Independent rear wheel suspension with a spring seat fixed to a control arm

An independent rear wheel suspension for a vehicle comprising:

• a chassis;
• a wheel support member;
• an upwardly extending telescopic shock absorber having its lower end rigidly secured to said wheel support member;
• means pivotably connecting the upper end of said shock absorber to said chassis;
• transversely extending front and rear control arms pivotably connected at their inboard ends to said chassis and at their outboard ends to said wheel support member;
• a spring seat integrally formed with said front control arm;
• said spring seat seating a spring interposed between said spring seat and said chassis.

An independent rear wheel suspension for a vehicle comprising:

• a chassis;
• a wheel support member;
• transversely extending front and rear control arms pivotably connected at their inboard ends to said chassis and at their outboard ends to said wheel support member;
• a spring seat integrally formed with one of said front and rear control arms;
• said spring seat seating a spring interposed between said spring seat and said chassis.

An independent rear wheel suspension for a vehicle comprising:

• a chassis;
• a wheel support member;
• an upwardly extending telescopic shock absorber having its lower end rigidly secured to said wheel support member;
• means pivotably connecting the upper end of said shock absorber to said chassis;
• transversely extending frnt and rear control arms pivotably connected at their inboard ends to said chassis and at their outboard ends to said wheel support member;
• a spring seat rigidly connected to one of said front and rear control arms;
• said spring seat seating a spring interposed between said spring seat and said chassis.

An independent rear wheel suspension for a vehicle comprising:

• a chassis;
• a wheel support member adapated to rotatably mount a wheel;
• an upwardly extending telescopic shock absorber having its lower end rigidly secured to said wheel support member;
• means pivotably connecting the upper end of said shock absorber to said chassis;
• a first transversely extending control arm pivotably connected at its inboard end to said chassis and at its outboard end to said wheel support member;
• a second transversely extending control arm positioned in front of said first control arm and having its outboard end pivotably connected to said wheel support member;
• said second transversely extending control arm having its inboard end connected by two longitudinally spaced resilient bushings to said chassis;
• a spring seat rigidly connected to said second control arm;
• said spring seat seating a spring interposed between said spring seat and said chassis.

A method for changing the wheel recession rate of an independent rear wheel suspension comprising:

• a chassis;
• a wheel support member;
• transversely extending front and rear control arms pivotably connected at their inboard ends to said chassis and at their outboard end to said wheel support member;
• one of said transversely extending arms being resiliently connected to said chassis by two longitudinally spaced resilient bushings;
• said two longitudinally spaced bushings being constructed to allow said one arm to pivot about a vertical axis as said wheel support member recesses to control the amount of said wheel recession per amount of recessive force acting on said wheel at an initial rate;
• said method comprising the steps of:
• removing said two longitudinally spaced resilient bushings;
• replacing said removed bushings with another pair of resilient bushings that have different resilient characteristics then said removed bushings such that the amount of wheel recession per amount of recessive force on said wheel is varied from said initial rate.