Vehicle suspension system

A vehicle suspension system comprising:

• (a) wheel carrying means for rotatably carrying a wheel of a vehicle, the wheel carrying means being provided with an extension extending upwardly;
• (b) a first upper arm member extending in a substantially longitudinal direction of the vehicle and pivotally connected at one end with an upper end portion of said extension and at the other end with a vehicle body member;
• (c) a second upper arm member arranged downward of the first upper arm member, extending in a substantially transverse direction of the vehicle and pivotally connected at one end with the wheel carrying means and at the other end with the vehicle body member;
• and
• (d) lower arm means connected at one end with a lower portion of the wheel carrying means and at the other end with the vehicle body member for restricting at least a longitudinal and transverse movement of the wheel carrying means,
• wherein the extension is of such an inwardly arcuate configuration that it extends upwardly along an inside of a tire of the wheel, an upper end of the extension is projected beyond an upper end of the tire of the wheel, and an upper end portion of the extension is arched outwardly.

A vehicle suspension system comprising:

• (a) wheel carrying means for rotatably carrying a wheel of a vehicle, the wheel carrying means being provided with an extension extending upwardly;
• (b) a first upper arm member extending in a substantially longitudinal direction of the vehicle and pivotally connected at one end with an upper end portion of said extension and at the other end with a vehicle body member;
• (c) a second upper arm member arranged downward of the first upper arm member, extending in a substantially transverse direction of the vehicle and pivotally connected at one end with the wheel carrying means and at the other end with the vehicle body member;
• and
• (d) lower arm means connected at one end with a lower portion of the wheel carrying means and at the other end with the vehicle body member for restricting at least a longitudinal and transverse movement of the wheel carrying means,
• wherein the first upper arm member is pivotally connected at a front end with the upper end portion of the extension and at a rear end with the vehicle body member.

A vehicle suspension system comprising:

• (a) wheel carrying means for rotatably carrying a wheel of a vehicle, the wheel carrying means being provided with an extension extending upwardly;
• (b) a first upper arm member extending in a substantially longitudinal direction of the vehicle and pivotally connected at one end with an upper end portion of said extension and at the other end with a vehicle body member;
• (c) a second upper arm member arranged downward of the first upper arm member, extending in a substantially transverse direction of the vehicle and pivotally connected at one end with the wheel carrying means and at the other end with the vehicle body member;
• and
• (d) lower arm means connected at one end with a lower portion of the wheel carrying means and at the other end with the vehicle body member for restricting at least a longitudinal and transverse movement of the wheel carrying means,
• wherein the first upper arm member is pivotally connected at a front end with the vehicle body member and at a rear end with the wheel carrying means.

A vehicle suspension system comprising:

• (a) wheel carrying means for rotatably carrying a wheel of a vehicle, the wheel carrying means being provided with an extension extending upwardly;
• (b) a first upper arm member extending in a substantially longitudinal direction of the vehicle and pivotally connected at one end with a n upper end portion of said extension and at the other end with a vehicle body member;
• (c) a second upper arm member arranged downward of the first upper arm member, extending in a substantially transverse direction of the vehicle and pivotally connected at one end with the wheel carrying means and at the other end with the vehicle body member;
• and
• (d) lower arm means connected at one end with a lower portion of the wheel carrying means and at the other end with the vehicle body member for restricting at least a longitudinal and transverse movement of the wheel carrying means,
• wherein the second upper arm member is pivotally connected at an inner end with the vehicle body member and at an outer end with the wheel carrying means, the connection of the outer end with the wheel carrying means being located at a position higher than a wheel carrying portion of the wheel carrying means and lower than an upper end of a rim of the wheel.

