Patent ID: 7648150

Claim:
A shock-absorbing device adapted to be connected to a vehicle leg of a stroller, comprising: a wheel mounting seat including a sleeve part having first and second sides, and an extending part extending outwardly from said first side of said sleeve part; a shock-absorber seat having a first end portion that is formed with a wheel axle-disposing hole adapted for extension of a wheel axle therethrough, and a second end portion that is pivoted to said second side of said sleeve part, said wheel axle-disposing hole being defined by an axle hole-defining wall; a resilient shock absorber abutting resiliently against said extending part and said axle hole-defining wall; and a locking unit including an operating lever that is rotatable relative to said wheel mounting seat between an upper position so as to prevent rotation of said wheel mounting seat relative to the vehicle leg, and a lower position so as to permit rotation of said wheel mounting seat relative to the vehicle leg.