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US 11,486,431 B2Granted
Assembly-type chair
AssigneeDuoback Co., LTD
InventorGeon Woo Kim
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to an assembly-type chair and provides an assembly-type chair that has a specific structure, thereby conveniently storing and transporting the chair with a minimized volume, and has a structure in which a chair body part including a seat plate and a backrest is rotatable, thereby effectively storing a plurality of chairs by stacking the chairs in the horizontal direction so as to be in close contact with each other.
Claims3
An assembly-type chair comprising:
- a body part including a seat part and a backrest, which are integrally formed;
- a horizontal bar horizontally disposed under the body part;
- a pair of rotating members fixed to a lower surface of the body part so as to be parallel with each other and rotatable by a predetermined angle about the horizontal bar;
- a pair of front support legs, each including a rod member having a predetermined length;
- a pair of rear support legs, each including a rod member having a predetermined length;
- and
- a pair of connectors fixed to both ends of the horizontal bar, respectively, to each of which one front support leg and one rear support leg are mounted,
- wherein each connector is formed in a tube having a “T” shape, and has a front insertion protrusion integrally coupled to one end thereof so as to be inserted and mounted into the horizontal bar and a coupling protrusion integrally coupled to the lower end thereof so as to be mounted to the upper end of one of the rear support leg, and
- wherein a rear insertion protrusion is formed to protrude from a portion at a predetermined height in the front support leg so as to pass through one of the connectors to be received in the front insertion protrusion;
- wherein armrests in the form of a bar are fixed to the upper ends of the front support legs so as to be located on both sides of the seat plate;
- and
- wherein the pair of rotating members is fixed to a plurality of screw fastening portions protruding from the lower surface of the seat plate, each rotating member comprising a body having a bar shape, is mounted to the horizontal bar so as to be rotatable by means of a rotation shaft passing through rotation-shaft through-holes thereof in the state in which the lower surface of the front end portion of the body having a bar shape is seated on a protrusion of the horizontal bar, and has a horizontal-bar seating groove formed to be recessed at a predetermined position of the lower surface of the body corresponding to the horizontal bar so as to be selectively seated on the horizontal bar.
9 more elements
Dependencies are inferred from the claim text.