mounting portion positioned on the frame hanger; and said first control arm having a second end mounted to the axle attachment member;wherein the frame hanger includes a frame attachment portion having a first mounting surface and a second mounting surface;wherein the first control arm mounting portion is positioned beneath the frame attachment portion;wherein a first plurality of elongated longitudinally extending slots extend through the first mounting surface of the frame attachment portion;wherein a second plurality of elongated longitudinally extending slots extend through the second mounting surface of the frame attachment portion;wherein the first plurality of elongated longitudinally extending slots on the first mounting surface of the frame attachment portion correspond to a first plurality of holes positioned on a vehicle frame rail for mounting the frame attachment portion to the vehicle frame rail; andthe second plurality of elongated longitudinally extending slots on the second mounting surface of the frame attachment portion correspond to a second plurality of holes positioned on the vehicle frame rail for mounting the frame attachment portion to the vehicle frame rail. 20. The suspension assembly of claim 19, wherein the first plurality of elongated longitudinally extending slots on the first mounting surface of the frame attachment portion are positioned in a frame bracket attached to a first end of the frame attachment portion; and the second plurality of elongated longitudinally extending slots on the second mounting surface of the frame attachment portion are positioned in the frame bracket attached to a second end of the frame attachment portion. 21. The suspension assembly of claim 20, wherein the frame bracket is comprised of a first frame bracket portion attached to the first end of the frame attachment portion and a second frame bracket portion, separate from the first frame bracket portion, attached to the second end of the frame attachment portion. 22. The suspension assembly of claim 19, further including a second control arm having a first end mounted to, and extending from, a second control arm mounting portion positioned on the frame hanger; and said second control arm having a second end mounted to the axle attachment member. 23. A suspension assembly for supporting a longitudinally extending vehicle frame rail, comprising: a frame hanger;an axle attachment member mounted to a first vehicle axle;a first control arm having a first end mounted to, and extending from, a first control arm mounting portion positioned on the frame hanger; and said first control arm having a second end mounted to the axle attachment member;wherein the frame hanger includes a frame attachment portion having a first mounting surface and a second mounting surface;wherein the first control arm mounting portion is positioned beneath the frame attachment portion;wherein a first plurality of elongated longitudinally extending slots extend through the first mounting surface of the frame attachment portion;wherein a second plurality of elongated longitudinally extending slots extend through the second mounting surface of the frame attachment portion; wherein the first plurality of elongated longitudinally extending slots on the first mounting surface of the frame attachment portion are positioned in a frame bracket attached to a first end of the frame attachment portion; andthe second plurality of elongated longitudinally extending slots on the second mounting surface of the frame attachment portion are positioned in the frame bracket attached to a second end of the frame attachment portion. 24. The suspension assembly of claim 23, wherein the frame bracket is comprised of a first frame bracket portion attached to the first end of the frame attachment portion and a second frame bracket portion, separate from the first frame bracket portion, attached to the second end of the frame attachment portion. 25. The suspension assembly of claim 24, wherein the frame attachment portion may be moved longitudinally relative to the first frame bracket portion and the second frame bracket portion, such that the first plurality of elongated longitudinally extending slots on the first frame bracket portion still correspond to a first plurality of holes positioned on the first mounting surface of the frame attachment portion and the second plurality of elongated longitudinally extending slots on the second frame bracket portion still correspond to a second plurality of holes positioned on the second mounting surface of the frame attachment portion; and wherein the longitudinal movement of the frame attachment portion may be used to align the axle with a direction of thrust of the vehicle without adjusting a pinion angle of the axle. 26. A suspension assembly for supporting a longitudinally extending vehicle frame rail, comprising: a frame hanger;an axle attachment member mounted to a first vehicle axle;a first control arm having a first end mounted to, and extending from, a first control arm mounting portion positioned on the frame hanger; and said first control arm having a second end mounted to the axle attachment member;wherein the frame hanger includes a frame attachment portion having a first mounting surface and a second mounting surface;wherein the first control arm mounting portion is positioned beneath the frame attachment portion;wherein a first plurality of elongated longitudinally extending slots extend through the first mounting surface of the frame attachment portion;wherein a second plurality of elongated longitudinally extending slots extend through the second mounting surface of the frame attachment portion; wherein the first plurality of elongated longitudinally extending slots on the first mounting surface of the frame attachment portion correspond to a first plurality of holes positioned on a frame bracket for mounting the frame attachment portion to the frame bracket;wherein the second plurality of elongated longitudinally extending slots on the second mounting surface of the frame attachment portion correspond to a second plurality of holes positioned on the frame bracket for mounting the frame attachment portion to the frame bracket,wherein the frame bracket further includes a third plurality of holes for mounting the frame bracket to a vehicle frame rail; andwherein the frame bracket further includes a fourth plurality of holes for mounting the frame bracket to the vehicle frame rail. 27. The suspension assembly of claim 26, wherein the frame bracket is comprised of a first frame bracket portion attached to the first mounting surface of the frame attachment portion and a second frame bracket portion, separate from the first frame bracket portion, attached to the second mounting surface of the frame attachment portion. 28. The suspension assembly of claim 27, wherein the frame attachment portion may be moved longitudinally relative to the first frame bracket portion and the second frame bracket portion, such that the plurality of elongated longitudinally extending slots on the first mounting surface still correspond to the first plurality of holes positioned on the first frame bracket portion and the second plurality of elongated longitudinally extending slots on the second mounting surface still correspond to the second plurality of holes positioned on the second frame bracket portion; and wherein the longitudinal movement of the frame attachment portion may be used to align the axle with a direction of thrust of the vehicle without adjusting a pinion angle of the axle.