초록 ▼

A skateboard truck assembly comprising a base plate, a hanger, and at least one compressible member interposed there between that utilizes rotation of the hanger to at least partially and temporarily deform the compressible member, thereby creating zones of tension and/or compression within the comp

A skateboard truck assembly comprising a base plate, a hanger, and at least one compressible member interposed there between that utilizes rotation of the hanger to at least partially and temporarily deform the compressible member, thereby creating zones of tension and/or compression within the compressible member and facilitating smooth and efficient motion of the skateboard.

대표청구항 ▼

1. A truck assembly comprising: a base plate configured to be mounted to a deck, the base plate comprising: a mounting plate configured to interface with the deck, andan angled hanger coupling member extending from the base plate and comprising at least one base plate protrusion extending outwardly

1. A truck assembly comprising: a base plate configured to be mounted to a deck, the base plate comprising: a mounting plate configured to interface with the deck, andan angled hanger coupling member extending from the base plate and comprising at least one base plate protrusion extending outwardly from the angled hanger coupling member;a hanger configured to at least partially rotate about an axis between a resting position and a turning position, the hanger comprising: a first surface and a second surface, wherein at least the first surface is configured to face the angled hanger coupling member of the base plate, andat least one hanger protrusion extending outwardly from the first surface of the hanger;at least one base plate spacer adjacent to the angled hanger coupling member; andat least one hanger spacer adjacent to the first surface of the hanger; wherein the at least one base plate protrusion and the at least one hanger protrusion are configured to engage at least one compressible member such that a first gap is formed between the at least one compressible member and the angled hanger coupling member by the at least one base plate spacer, and such that a second gap is formed between the at least one compressible member and the first surface of the hanger by the at least one hanger spacer. 2. The assembly of claim 1, wherein a kingpin is configured for assembly of the truck assembly, wherein the kingpin orthogonally intersects at least the first surface and/or the second surface of the hanger. 3. The assembly of claim 2, wherein the axis is defined by a longitudinal axis of the kingpin. 4. The assembly of claim 3, wherein the hanger defines therein a kingpin opening configured to receive the kingpin. 5. The assembly of claim 1, wherein the at least one compressible member is comprised of an elastomer. 6. The assembly of claim 5, wherein the elastomer has a Shore A hardness in the range of from about 60 to about 110. 7. The assembly of claim 1, wherein when the hanger is rotated away from the resting position, at least one compression zone and at least one tension zone are created about a plane in the at least one compressible member, and further wherein the at least one compression zone and the at least one tension zone cooperatively urge the hanger to return to the resting position. 8. The assembly of claim 1, wherein the angled hanger coupling member protrudes from the mounting plate at an angle in the range of from about 15° to about 75°. 9. The assembly of claim 1, wherein the hanger has a maximum degree of rotation of at least 15°. 10. The assembly of claim 1, wherein the at least one base plate spacer and the at least one hanger spacer are configured to maintain the first gap and the second gap when the hanger is rotated away from the resting position. 11. The assembly of claim 1, wherein the hanger presents a pair of opposing axle pins, wherein the pins are hardened and ground. 12. A hanger for a truck assembly configured to at least partially rotate about an axis between a resting position and a turning position, the hanger comprising: a first surface and a second surface, wherein at least the first surface is configured to face an angled hanger coupling member of a base plate; andat least one hanger protrusion extending outwardly from the first surface of the hanger, wherein the at least one hanger protrusion is configured to fully penetrate a width of at least one compressible member that is spaced apart from the first surface of the hanger by at least one hanger spacer, such that a gap is created between the at least one compressible member and the first surface of the hanger. 13. The hanger of claim 12, wherein when the hanger is rotated away from the resting position, at least one compression zone and at least one tension zone are created about a plane in the at least one compressible member, and wherein the at least one compression zone and the at least one tension zone cooperatively urge the hanger to return to the resting position. 14. The hanger of claim 12, wherein a kingpin is configured for assembly of the truck assembly, and wherein the kingpin orthogonally intersects at least the first surface and/or the second surface of the hanger. 15. The hanger of claim 14, wherein the axis is defined by a longitudinal axis of the kingpin. 16. The hanger of claim 12 further comprising a kingpin opening configured to receive a kingpin, the kingpin opening having at least one bearing member for facilitating rotation of the hanger about the kingpin. 17. The hanger of claim 16, wherein the at least one hanger spacer is configured to be interposed directly between the at least one compressible member and at least the first surface of the hanger. 18. A base plate for a truck assembly, the base plate comprising: a mounting plate; andan angled hanger coupling member extending from the base plate and comprising at least one base plate protrusion extending outwardly from the angled hanger coupling member, wherein the at least one base plate protrusion is configured to penetrate at least half of a width of at least one compressible member that is spaced apart from the angled hanger coupling member by at least one base plate spacer, such that a gap is created between the at least one compressible member and the angled hanger coupling member. 19. The base plate of claim 18, wherein the at least one compressible member is primarily comprised of an elastomer. 20. The base plate of claim 19, wherein the elastomer has a Shore A hardness in the range of from about 60 to about 110.