A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
STRING STOPPER
Disclosed herein is a string stopper. The string stopper includes a fixing hole formed at an end, and a guide hole formed at one side of the fixing hole, wherein a string is inserted into the fixing hole so that a fixed end of the string is fixed to the fixing hole, and a free end of the string is inserted into an entrance of the guide hole and is drawn out of an exit of the guide hole. The guide hole has a first narrow groove and a second narrow groove which are respectively formed at the inside of the entrance and at the outside of the exit of the guide hole.
STRING STOPPER
Disclosed herein is a string stopper. The string stopper includes a fixing hole formed at an end, and a guide hole formed at one side of the fixing hole, wherein a string is inserted into the fixing hole so that a fixed end of the string is fixed to the fixing hole, and a free end of the string is inserted into an entrance of the guide hole and is drawn out of an exit of the guide hole. The guide hole has a first narrow groove and a second narrow groove which are respectively formed at the inside of the entrance and at the outside of the exit of the guide hole.
STRING STOPPER
SEILSTOPPER
BUTÉE DE CORDON
PAIK JI SOOK (author) / PAIK NAN HEE (author) / PAIK JI HYE (author) / SON JI WON (author)
2022-07-06
Patent
Electronic Resource
English