Infant carrier apparatus having an adjustable backrest

摘要

An infant carrier apparatus (100) comprises a support frame (102) including a seat assembly (104) that has a longitudinal axis extending from a front end to a rear end thereof, and a backrest assembly (106) including a backrest frame (131) and at least a holder socket (133), the backrest frame (131) being mounted with the support frame (102) via the holder socket (133), and the holder socket (133) being adjustable along the longitudinal axis between a first position and a second position. In other embodiments, a method of adjusting the backrest assembly (106) of the infant carrier apparatus (100) is also described.