Telescoping handle assembly and stroller equipped with the same

A stroller comprising:

• a frame;
• and
• a telescoping handle assembly comprising:
• a first handle;
• a second handle, an end of the second handle being movably disposed in the first handle;
• a first coupling member movably disposed in the first handle and the second handle;
• a second coupling member movably disposed in the second handle;
• an engaging member connected to the first coupling member and locked with the frame;
• and
• a driving member coupled to the second coupling member and used for driving the second coupling member to move from a first position to a second position;
• wherein when the second coupling member is located at the first position, the second coupling member is capable of moving with respect to the first coupling member such that the second handle is capable of moving with respect to the first handle;
• when the second coupling member is located at the second position, the first coupling member, the second coupling member and the engaging member are capable of moving together while the driving member is driven, so as to unlock the engaging member from the frame.