Movable vehicle capable of carrying stackable chairs
AssigneeDongguan Shichang Metals Factory Ltd.
InventorChenkang Lin
Life of this patent
Estimating the term…
Abstract
A movable vehicle capable of carrying stackable chairs comprises a base frame, a roller connected to the base frame for carrying the base frame, and a supporting frame disposed in the base frame. The supporting frame has a V-shape support with an upward opening. Advantages include adjustability of the supporting frame for placing and moving the stackable chair, and the V-shape of the supporting frame can either be an upward convex column, or an upward board, so as to carry different stackable chairs.
Claims9
A movable vehicle capable of carrying stackable chairs, comprising:
- a base frame comprising first and second parts that are connected through at least one horizontal rod having a length that is adjustable;
- a roller connected to the base frame for carrying the base frame;
- and
- a supporting frame disposed on the base frame, the supporting frame comprising:
- a first V-shape support with an upward opening having an adjustable angle, the first V-shape support comprising a first set of a first supporting arm and a second supporting arm that are hinged to the first part of the base frame;
- and
- a second V-shape support with an upward opening having an adjustable angle, the second V-shape support comprising a second set of a first supporting arm and a second supporting arm that are hinged to the second part of the base frame.
A movable vehicle for carrying stackable chairs, comprising:
- a base frame comprising:
- a first part;
- a second part;
- and
- one or more horizontal rods that connect the first part to the second part, each of the one or more horizontal rods having a length that is adjustable;
- one or more rollers connected to the base frame for providing rolling mobility of the base frame;
- and
- a support frame attached to the base frame, the support frame comprising:
- a first V-shaped support comprising:
- a first support arm rotationally connected to the first part of the base frame;
- and
- a second support arm rotationally connected to the first part of the base frame at a first angle with respect to the first support arm;
- and
- a second V-shaped support comprising:
- a third support arm rotationally connected to the second part of the base frame;
- and
- a fourth support arm rotationally connected to the second part of the base frame at a second angle with respect to the third support arm.
Dependencies are inferred from the claim text.