Patent ID: 6979019
Filing Date: 2005-12-27
Classification: A63B,B62B,Y10S

Abstract:
1. A combination golf bag and golf cart, comprising: a wheel assembly comprising two pairs of wheel mounts, each pair having a wheel; and a longitudinal support mechanism detachably formed with the wheel assembly, the support mechanism comprising: a lower support tube fastened in the support mechanism, the lower support tube including an upper limit aperture and a lower limit aperture; an abutment tube inserted into the lower support tube; two link arms each having one end pivotably coupled to the side of the abutment tube proximate a bottom of the abutment tube and the other end pivotably coupled to an aperture of each wheel mount; a lower coupling tube secured to the abutment tube, the lower coupling tube including a sliding lower block, the lower block including a first shaft extended in the upper limit aperture in a retracted position of the combination golf bag and golf cart wherein one end of the first shaft clears from the upper limit aperture when the lower block is pressed for inserting the other end of the first shaft in the lower limit aperture; an upper support tube secured to the lower coupling tube, the upper support tube being fastened in the lower support tube and including a plurality of longitudinal apertures; a sliding tube slidably disposed in the upper support tube; an upper coupling tube secured to a bottom of the sliding tube, the upper coupling tube including a sliding upper block, the upper block including a second shaft extended in one of the apertures in a retracted position of the combination golf bag and golf cart wherein the other end of the first shaft clears from the aperture of the upper support tube when the upper block is pressed for inserting one end of the second shaft in the lowest one of the apertures of the upper support tube, and the upper block is adapted to actuate the lower block; and a retractable handle assembly including a handle inserted in the sliding tube, the handle including a push button operable for unlocking the wheel assembly and extending the wheel mounts outwardly.