Connector for prefabricated structures
AssigneeToin Environmental Design Co., Ltd.
InventorsJong-Kook Kim, Soung-Soo Lim
Life of this patent
Estimating the term…
Abstract
Disclosed is a connector for prefabricated structures, including a first connector which consists of a central connecting part and six unit members with two tetrahedral connecting parts mutually bound; a second connector which consists of a base connected to the central connecting part or the tetrahedral connecting parts from the first connector; a supporting rod formed in a unit on the base, a connecting part and a lamp support part formed in an unit on the supporting rod. It thereof allows us to build a structure by consecutively connecting a plurality of different truss members in various angles.
Claims11
A connector for prefabricated structures, comprising:
- (a) a first connector with six unit members vertically jointed one another to have eighteen jointed surfaces, comprising
- a central connecting part, including a first boss part with a first coupling hole protruded in a side and a hinge part with screw holes in both ends created;
- a tetrahedral connecting part where the hinge part of the central connecting part and the both ends in the other side of the central connecting part are created in a unit steep at predetermined angles;
- the second boss part with the second coupling hole formed as protruded in a center of the tetrahedral connecting part to the same direction with the first boss part of the central connecting parts;
- a plural hinge parts with insertion holes where bolts are inserted are separated in one end to be arranged in both sides of the hinge part of the central connecting part;
- and
- (b) a second connector, comprising:
- a base including a coupling part formed as protruded in a center of the one side of the coupling part, having a third coupling hole pierced to correspond to the second coupling part of the first connector in the center of the coupling part;
- a plurality of the seating part formed as protruded by being separated at equal intervals in the external surface of the coupling part;
- a projected part formed as protruded to the direction of the circular cylinder higher than the coupling part and the seating part in one side of the seating part;
- a plurality of recesses formed at equal intervals on the projected part;
- a support rod formed steep toward the outside on the other surface of the base at equal intervals;
- a connecting part with a holding protrusion to be held with insertion of the joint members by being formed in a unit on the external phase of one end of the support rod;
- and
- a lamp support part for supporting a light means by having the external surface of the lamp support part formed in a unit to be close to an internal surface in one end of each support rod.
Dependencies are inferred from the claim text.