| 摘要 |
A joint mechanism and connector includes a rounded member having at least one concavity and which is connected to a first part, at least one actuator having a tip that is received in the concavity to lock a second part connected to the actuator to the first part. The rounded member has a recess defined thereon which receives spherical members on the rounded member. The actuator tip is received in concavities defined by the spherical members. |