A vehicle suspension system comprising:

• (a) wheel carrying means for rotatably carrying a wheel of a vehicle, the wheel carrying means being provided with an extension extending upwardly;
• (b) a first upper arm member extending in a substantially longitudinal direction of the vehicle and pivotally connected at one end with an upper end portion of said extension and at the other end with a vehicle body member;
• (c) a second upper arm member arranged downward of the first upper arm member, extending in a substantially transverse direction of the vehicle and pivotally connected at one end with the wheel carrying means and at the other end with the vehicle body member;
• and
• (d) lower arm means connected at one end with a lower portion of the wheel carrying means and at the other end with the vehicle body member for restricting at least a longitudinal and transverse movement of the wheel carrying means,
• wherein the first and second upper arm members are provided with means for respectively adjusting the lengths thereof.

A vehicle suspension system comprising:

• (a) wheel carrying means for rotatably carrying a wheel of a vehicle, the wheel carrying means being provided with an extension extending upwardly;
• (b) a first upper arm member extending in a substantially longitudinal direction of the vehicle and pivotally connected at one end with an upper end portion of said extension and at the other end with a vehicle body member;
• (c) a second upper arm member arranged downward of the first upper arm member, extending in a substantially transverse direction of the vehicle and pivotally connected at one end with the wheel carrying means and at the other end with the vehicle body member;
• and
• (d) lower arm means connected at one end with a lower portion of the wheel carrying means and at the other end with the vehicle body member for restricting at least a longitudinal and transverse movement of the wheel carrying means,
• wherein the lower arm means is of an A-shaped configuration, and the lower arm means is pivotally connected at biforked inner ends with the vehicle body member and at a single outer end with the wheel carrying means.

A vehicle suspension system comprising:

• (a) wheel carrying means for rotatably carrying a wheel of a vehicle, the wheel carrying means being provided with an extension extending upwardly;
• (b) a first upper arm member extending in a substantially longitudinal direction of the vehicle and pivotally connected at one end with an upper end portion of said extension and at the other end with a vehicle body member;
• (c) a second upper arm member arranged downward of the first upper arm member, extending in a substantially transverse direction of the vehicle and pivotally connected at one end with the wheel carrying means and at the other end with the vehicle body member;
• and
• (d) lower arm means connected at one end with a lower portion of the wheel carrying means and at the other end with the vehicle body member for restricting at least a longitudinal and transverse movement of the wheel carrying means,
• wherein said lower arm means comprises a pair of lower arm members extending substantially transversely and a trailing link extending substantially longitudinally of said vehicle.

A vehicle suspension system comprising:

• (a) wheel carrying means for rotatably carrying a wheel of a vehicle, the wheel carrying means being provided with an extension extending upwardly;
• (b) a first upper arm member extending in a substantially longitudinal direction of the vehicle and pivotally connected at one end with an upper end portion of said extension and at the other end with a vehicle body member;
• (c) a second upper arm member arranged downward of the first upper arm member, extending in a substantially transverse direction of the vehicle and pivotally connected at one end with the wheel carrying means and at the other end with the vehicle body member;
• (d) lower arm means connected at one end with a lower portion of the wheel carrying means and at the other end with the vehicle body member for restricting at least a longitudinal and transverse movement of the wheel carrying means and
• shock absorbing means for absorbing an impact load in an up and down direction, the shock absorbing means being disposed opposite to the first upper arm member with regard to the second upper arm member in the longitudinal direction.

A vehicle suspension system comprising:

• (a) wheel carrying means for rotatably carrying a wheel of a vehicle, the wheel carrying means being provided with an extension extending upwardly;
• (b) a first upper arm member extending in a substantially longitudinal direction of the vehicle and pivotally connected at one end with an upper end portion of said extension and at the other end with a vehicle body;
• (c) a second upper arm member arranged downward of the first upper arm member, extending in a substantially transverse direction of the vehicle and pivotally connected at one end with the wheel carrying means and at the other end with a vehicle body cross member;
• (d) lower arm means connected at one end with a lower portion of the wheel carrying means and at the other end with the vehicle body cross member for restricting at least a longitudinal and transverse movement of the wheel carrying means.