Patent ID: 6896286
Filing Date: 2005-05-24
Classification: B62B

Abstract:
1. A stroller, comprising: a bottom frame; a support frame having a lower portion pivotally mounted on a mediate portion of the bottom frame; a rear frame having a lower portion pivotally mounted on a rear portion of the bottom frame; two opposite folding devices each pivotally mounted on an upper portion of the support frame and an upper portion of the rear frame; a front frame having a lower portion mounted on an upper portion of each of the folding devices; two pull blocks each movably mounted on the upper portion of the front frame; two pull cords each mounted in the front frame and each having an upper end secured on the respective pull block to move therewith; each of the folding devices including a main body, a socket, a slide plate, and a locking plate, wherein: the main body has a periphery pivotally mounted on the upper portion of the support frame and the upper portion of the rear frame; the socket is secured in a lower section of the main body and has an inside formed with a receiving chamber having a wall formed with slideway having a bottom formed with a rectangular opening; the slide plate is movably mounted in the receiving chamber of the socket and has a first section secured on a lower end of the respective pull cord to move therewith and a second section slidably mounted in the slideway of the receiving chamber of the socket, the second section of the slide plate is formed with a locking slot aligning with the opening of the slideway of the socket; and the locking plate is secured on the upper portion of the support frame and is formed with a protruding locking hook extended through the opening of the slideway of the socket and detachably locked in the locking slot of the second section of the slide plate, so that each of the folding devices is fixed on the upper portion of the support frame by the slide plate combining with the locking plate.