초록 ▼

A suspension system for use with a vehicle including an axle tube, an internal tube and a locking structure. The axle tube is adapted to be attached to the vehicle. The internal tube assembly has an inner member with a first end and a second end. A locking structure is formed integrally at the secon

A suspension system for use with a vehicle including an axle tube, an internal tube and a locking structure. The axle tube is adapted to be attached to the vehicle. The internal tube assembly has an inner member with a first end and a second end. A locking structure is formed integrally at the second end with the inner member. The locking structure has a locking shape that allows the internal tube assembly to be inserted into the axle tube when the locking structure is rotated to a non-operational position. The internal tube assembly is prevented from being removed from the axle tube when the internal tube assembly rotates between jounce and rebound positions when the suspension system is operational.

대표청구항 ▼

1. A suspension system for use with a vehicle comprising: an axle tube adapted to be attached to the vehicle;an internal tube assembly including an inner member with a first end and a second end, wherein the second end further comprises;a locking structure formed integrally with the inner member wit

1. A suspension system for use with a vehicle comprising: an axle tube adapted to be attached to the vehicle;an internal tube assembly including an inner member with a first end and a second end, wherein the second end further comprises;a locking structure formed integrally with the inner member with a locking shape adapted to allow the internal tube assembly to be inserted into the axle tube when the locking structure is rotated to at least one non-operational position and, wherein the internal tube assembly is prevented from being removed from the axle tube when the internal tube assembly pivots between jounce and rebound positions when the suspension system is in operation. 2. A suspension system for use with a vehicle comprising: an axle tube adapted to be attached to the vehicle;an internal tube assembly including an inner member with a first end and a second end, wherein the second end further comprises;a locking structure formed integrally with the inner member with a locking shape adapted to allow the internal tube assembly to be inserted into the axle tube when the locking structure is rotated to at least one nonoperational position and, wherein the internal tube assembly is prevented from being removed from the axle tube when the internal tube assembly pivots between jounce and rebound positions when the suspension system is in operation;a control arm having an upper arm and a lower arm, wherein the lower arm is attached to the first end of the inner member of the internal tube assembly; anda spindle extending outwardly from the upper arm. 3. The suspension system of claim 2 wherein the locking structure is bow-tie shaped. 4. The suspension system of claim 2 wherein the locking structure extends outward from the second end of the inner member. 5. The suspension system of claim 2 further comprising: a cylindrical structure between the locking structure and the inner member. 6. The suspension system of claim 5 further comprising: a diameter of the cylindrical structure that does not extend beyond any perimeter edge of the locking structure. 7. The suspension system of claim 2 wherein the axle tube further comprises: a locking plate with an opening complementary to the locking shape and adapted to allow the locking structure to pass through the opening allowing the internal tube assembly to be inserted into the axle tube when the locking structure is rotated to the at least one non-operational position. 8. The suspension system of claim 7 wherein the locking plate further comprises: at least one lower concave surface forming at least part of a circumference of a circle, wherein a cylindrical structure between the locking structure and the inner member is adapted to pivot within the circle. 9. The suspension system of claim 8 wherein the locking structure is symmetrical about at least one axis. 10. The suspension system of claim 7 wherein the locking plate is generally a planer plate having a first thickness. 11. The suspension system of claim 2 wherein the axle tube further comprises: an opening complementary in shape to the locking shape of the locking structure, wherein the opening is adapted to receive at least a portion of the locking structure when the locking structure is rotated to at least one non-operational position. 12. The suspension system of claim 11 further comprising: at least one lower surface of the opening of the axle tube forms at least part of a circumference of a circle, wherein a cylindrical structure between the locking structure and the inner member is adapted to pivot within the circle when the suspension system pivots between jounce and rebound positions. 13. The suspension system of claim 2 wherein at least one nonoperational position includes a first position and a second position rotated about 180 degrees from the first position. 14. The suspension system of claim 2 wherein the control arm further comprises: a spring plate; andan air spring adapted to be mounted intermediate the spring plate and the vehicle. 15. The suspension system of claim 2 wherein the axle tube extends across the vehicle and the internal tube assembly is a first internal tube assembly wherein the suspension system further comprises: a second internal tube assembly adapted to be mounted in the axle tube at an end of the axle tube opposite the first internal tube assembly. 16. A method of mounting a suspension assembly to a vehicle comprising: mounting an axle tube to a vehicle;pivoting an internal tube assembly to an install position that is outside of a range of between full jounce and full rebound positions of the internal tube assembly when the suspension assembly is in operation on the vehicle, wherein when the internal tube assembly is in the install position a locking structure on the internal tube assembly lines up with a complementary opening in the axle tube;sliding the internal tube assembly into the axle tube including sliding the locking structure through the opening in the axle tube; androtating the internal tube assembly to an operational position, wherein when the internal tube assembly is not rotated to the install position the internal tube assembly cannot be withdrawn from the axle tube. 17. A suspension assembly adapted to be retrofitted to a vehicle comprising: a mounting structure configured to be mounted onto the vehicle;a pivot structure adapted to be rotated to an install position that is outside of a range between full jounce and full rebound positions of the pivot structure, wherein the pivot structure is adapted to slide into an opening in the mounting structure when in the install position, wherein when the pivot structure is installed in the mounting structure and in the range of operational positions the mounting structure is adapted to prevent the pivot structure from being removed from the mounting structure. 18. The suspension assembly of claim 17 wherein the pivot structure further comprises: an elongated inner member with first and second ends;a locking structure at the second end of the inner member shaped to pass through the opening in the mounting structure when in the install position. 19. The suspension assembly of claim 18 wherein the mounting structure further comprises: a plate with the opening, wherein the plate is adapted to prevent the locking structure from passing through the opening when the pivot structure is not in the install position. 20. The suspension assembly of claim 19 wherein the plate further comprises: at least one wall with an edge forming at least a portion of a circular portion of the opening, and wherein the inner member is adapted to pivot within the circular portion of the opening.