Patent ID: 9149926
Filing Date: 2015-10-06
Classification: B25H,F16M

Abstract:
1. A collapsible stand comprising: a base frame adapted for supporting a machine tool, the base frame having a first lateral portion and a second lateral portion located on two opposite sides of the base frame; a first supporting frame including first and second first legs pivotally engaging with a pair of first pivot ears mounted on the first lateral portion of the base frame and a bottom bracket disposed between the two first legs; each first leg including a main shaft engaging with the bottom bracket and a sliding shaft having a first end slidably engaging with the main shaft and a second end pivotally connecting with the first pivot ears; a first supporting unit pivotally disposed between the second lateral portion of the base frame and the first supporting frame; a second supporting frame including first and second second legs pivotally coupled with the first legs; each second leg having an end section formed on one end thereof and oppositely corresponding to the bottom bracket of the first supporting frame; and a second supporting unit adapted for positioning the second supporting frame relative to the first supporting frame and pivotally disposed between the first lateral portion of the base frame and the second legs of the second supporting frame, such that the second supporting unit is pivotally connected with the first pivot ears; wherein, in an extended configuration, the first supporting frame and the second supporting frame are positioned outwardly away from each other such that the bottom bracket of the first supporting frame and the end sections of the second supporting frame are located at their farthest distance apart, the second supporting unit securely positioned the second supporting frame relative to the first supporting frame; wherein, in a folded configuration, the first supporting frame and the second supporting frame are substantially parallel to each other; the base frame is arranged in a substantially upright manner such that the second lateral portion of the base frame is located adjacent to the first supporting frame.