SHOCK ABSORBING SUSPENSION WHEELCHAIR FOR UNEVEN TERRAIN MOVEMENT

SHOCK ABSORBING SUSPENSION WHEELCHAIR FOR UNEVEN TERRAIN MOVEMENT The present invention provides a shock absorbing
suspension wheelchair for uneven terrain movement. The wheelchair comprises a rigid main frame, a seat assembly mounted on the rigid main frame through vibration
isolating supports, a plurality of wheels configured for movement over uneven terrain and, a suspension system operatively disposed between each of the plurality of
wheels and the rigid main frame. The wheel is independently connected to the rigid main frame through a suspension linkage comprising a spring-damper mechanism
selected from a coil spring shock absorber or an equivalent resilient member. The suspension system permits controlled vertical displacement of the plurality of wheels
relative to the rigid main frame so as to absorb shocks and vibrations generated by uneven surfaces, thereby reducing transmission of impact forces to the seat assembly
and improving user comfort, stability, and safety during movement.