| 摘要 |
The disclosed hinge device comprises: a first support which has a first locking hole and a first hinge hole formed therein; a second support which has a second locking hole and a second hinge hole formed therein; a locking pin which is integrally formed with a shaft portion fitted to the first and second hinge holes and a latch portion fitted to the first and second locking holes; and a spring which provides an elastic force for the locking pin in a direction in which the latch portion is fitted to the first and second hinge holes, wherein when the locking pin is moved in a direction opposite to the elastic force of the spring to unlock, the latch portion comes out of only one among the first and second locking holes. |
