A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to an automatic instant tent frame including: a head for collectively coupling a plurality of legs thereto; and the plurality of legs for providing a framework of an automatic instant tent, each leg having an upper pole and a lower pole coupled integrally to each other by means of a pole connector, wherein the head includes: a hub for collectively coupling a plurality of pole couplers thereto; the pole couplers each having one end portion coupled to one end of the upper pole and the other end pivot-coupled to a corresponding coupling wall of the hub; a stopper coupled to top of the hub; a compression spring fitted to a through hole formed on the center of a coupling pillar of the hub; coupling nuts disposed on top and underside of the stopper; and a coupling bolt fitted to the compression spring.
The present invention relates to an automatic instant tent frame including: a head for collectively coupling a plurality of legs thereto; and the plurality of legs for providing a framework of an automatic instant tent, each leg having an upper pole and a lower pole coupled integrally to each other by means of a pole connector, wherein the head includes: a hub for collectively coupling a plurality of pole couplers thereto; the pole couplers each having one end portion coupled to one end of the upper pole and the other end pivot-coupled to a corresponding coupling wall of the hub; a stopper coupled to top of the hub; a compression spring fitted to a through hole formed on the center of a coupling pillar of the hub; coupling nuts disposed on top and underside of the stopper; and a coupling bolt fitted to the compression spring.
AUTOMATIC INSTANT TENT FRAME
KIM YOUNG SUB (author)
2018-11-29
Patent
Electronic Resource
English