Patent ID: 11883945
Assignee: nan
Field: Machine tools (Mechanical engineering)
Classification: CPC B | IPC B

Claim 11:
12. A collapsible work table comprising:
a tabletop;
a back leg;
a front leg;
a telescopic handle having a handle grip, wherein the telescopic handle is rotatably attached to the back leg and is attached to the front leg through a direction-reversing linkage bar, and wherein pulling the handle grip away from the tabletop unfolds the front and the back legs away from the tabletop and pushing the handle grip toward the tabletop folds back the front and the back legs toward the tabletop, and wherein telescopic handle parts lock together when the telescopic handle is expanded and wherein mechanisms translating movements of the handle grip to movements of the legs do not employ a rack-and-pinion or any gear-based machinery;
a first push-button that is deactivated for locking and activated for unlocking the back and the front legs, with respect to the tabletop, in both folded and unfolded positions; and
a second push-button that is activated for unlocking the telescopic handle parts, with respect to each other, in order to collapse the expanded telescopic handle.